Plant Finder Search Results
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  • Light Requirements - Full sun
Your search returned 3152 results.
Abelmoschus manihot  - sunset huskmallow
Abelmoschus moschatus  - musk mallow
Abutilon pictum 'Gold Dust'  - flowering-maple
Acacia koa  - koa
Acacia redolens  - black cat claw
Acantholimon ulicinum  - prickly thrift
Acer negundo  - boxelder
Achillea ageratifolia  - Greek yarrow
Achillea distans  - Alps yarrow
Achillea filipendulina  - fern-leaf yarrow
Achillea filipendulina 'Altgold'  - fern-leaf yarrow
Achillea 'Martina'  - yarrow
Achillea sibirica  - Siberian yarrow
Achillea tomentosa 'Aurea'  - woolly yarrow
Acoelorrhaphe wrightii  - paurotis palm
Actinidia deliciosa  - kiwifruit
Adansonia digitata  - baobab
Adenium obesum  - desert rose
Adonidia merrillii  - Manila palm
Afrocarpus gracilior  - African fern pine
Agastache 'Apricot Sunrise'  - giant hyssop
Agastache 'Ava'  - giant hyssop
Agastache 'Black Adder'  - giant hyssop
Agastache 'Blue Bayou'  - giant hyssop
Agastache 'Blue Boa'  - giant hyssop
Agastache 'Blue Fortune'  - giant hyssop
Agastache 'Bolero'  - giant hyssop
Agastache 'Firebird'  - giant hyssop
Agastache KUDOS RED  - dwarf hybrid hyssop
Agastache 'Pink Pop'  - giant hyssop
Agastache 'Purple Haze'  - giant hyssop
Agastache 'Red Happiness'  - giant hyssop
Agastache 'Summer Breeze'  - giant hyssop
Agastache SUMMER GLOW  - giant hyssop
Agastache 'Summer Love'  - giant hyssop
Agastache 'Tutti-frutti'  - giant hyssop
Agastache 'Violet Vision'  - hummingbird's mint
Agave americana  - American century plant
Agave lophantha 'Splendida'  - thorn-crested agave
Agave ovatifolia  - whale's tongue agave
Agave ovatifolia 'Frosty Blue'  - whale's tongue agave
Agave ovatifolia 'Vanzie'  - whale's tongue agave
Agave parryi  - Parry's agave
Agave parryi var. truncata  - Parry's agave
Agave shawii  - Shaw's agave
Agave victoriae-reginae  - Queen Victoria agave
Agrostis palustris NO MOW  - creeping bent grass
Albizia saman  - rain tree
Alcea rosea  - hollyhock
Alcea rosea 'Nigra'  - hollyhock
Alcea rosea (single)  - hollyhock
Alcea rugosa  - hollyhock
Aleurites fordii  - tung-oil tree
Aleurites moluccanus  - candlenut tree
Alisma triviale  - northern water plantain
Allamanda cathartica  - golden trumpet
Allamanda schottii  - bush allamanda
Allium altaicum  - onion
Allium 'Ambassador'  - ornamental onion
Allium babingtonii  - wild leek
Allium caeruleum  - ornamental onion
Allium cepa  - onion
Allium cristophii  - star of Persia
Allium fistulosum  - scallion
Allium 'Forelock'  - ornamental onion
Allium giganteum  - ornamental onion
Allium 'Globemaster'  - ornamental onion
Allium karataviense  - ornamental onion
Allium kunthianum  - allium
Allium 'Pink Jewel'  - ornamental onion
Allium × proliferum  - Egyptian walking onion
Allium sativum  - cultivated garlic
Allium schubertii  - ornamental onion
Allium sphaerocephalon  - round-headed leek
Aloe ferox  - Cape aloe
Aloe munchii  - large Chimanimani aloe
Aloe sabaea  - Yemen tree aloe
Aloe striata  - coral aloe
Aloe suzannae  - aloe
Aloe vera  - aloe
Aloysia citriodora  - lemon verbena
Aloysia virgata  - sweet almond bush
Althaea officinalis  - marsh mallow
Alyssum murale  - yellowtuft
Alyssum propinquum  - alyssum
Amelanchier nantucketensis  - Nantucket serviceberry
Amorpha canescens  - lead plant
Amorpha fruticosa  - false indigo
Anagallis monelli  - blue pimpernel
Ananas comosus  - pineapple
Ananas comosus 'Juicy'  - pineapple
Ananas comosus var. variegatus  - variegated pineapple
Anatherum glomeratum  - bushy bluestem
Anatherum ternarium  - splitbeard bluestem
Anchusa azurea  - blue bugloss
Anchusa azurea 'Dropmore'  - blue bugloss
Andropogon gerardi  - Big bluestem
Anemone parviflora  - small-flowered anemone
Angelonia angustifolia  - angelonia
Anigozanthos 'Joe Joe Red'  - kangaroo paw
Anomatheca laxa  - anomatheca
Antennaria dioica  - pussytoes
Anthemis tinctoria  - golden chamomile
Anthemis tinctoria 'Charme'  - golden chamomile
Anthemis tinctoria 'Kelwayi'  - Dyer's chamomile
Anthemis tinctoria 'Moonlight'  - golden marguerite
Anthericum liliago  - St. Bernard's lily
Antigonon leptopus  - coral vine
Antirrhinum majus  - snapdragon
Apocynum cannabinum  - Indian hemp
Arabis alpina  - mountain rockcress
Arabis caucasica  - garden rockcress
Arachis hypogaea  - peanut
Araucaria columnaris  - New Caledonian pine
Arbutus × andrachnoides  - hybrid strawberry tree
Arctotis × hybrida  - African daisy
Argania spinosa  - Argan tree
Argemone polyanthemos  - prickly poppy
Argyranthemum frutescens  - cobbitty daisy
Argyrocytisus battandieri  - Moroccan broom
Armeria maritima  - sea thrift
Armeria maritima 'Alba'  - sea thrift
Armeria 'Nifty Thrifty'  - sea thrift
Armeria trojana  - Turkish alpine thrift
Armoracia rusticana  - horseradish
Artemisia abrotanum  - southernwood
Artemisia absinthium  - wormwood
Artemisia afra  - African wormwood
Artemisia capillaris  - wormwood
Artemisia dracunculus  - tarragon
Artemisia dracunculus 'Sativa'  - French tarragon
Artemisia frigida  - silky wormwood
Artemisia ludoviciana  - white sage
Artemisia schmidtiana 'Nana'  - silvermound artemisia
Artemisia 'Silver Lining'  - white sagebrush
Artemisia vulgaris  - mugwort
Arundinaria gigantea  - giant cane bamboo
Asclepias curassavica  - blood flower   ( POM )
Asclepias incarnata  - swamp milkweed   ( POM )
Asclepias incarnata 'Soulmate'  - swamp milkweed
Asclepias purpurascens  - purple milkweed
Asclepias speciosa  - showy milkweed
Asclepias sullivantii  - prairie milkweed
Asclepias syriaca  - common milkweed
Asclepias tuberosa  - butterfly weed   ( POM )
Asclepias tuberosa subsp. interior  - butterfly milkweed
Asclepias viridis  - green milkweed
Asparagus officinalis  - asparagus
Asperula gussonii  - woodruff
Asperula tinctoria  - woodruff
Asphodeline lutea  - king's spear
Aster alpinus  - Alpine aster
Aster 'Celeste'  - michaelmas daisy
Aster tataricus  - tartarian aster
Aster tataricus 'Jindai'  - tatarian aster
Asteriscus maritimus  - gold coin daisy
Astragalus bisulcatus  - two-grooved milkvetch
Astragalus canadensis  - milk vetch
Astragalus crassicarpus  - ground plum
Astrophytum myriostigma  - bishop's hat
Atriplex hortensis  - mountain spinach
Aurinia saxatilis  - basket-of-gold
Aurinia saxatilis 'Gold Dust'  - basket of gold
Averrhoa carambola  - star fruit
Baccharis angustifolia  - false willow
Baccharis halimifolia  - eastern baccharis
Baptisia lanceolata  - gopherweed
Baptisia perfoliata  - false indigo
Basella alba  - Malabar spinach
Basella rubra 'Red Stem'  - Ceylon spinach   ( POM )
Beaucarnea recurvata  - ponytail palm
Benincasa hispida  - wax gourd
Berberis 'Tara' EMERALD CAROUSEL  - Japanese barberry
Berberis thunbergii  - Japanese barberry
Berberis thunbergii 'Aurea'  - Japanese barberry
Berberis thunbergii f. atropurpurea  - Japanese barberry
Berberis thunbergii 'Kobold'  - Japanese barberry
Berberis thunbergii 'Royal Cloak'  - Japanese barberry
Berlandiera lyrata  - chocolate flower
Berlandiera texana  - green eyes
Betula glandulosa  - birch
Betula megrelica  - birch
Bidens aurea  - Arizona beggarstick
Bismarckia nobilis  - Bismarck palm
Bixa orellana  - lipsticktree
Blighia sapida  - akee
Boehmeria biloba  - false nettle
Boltonia asteroides  - false aster
Boltonia decurrens  - decurrent false aster
Bombax ceiba  - red silk cottontree
Borassus flabellifer  - wine palm
Bougainvillea (group)  - bougainvillea
Bouteloua curtipendula  - sideoats grass
Bouteloua gracilis  - blue grama
Brachyscome (group)  - Swan River daisy
Brachyscome iberidifolia  - Swan River daisy
Brassica juncea  - Chinese mustard
Brassica oleracea (Botrytis Group)  - Romanesco broccoli / cauliflower
Briza media  - common quaking grass
Brugmansia × candida  - angel's trumpet
Buchloe dactyloides  - buffalo grass
Buchloe dactyloides 'Cody'  - buffalo grass
Buddleja 'Asian Moon'  - butterfly bush
Buddleja 'Bicolor'  - butterfly bush
Buddleja davidii  - butterfly bush
Buddleja davidii 'Attraction'  - butterfly bush
Buddleja davidii 'Evil Ways'  - butterfly bush
Buddleja davidii 'Nanho Blue'  - butterfly bush
Buddleja davidii 'Royal Red'  - butterfly bush
Buddleja 'Lochinch'  - butterfly bush
Buddleja loricata  - mountain sagewood
Buddleja 'Miss Molly'  - butterfly bush
Buddleja 'Miss Ruby'  - butterfly bush
Buddleja 'Miss Violet'  - butterfly bush
Buddleja nivea  - butterfly bush
Buddleja 'Pink Micro Chip'  - butterfly bush
Buddleja salviifolia  - South African sage wood
Bulbine frutescens  - orange bulbine
Bursera simaruba  - gumbo-limbo
Cabomba caroliniana  - Carolina fanwort
Caesalpinia gilliesii  - poinciana
Caesalpinia pulcherrima  - pride of barbados
Calamagrostis × acutiflora  - feather reed grass
Calamagrostis × acutiflora 'Karl Foerster'  - feather reed grass   ( POM )
Calamintha nepeta  - calamint
Calamintha nepeta subsp. nepeta  - calamint   ( POM )
Calamovilfa arcuata  - Cumberland reed grass
Calibrachoa (group)  - million bells
Calliandra haematocephala  - powder puff tree
Callirhoe alcaeoides  - prairie poppy mallow
Callirhoe alcaeoides 'Logan Calhoun'  - prairie poppy mallow
Callirhoe bushii  - Bush's poppy mallow
Callirhoe digitata  - fringed poppy mallow
Callirhoe involucrata  - purple poppy mallow   ( POM )
Callirhoe triangulata  - clustered poppy mallow
Callistemon acuminatus  - bottlebrush bush
Callistemon citrinus  - crimson bottlebrush
Callistemon rigidus  - stiff bottlebrush
Callistemon 'Woodlander's Hardy'  - bottlebrush bush
Calopogon tuberosus  - grass pink orchid
Calotropis gigantea  - giant milkweed
Canna 'Australia'  - canna
Canna (group)  - canna
Canna 'Striata'  - canna   ( POM )
Capparis spinosa  - caper
Capsicum annuum  - cayenne pepper
Capsicum annuum 'Bananarama'  - sweet pepper   ( POM )
Capsicum annuum 'Black Pearl'  - ornamental pepper   ( POM )
Capsicum annuum 'Emerald Fire'  - hot pepper   ( POM )
Capsicum annuum 'Onyx Red'  - ornamental pepper   ( POM )
Capsicum annuum 'Park's Early Thickset'  - sweet bell pepper   ( POM )
Capsicum annuum 'Purple Flash'  - ornamental pepper   ( POM )
Capsicum chinense  - pepper
Capsicum chinense 'Roulette'  - habanero pepper
Caragana arborescens  - Siberian peashrub
Caragana rosea  - rose peashrub
Carex pansa  - sand-dune sedge
Carica papaya  - papaya
Carya illinoinensis  - hardy pecan
Cassia bakeriana  - wishing tree
Cassia fistula  - golden shower tree
Cassia grandis  - pink shower
Cassia leptophylla  - pink shower
Castanea crenata  - Japanese chestnut
Castanea dentata  - American chestnut
Castanea hybrid (15/16 B3F3)  - American chestnut hybrid
Castanea mollissima  - Chinese chestnut
Castanea ozarkensis  - Ozark chinquapin
Castanea sativa  - European chestnut
Castilleja coccinea  - Indian paintbrush
Catananche caerulea  - cupid's dart
Cavanillesia platanifolia  - cavanillesia
Ceanothus 'Concha'  - California lilac
Ceanothus herbaceus  - Jersey tea
Cedrus atlantica  - Atlas cedar
Cedrus atlantica (Glauca Group)  - blue atlas cedar
Cedrus deodara  - deodar cedar
Cedrus deodara 'Shalimar'  - Himalayan cedar
Cedrus libani  - cedar of Lebanon
Cedrus libani 'Hedgehog'  - cedar of Lebanon
Cedrus libani 'Sargentii'  - cedar of Lebanon
Ceiba pentandra  - kapoktree
Celastrus scandens  - American bittersweet
Celtis australis  - Mediterranean hackberry
Celtis caucasica  - Mediterranean hackberry
Celtis pumila  - dwarf hackberry
Centaurea cyanus  - cornflower
Centaurea dealbata  - knapweed
Centaurea macrocephala  - bighead knapweed
Centaurea montana  - mountain bluet
Centaurea montana 'Gold Bullion'  - perennial cornflower
Cephalaria gigantea  - giant pincushion flower
Cerastium arvense  - field chickweed
Cerastium arvense subsp. glandulosum  - mouse-ear chickweed
Cerastium tomentosum  - snow-in-summer
Cerastium tomentosum 'Olympia'  - snow-in-summer
Cerastium tomentosum 'Yo Yo'  - snow-in-summer
Cerasus erythrocarpa  - Asian shrub cherry
Ceratonia siliqua  - St. John's bread
Ceratostigma abyssinicum  - ceratostigma
Cercocarpus montanus  - mountain mahogany
Cestrum parqui  - Chilean jessamine
Chamaecrista fasciculata  - partridge pea
Chenopodium quinoa  - quinoa
Chilopsis linearis  - desert willow
Chorisia speciosa  - silk floss tree
Chrysanthemum 'Cathy's Rust'  - daisy garden mum
Chrysanthemum 'Hillside Sheffield Pink'  - decorative garden mum
Chrysanthemum 'Jessica'  - chrysanthemum
Chrysanthemum 'Lindayo' LINDA  - chrysanthemum
Chrysanthemum 'Pumpkin Igloo'  - chrysanthemum
Chrysanthemum 'Radiant Igloo'  - chrysanthemum
Chrysanthemum 'Yobra' BRAVO  - chrysanthemum
Chrysanthemum 'Yogin' GINGER  - chrysanthemum
Chrysanthemum 'Yohannah' HANNAH  - decorative garden mum
Chrysanthemum 'Yosun' SUNDORO  - chrysanthemum
Chrysanthemum zawadskii  - chrysanthemum
Chrysophyllum cainito  - star apple
Cichorium intybus  - chicory
Cissus trifoliata  - marine ivy
Citrullus lanatus  - watermelon
Citrus hystrix  - Thai lime
Citrus limon  - lemon
Citrus maxima  - pummelo
Citrus × microcarpa  - calamondin
Citrus 'Ponderosa'  - giant lemon
Citrus reticulata 'Clementine'  - mandarin orange
Citrus reticulata 'Dancy'  - mandarin orange
Citrus × sinensis 'Moro'  - blood orange
Cladrastis kentukea  - yellowwood   ( POM )
Cladrastis wilsonii  - yellowwood
Clarkia amoena  - satin flower
Clinopodium arkansanum  - limestone calamint
Clitoria ternatea  - butterfly pea   ( POM )
Cobaea scandens  - cup and saucer vine
Cocos nucifera  - coconut palm
Colutea × media  - bladder senna
Conradina verticillata  - Cumberland rosemary
Consolida ajacis  - giant larkspur
Convolvulus cneorum  - silverbush
Convolvulus tricolor  - bindweed
Coreopsis auriculata 'Nana'  - ear-leaved tickseed
Coreopsis auriculata 'Zamphir'  - ear-leaved tickseed
Coreopsis 'Goldfink'  - tickseed
Coreopsis grandiflora  - large-flowered tickseed
Coreopsis grandiflora 'Domino'  - large-flowered tickseed
Coreopsis grandiflora 'Early Sunrise'  - large-flowered tickseed
Coreopsis grandiflora 'Mayfield Giant'  - large-flowered tickseed
Coreopsis grandiflora 'Sundancer'  - large-flowered tickseed
Coreopsis 'Ladybird'  - tickseed
Coreopsis lanceolata  - lanceleaf coreopsis
Coreopsis lanceolata 'Summer Sprite'  - lanceleaf coreopsis
Coreopsis major  - greater tickseed
Coreopsis 'Moonlight'  - tickseed
Coreopsis palmata  - tickseed
Coreopsis 'Pinwheel'  - tickseed
Coreopsis pubescens  - tickseed
Coreopsis 'Red Elf'  - tickseed
Coreopsis 'Redshift'  - tickseed
Coreopsis rosea  - tickseed
Coreopsis 'Route 66'  - tickseed
Coreopsis 'Sunburst'  - tickseed
Coreopsis 'Sunray'  - tickseed
Coreopsis tinctoria  - plains coreopsis   ( POM )
Coreopsis tripteris  - tickseed
Coreopsis verticillata  - threadleaf coreopsis
Coreopsis verticillata 'Golden Dream'  - threadleaf coreopsis
Coreopsis verticillata 'Golden Gain'  - threadleaf coreopsis
Coreopsis verticillata 'Grandiflora'  - threadleaf coreopsis
Coreopsis verticillata 'Hot Paprika'  - threadleaf coreopsis
Coreopsis verticillata 'Moonbeam'  - threadleaf coreopsis
Coreopsis verticillata 'Zagreb'  - threadleaf coreopsis
Cornus foemina  - stiff dogwood
Cortaderia selloana  - Uruguayan pampas grass
Corymbia citriodora  - lemon eucalyptus
Cosmos atrosanguineus  - chocolate cosmos
Cosmos bipinnatus  - cosmos
Cosmos sulphureus  - cosmos
Cotinus coggygria  - smoketree
Cotinus coggygria 'Velvet Cloak'  - smoketree   ( POM )
Cotinus obovatus  - American smoke tree   ( POM )
Cotoneaster apiculatus  - cotoneaster
Cotoneaster multiflorus  - cotoneaster
Couroupita guianensis  - cannonball tree
Crambe cordifolia  - colewort
Crambe maritima  - sea kale
Crataegus coccinea  - hawthorn
Crataegus crus-galli  - cockspur thorn
Crataegus douglasii  - black hawthorn
Crataegus laevigata  - English hawthorn
Crataegus nitida  - hawthorn
Crataegus phaenopyrum  - Washington hawthorn
Crataegus 'Vaughn'  - cockspur thorn
Crataegus viridis  - green hawthorn
Cryptomeria japonica  - Japanese cedar
Cryptomeria japonica 'Yoshino'  - Japanese cedar
Cucumis melo  - canteloupe
Cucumis sativus  - cucumber
Cucurbita argyrosperma  - winter squash
Cucurbita maxima  - winter squash
Cucurbita moschata  - winter squash
Cucurbita pepo  - summer squash
Cuphea 'David Verity'  - cuphea   ( POM )
Cuphea glutinosa  - Mexican heather
Cuphea hyssopifolia  - false heather   ( POM )
Cuphea hyssopifolia 'Allyson Heather'  - false heather   ( POM )
Cuphea ignea  - cigar flower
Cuphea llavea  - cuphea
Cuphea × purpurea  - bat-faced cuphea
Cuphea VERMILLIONAIRE  - cuphea   ( POM )
Cuphea viscosissima  - blue waxweed
Cupressus cashmeriana  - Kashmir cypress
Cupressus dupreziana  - Saharan cypress
Cupressus sempervirens  - Italian cypress
Cupressus sempervirens 'Glauca'  - Italian cypress
× Cuprocyparis leylandii  - Leyland cypress
Cymbopogon citratus  - lemon grass   ( POM )
Cymbopogon flexuosus  - lemon grass
Cynara cardunculus  - cardoon
Cynodon dactylon 'Sundevil'  - Bermuda grass
Cynodon dactylon 'Yukon'  - Bermuda grass
Cynoglossum amabile  - Chinese forget-me-not
Cytisus × kewensis  - pineapple broom
Cytisus scoparius  - Scotch broom
Dahlia (group)  - dahlia
Dahlia 'Mystic Illusion'  - dahlia   ( POM )
Dahlia 'Softie'  - dahlia
Dalea candida  - white prairie clover
Dalea gattingeri  - Gattinger's prairie clover
Dalea purpurea  - purple prairie clover
Datura inoxia  - pricklyburr
Datura metel  - horn-of-plenty
Delonix regia  - royal poinciana
Delosperma cooperi  - ice plant
Delosperma 'Kelaidis'  - ice plant
Delosperma nubigenum  - hardy yellow iceplant
Delphinium elatum  - delphinium
Delphinium elatum AURORA BLUE  - candle larkspur
Delphinium elatum AURORA WHITE  - candle larkspur
Delphinium exaltatum  - tall larkspur
Delphinium 'Fanfare'  - larkspur
Delphinium grandiflorum  - Siberian larkspur
Delphinium treleasei  - Trelease's larkspur
Delphinium tricorne  - dwarf larkspur
Desmanthus illinoensis  - prairie bundleflower
Desmodium elegans  - elegant tick clover
Desmodium illinoense  - tick-trefoil
Dianthus barbatus 'Pinocchio'  - sweet William
Dianthus 'Bath's Pink'  - cheddar pink
Dianthus 'Bewitched'  - carnation
Dianthus deltoides  - maiden pink
Dianthus deltoides 'Albus'  - maiden pink
Dianthus 'Feuerhexe' FIREWITCH  - cheddar pink   ( POM )
Dianthus 'First Love'  - cheddar pink
Dianthus gratianopolitanus  - cheddar pink
Dianthus 'Helen'  - carnation
Dianthus 'Laced Romeo'  - carnation
Dianthus 'Mountain Mist'  - cheddar pink
Dianthus 'Pixie'  - border carnation
Dianthus 'Pixie Star'  - carnation
Dianthus superbus  - carnation
Dianthus 'Supra Purple'  - carnation
Diascia barberae  - twinspur
Dichondra argentea 'Silver Falls'  - Silver ponysfoot   ( POM )
Dicliptera squarrosa  - dicliptera
Dictamnus albus  - dittany
Dierama igneum  - Angel’s fishing rod
Dierama pendulum  - angel's fishing rods
× Digiplexis 'Berry Canary'  - Isoplexis/Digitalis hybrid
Dimorphotheca pluvialis  - weather prophet
Dioscorea discolor  - ornamental yam
Diospyros kaki  - kaki
Diospyros kaki 'Dagaishi'  - Japanese persimmon
Draba rigida  - draba
Dracopis amplexicaulis  - clasping coneflower
Drosanthemum micans  - drosanthemum
Drosera capensis  - cape sundew
Drosera filiformis var. filiformis  - thread-leaf sundew
Duranta erecta  - golden dewdrops
Duranta erecta 'Cuban Gold'  - pigeon berry   ( POM )
Duranta erecta 'Gold Edge'  - pigeon berry
Duranta erecta 'Gold Mound'  - pigeon berry
Ecballium elaterium  - squirting cucumber
Eccremocarpus scaber  - glory flower
× Echibeckia SUMMERINA BUTTERSCOTCH BISCUIT  - Rudbeckia/Echinacea hybrid
× Echibeckia SUMMERINA ORANGE  - Rudbeckia/Echinacea hybrid
× Echibeckia SUMMERINA SUNCHASER  - Rudbeckia/Echinacea hybrid
Echinacea angustifolia  - narrow-leaf coneflower
Echinacea atrorubens  - echinancea
Echinacea paradoxa  - yellow coneflower
Echinacea sanguinea  - echinacea
Echinops bannaticus  - globe thistle
Echinops bannaticus 'Blue Glow'  - blue globe thistle
Echinops gmelinii  - globe thistle
Echinops ritro  - small globe thistle
Echinops ritro subsp. ruthenicus  - small globe thistle
Echinops ritro 'Veitch's Blue'  - small globe thistle
Echinops sphaerocephalus  - great globe thistle
Echinops sphaerocephalus 'Arctic Glow'  - great globe thistle
Echium candicans  - pride of Madeira
Echium vulgare  - viper's bugloss
Echium wildpretii  - tower of jewels
Eichhornia crassipes  - common water hyacinth
Elaeagnus × ebbingei  - oleaster
Elodea canadensis  - Canadian pondweed
Elsholtzia stauntonii  - mint-shrub
Elymus canadensis  - Canada wild rye
Elytrigia elongata 'Jose Select'  - tall wheatgrass
Encephalartos horridus  - eastern Cape blue cycad
Ensete ventricosum  - Abyssinian banana
Eragrostis spectabilis  - purple lovegrass
Eragrostis trichodes  - sand lovegrass
Eremurus himalaicus  - foxtail lily
Eremurus robustus  - giant desert candle
Ericameria nauseosa  - rubber rabbitbrush
Erigeron philadelphicus  - common fleabane
Erigeron pulchellus  - Robin's plantain
Eriogonum umbellatum  - sulphur flower
Erodium chrysanthum  - yellow heron's bill
Eryngium alpinum  - eryngo
Eryngium bourgatii  - Mediterranean sea holly
Eryngium giganteum  - Miss Willmott's ghost
Eryngium planum  - sea holly
Eryngium variifolium  - variable-leaved sea holly
Eryngium yuccifolium  - rattlesnake master   ( POM )
Eryngium yuccifolium 'Kershaw Blue'  - rattlesnake master
Eryngium yuccifolium 'Prairie Moon'  - rattlesnake master
Erysimum capitatum  - coastal wallflower
Erythrina × bidwillii  - coral tree
Erythrina crista-galli  - cry-baby tree
Escallonia cordobensis  - escallonia
Eschscholzia californica  - California poppy
Eucalyptus cinerea  - argyle-apple
Eucalyptus dalrympleana  - mountain gum
Eucalyptus deglupta  - Indonesian gum
Eucalyptus perriniana  - silver-dollar gum
Eucomis 'Dark Star'  - pineapple lily
Eucomis 'Freckles'  - pineapple lily
Eupatorium chinense  - hemp agrimony
Euphorbia cotinifolia  - Mexican shrubby spurge
Euphorbia cyparissias  - cypress spurge
Euphorbia 'Helena'  - spurge
Euphorbia 'Jessie'  - spurge
Euphorbia marginata  - snow on the mountain
Euphorbia milii  - christplant
Euphorbia myrsinites  - myrtle spurge
Euphorbia polychroma  - cushion spurge
Euphorbia polychroma 'Candy'  - cushion spurge
Euphorbia rigida  - spurge
Euphorbia tirucalli  - Indian tree spurge
Eurybia hemispherica  - southern prairie aster
Eustoma grandiflorum  - lisianthus
Eutrochium maculatum  - Joe Pye weed
Evolvulus BLUE MY MIND  - evolvulus
Evolvulus glomeratus  - Brazilian dwarf morning-glory
Felicia amelloides  - blue daisy
Festuca amethystina 'Klose'  - tufted fescue
Festuca glauca  - blue fescue
Festuca longifolia  - hard fescue
Ficus religiosa  - sacred bo tree
Filipendula vulgaris  - dropwort
Flueggea suffruticosa  - yi yè qiu
Foeniculum vulgare  - sweet fennel
Foeniculum vulgare var. azoricum  - florence fennel
Fragaria 'Allstar'  - strawberry
Fragaria × ananassa BERRIES GALORE  - junebearing strawberry
Fragaria × ananassa 'Honeoye'  - junebearing strawberry
Fragaria × ananassa 'Maxim'  - junebearing strawberry
Fragaria × ananassa 'Ruby Ann'  - everbearing strawberry
Fragaria 'Cavendish'  - strawberry
Fragaria 'Dunlap'  - strawberry
Fragaria 'Earliglo'  - strawberry
Fragaria EVERSWEET  - everbearing strawberry
Fragaria 'Fort Laramie'  - strawberry
Fragaria 'Ozark Beauty'  - everbearing strawberry
Fragaria 'Surecrop'  - junebearing strawberry
Fragaria 'Tribute'  - everbearing strawberry
Fraxinus americana  - white ash
Fraxinus excelsior  - European ash
Fraxinus excelsior 'Hessei'  - European ash
Fraxinus mandshurica  - Manchurian ash
Fraxinus ornus  - flowering ash
Fraxinus pennsylvanica  - green ash
Fraxinus profunda  - pumpkin ash
Fremontodendron californicum  - California flannelbush
Gaillardia aestivalis  - lance leaf blanket flower
Gaillardia aristata  - blanket flower
Gaillardia aristata 'Bijou'  - blanket flower
Gaillardia 'Arizona Apricot'  - blanket flower
Gaillardia 'Arizona Sun'  - blanket flower
Gaillardia 'Frenzy'  - blanket flower
Gaillardia × grandiflora  - blanket flower
Gaillardia pulchella  - Indian blanket
Gaillardia 'Tizzy'  - blanket flower
Gaillardia 'Tokajer'  - blanket flower
Garcinia mangostana  - mangosteen
Gaura 'Florgaure' GAUDI RED  - Lindheimer's beeblossom
Gaura 'So White'  - gaura
Gazania (group)  - treasure flower
Gazania linearis 'Colorado Gold'  - treasure flower
Gazania rigens  - treasure flower
Gelsemium sempervirens  - Carolina yellow jasmine
Genista spachiana  - broom
Genista tinctoria  - Dyer's broom
Gentiana linearis  - narrowleaf gentian
Geum triflorum  - prairie smoke
Ginkgo biloba  - maidenhair tree
Ginkgo biloba 'Autumn Gold'  - maidenhair tree   ( POM )
Ginkgo biloba 'Chi-Chi'  - maidenhair tree
Ginkgo biloba 'Fastigiata'  - maidenhair tree
Ginkgo biloba 'Jade Butterflies'  - maidenhair tree
Ginkgo biloba 'JN9' SKY TOWER  - maidenhair tree
Ginkgo biloba 'Magyar'  - maidenhair tree
Ginkgo biloba 'Mariken'  - maidenhair tree
Ginkgo biloba (Pendula Group)  - maidenhair tree
Ginkgo biloba 'Praga'  - maidenhair tree
Ginkgo biloba 'Princeton Sentry'  - maidenhair tree
Ginkgo biloba 'Shangri-La'  - maidenhair tree
Ginkgo biloba 'Troll'  - maidenhair tree
Ginkgo biloba 'Tubifolia'  - maidenhair tree
Gladiolus 'Atom'  - gladiolus
Gladiolus 'Caribbean'  - gladiolus
Gladiolus communis var. byzantinus  - Byzantine gladiolus
Gladiolus 'Flevo Jive'  - gladiolus
Gladiolus 'Flevo Ocean'  - gladiolus
Gladiolus (group)  - gladiolus
Gladiolus (hardy mix)  - gladiolus
Gladiolus murielae  - peacock gladiolus
Gladiolus 'Sapporo'  - gladiolus
Glandularia bipinnatifida  - prairie verbena
Glandularia canadensis  - rose verbena
Gleditsia triacanthos  - honey locust
Gleditsia triacanthos f. inermis  - imperial honey locust
Globularia bisnagarica  - globularia
Glycine max  - soy bean
Gomphocarpus physocarpus  - balloon plant
Gomphrena FOREST PINK  - globe amaranth
Gomphrena globosa  - common globe amaranth
Gomphrena globosa 'Buddy Purple'  - globe amaranth   ( POM )
Gomphrena globosa 'Buddy Rose'  - globe amaranth   ( POM )
Gomphrena globosa 'Buddy White'  - globe amaranth   ( POM )
Gomphrena haageana  - button flower
Goniolimon incanum  - goniolimon
Goniolimon tataricum  - statice
Gossypium herbaceum  - levant cotton
Gossypium tomentosum  - Hawaiian cotton
Grindelia lanceolata  - gum plant
Guazuma ulmifolia  - West Indian elm
Gymnocladus dioicus  - Kentucky coffee tree   ( POM )
Gypsophila aretioides  - baby's breath
Hedysarum coronarium  - French honeysuckle
Helenium autumnale  - sneezeweed
Helenium 'Bruno'  - sneezeweed
Helenium 'Coppelia'  - sneezeweed
Helenium flexuosum  - purple-headed sneezeweed
Helenium 'Kanaria'  - sneezeweed
Helenium 'Rotgold'  - sneezeweed
Helenium 'Ruby Charm'  - sneezeweed
Helenium 'Sombrero'  - sneezeweed
Helenium virginicum  - sneezeweed
Helenium 'Wyndley'  - sneezeweed
Helenium 'Zimbelstern'  - sneezeweed
Helianthella quinquenervis  - little sunflower
Helianthemum mutabile  - rock rose
Helianthus annuus  - common sunflower
Helianthus 'Happy Days'  - sunflower
Helianthus maximiliani  - Maximilian sunflower
Helianthus mollis  - ashy sunflower
Helianthus occidentalis  - sunflower
Helianthus salicifolius  - willow-leaved sunflower   ( POM )
Helianthus salicifolius 'Autumn Gold'  - willow-leaved sunflower
Helianthus salicifolius 'First Light'  - willow-leaved sunflower
Helianthus salicifolius 'Low Down'  - willow-leaved sunflower
Helianthus salicifolius 'Table Mountain'  - willow-leaved sunflower
Helianthus silphioides  - rosinweed sunflower
Helichrysum bellum  - everlasting flower
Helictotrichon sempervirens  - blue oat grass
Heliopsis helianthoides  - oxeye sunflower
Heptacodium miconioides  - seven-son flower   ( POM )
Herniaria hirsuta  - rupture-wort
Hesperaloe parviflora  - redflower false yucca
Hesperaloe parviflora 'Coral Glow'  - redflower false yucca
Heterotheca camporum  - golden aster
Hibiscus '100 Degrees'  - hardy hibiscus
Hibiscus 'Anne Arundel'  - hardy hibiscus
Hibiscus 'Annie J. Hemming'  - hardy hibiscus
Hibiscus 'Blue River II'  - hardy hibiscus   ( POM )
Hibiscus 'Brandy Punch'  - hardy hibiscus
Hibiscus 'Candy Stripe'  - hardy hibiscus
Hibiscus 'Cherry Cheesecake'  - hardy hibiscus
Hibiscus 'Clown'  - hardy hibiscus
Hibiscus 'Cranberry Crush'  - hardy hibiscus
Hibiscus dasycalyx  - Neches River rosemallow
Hibiscus 'Draped Lady'  - hardy hibiscus
Hibiscus 'Etna Pink'  - hardy hibiscus
Hibiscus 'Everest White'  - common rose mallow
Hibiscus 'Fantasia'  - hardy hibiscus
Hibiscus 'Kopper King'  - hardy hibiscus
Hibiscus laevis  - rose mallow
Hibiscus lasiocarpos  - rose mallow
Hibiscus 'Lester Riegel'  - hardy hibiscus
Hibiscus 'Lord Baltimore'  - hardy hibiscus
Hibiscus 'Matterhorn'  - hardy hibiscus
Hibiscus 'Midnight Marvel'  - hibiscus   ( POM )
Hibiscus moscheutos  - swamp mallow
Hibiscus moscheutos 'Luna Red'  - hardy hibiscus
Hibiscus moscheutos 'Who says'  - common rose mallow
Hibiscus 'Old Yella'  - hibiscus
Hibiscus 'Perfect Storm'  - hardy hibiscus
Hibiscus 'Pitter Patti'  - hardy hibiscus
Hibiscus 'Plum Crazy'  - hardy hibiscus
Hibiscus 'Pyrenees Pink'  - common rose mallow
Hibiscus schizopetalus  - fringed rosemallow
Hibiscus 'Summer Storm'  - hardy hibiscus
Hibiscus SUMMERIFIC HOLY GRAIL  - hibiscus   ( POM )
Hibiscus 'Sweet Caroline'  - hardy hibiscus
Hibiscus tiliaceus  - sea hibiscus
Hibiscus trionum  - flower of an hour
Hibiscus 'Turn of the Century'  - hardy hibiscus
Hildegardia barteri  - hildegardia
Hippophae rhamnoides  - sea buckthorn
Hoya carnosa  - wax plant
Hyacinthus orientalis  - common hyacinth
Hyacinthus orientalis 'Aqua'  - common hyacinth
Hyacinthus orientalis ETOUFFEE  - common hyacinth
Hydrocleys nymphoides  - water poppy
Hylotelephium 'Carl'  - stonecrop
Hylotelephium 'Maestro'  - stonecrop
Hylotelephium sieboldii  - October daphne
Hylotelephium spectabile  - hylotelephium
Hylotelephium telephium  - stonecrop
Hypericum buckleyi  - Buckley's St. Johnswort
Iberis saxatilis  - alpine candytuft
Iberis sempervirens  - candytuft
Iberis SNOWBALL  - candytuft
Indigofera amblyantha  - Chinese indigo
Indigofera decora  - Chinese indigo
Indigofera decora f. alba  - Chinese indigo
Indigofera tinctoria  - indigofera
Ionactis linariifolia  - stiff aster
Ipomoea alba  - moonflower
Ipomoea aquatica  - swamp morning-glory
Ipomoea batatas  - sweet potato
Ipomoea lobata  - Spanish flag   ( POM )
Ipomoea mauritiana  - morning glory
Ipomoea × multifida  - cardinal climber
Ipomoea purpurea  - morning glory
Ipomoea quamoclit  - cypress vine   ( POM )
Ipomoea × sloteri  - cardinal climber
Ipomopsis rubra  - standing cypress
Iris 'Adriatic Blue'  - spuria iris
Iris 'America's Cup'  - tall bearded iris
Iris 'Autumn Tryst'  - tall bearded reblooming iris
Iris 'Az Ap'  - intermediate iris
Iris 'Ballet Lesson'  - standard dwarf bearded iris
Iris 'Being Busy'  - standard dwarf bearded iris
Iris 'Beverly Sills'  - tall bearded iris
Iris 'Billionaire'  - tall bearded reblooming iris
Iris 'Blatant'  - tall bearded reblooming iris
Iris 'Buckwheat'  - tall bearded reblooming iris
Iris 'Caroline Gibbs'  - tall bearded reblooming iris
Iris 'Champagne Elegance'  - tall bearded iris
Iris 'City Lights'  - tall bearded iris
Iris 'Clarence'  - tall bearded reblooming iris
Iris 'Cocoa Pink'  - standard dwarf bearded iris
Iris domestica  - blackberry lily
Iris domestica 'Freckle Face'  - blackberry lily
Iris 'Dutch Chocolate'  - tall bearded iris
Iris 'Eagles Flight'  - tall bearded iris
Iris 'Florentina'  - tall bearded iris
Iris 'Garden Grace'  - tall bearded reblooming iris
Iris germanica  - iris
Iris 'Halloween Halo'  - tall bearded iris
Iris 'Happy New Year'  - tall bearded reblooming iris
Iris 'Immortality'  - tall bearded iris
Iris 'Jennifer Rebecca'  - tall bearded reblooming iris
Iris 'Kiwi Slices'  - standard dwarf bearded iris
Iris 'Lady Jean'  - tall bearded reblooming iris
Iris 'Lemon Duet'  - tall bearded reblooming iris
Iris 'Midnight Fragrance'  - tall bearded iris
Iris 'Monty's Sweet Blue'  - bearded iris
Iris 'Northward Ho'  - tall bearded reblooming iris
Iris 'October'  - tall bearded reblooming iris
Iris 'Overjoyed'  - tall bearded iris
Iris 'Pagan Goddess'  - tall bearded reblooming iris
Iris 'Peach Petal Pie'  - standard dwarf bearded iris
Iris 'Pure As Gold'  - tall bearded reblooming iris
Iris 'Rielle'  - border bearded iris
Iris 'Roney's Encore'  - bearded iris
Iris 'Rosalie Figge'  - tall bearded reblooming iris
Iris 'Sable Night'  - tall bearded iris
Iris 'September Replay'  - bearded iris
Iris 'Spirit of Memphis'  - tall bearded reblooming iris
Iris spuria  - blue iris
Iris 'St. Petersburg'  - tall bearded reblooming iris
Iris 'Stealing Home'  - standard dwarf bearded iris
Iris 'Sun Doll'  - standard dwarf bearded iris
Iris virginica  - southern blue flag
Iris virginica 'Contraband Girl'  - southern blue flag
Iris virginica 'Purple Fan'  - southern blue flag
Iris virginica var. shrevei  - southern blue flag
Iris 'Wavelength'  - standard dwarf bearded iris
Iris 'Whispering Spirits'  - tall bearded iris
Iris 'Wild West Wind'  - tall bearded iris
Iris 'Winesap'  - tall bearded reblooming iris
Iris 'Winterland'  - tall bearded reblooming iris
Isatis tinctoria  - Dyer's woad
Isotoma axillaris  - laurentia   ( POM )
Ixia maculata  - ixia
Ixora casei  - flame of the woods
Ixora coccinea  - flame of the woods
Jacaranda mimosifolia  - jacarandá
Jatropha curcas  - barbados nut
Jatropha multifida  - coralbush
Juglans cinerea  - butter nut
Juglans nigra  - black walnut
Juglans regia  - English walnut
Juncus dudleyi  - Dudley's rush
Juncus effusus  - common rush   ( POM )
Juncus effusus f. spiralis  - corkscrew rush
Juncus effusus 'Quartz Creek'  - corkscrew rush
Juncus inflexus  - rush
Juncus inflexus 'Afro'  - hard rush
Juniperus ashei  - ashe juniper
Juniperus chinensis  - Chinese juniper
Juniperus chinensis 'Blue Alps'  - Chinese juniper
Juniperus chinensis 'Blue Vase'  - Chinese juniper
Juniperus chinensis 'Fairview'  - Chinese juniper
Juniperus chinensis 'Kaizuka'  - Hollywood juniper
Juniperus chinensis 'Keteleeri'  - Chinese juniper
Juniperus chinensis 'Perfecta'  - Chinese juniper
Juniperus chinensis 'San Jose'  - Chinese juniper
Juniperus chinensis 'Shimpaku'  - Chinese juniper
Juniperus chinensis 'Spartan'  - Chinese juniper
Juniperus chinensis 'Spearmint'  - Chinese juniper
Juniperus communis  - common juniper
Juniperus communis 'Compressa'  - common juniper
Juniperus communis 'Effusa'  - common juniper
Juniperus communis 'Gold Cone'  - common juniper
Juniperus conferta  - shore juniper
Juniperus horizontalis  - creeping juniper
Juniperus horizontalis 'Limeglow'  - creeping juniper
Juniperus horizontalis 'Pancake'  - creeping juniper
Juniperus horizontalis 'Plumosa'  - creeping juniper
Juniperus horizontalis 'Wiltonii'  - creeping juniper
Juniperus procumbens  - Japanese garden juniper
Juniperus procumbens 'Green Mound'  - Japanese garden juniper   ( POM )
Juniperus procumbens 'Nana'  - Japanese garden juniper
Juniperus recurva var. coxii  - coffin juniper
Juniperus rigida  - needle juniper
Juniperus sabina  - savin juniper
Juniperus sabina 'Broadmoor'  - savin juniper
Juniperus sabina 'Skandia'  - savin juniper
Juniperus sabina 'Variegata'  - savin juniper
Juniperus scopulorum 'Wichita Blue'  - Rocky Mountain juniper
Juniperus squamata 'Blue Carpet'  - singleseed juniper
Juniperus squamata 'Blue Star'  - singleseed juniper
Juniperus squamata 'Holger'  - singleseed juniper
Juniperus squamata 'Meyeri'  - singleseed juniper
Juniperus virginiana  - red cedar
Juniperus virginiana 'Taylor'  - red cedar   ( POM )
Justicia tweediana  - water willow
Kalopanax septemlobus  - castor aralia
Knautia macedonica  - knautia
Knautia macedonica MELTON PASTELS  - Macedonia scabious
Kniphofia 'Border Ballet'  - red-hot poker
Kniphofia brachystachya  - red-hot poker
Kniphofia 'Bressingham Comet'  - red-hot poker
Kniphofia caulescens  - red hot poker
Kniphofia 'Cobra'  - red-hot poker
Kniphofia 'Elvira'  - red hot poker
Kniphofia 'High Roller'  - red-hot poker
Kniphofia 'Joker's Wild'  - red-hot poker
Kniphofia 'Lemon Popsicle'  - red-hot poker
Kniphofia 'Mango Popsicle'  - red-hot poker
Kniphofia 'Nancy's Red'  - red-hot poker
Kniphofia 'Orange Blaze'  - red-hot poker
Kniphofia 'Peachy Cheeks'  - red-hot poker
Kniphofia 'Primrose Beauty'  - red-hot poker
Kniphofia 'Redhot Popsicle'  - red-hot poker
Kniphofia 'Royal Standard'  - red-hot poker
Kniphofia 'Shining Sceptre'  - red-hot poker
Kniphofia uvaria  - red-hot poker
Kniphofia uvaria 'Echo Mango'  - red-hot poker
Koeleria argentea  - silver hairgrass
Koeleria glauca  - grey-blue koeleria
Koeleria macrantha  - Prairie junegrass
Koelreuteria paniculata  - golden rain tree
Kolkwitzia amabilis  - beauty bush
Kosteletzkya virginica  - seashore mallow
Lachnocaulon anceps  - whitehead bogbutton
Lagenaria siceraria  - bottle gourd
Lagerstroemia 'Acoma'  - crape myrtle   ( POM )
Lagerstroemia 'Apalachee'  - crape myrtle
Lagerstroemia 'Bicolor'  - crape myrtle
Lagerstroemia 'Chickasaw'  - crape myrtle
Lagerstroemia 'Choctaw'  - crape myrtle
Lagerstroemia 'Comanche'  - crape myrtle
Lagerstroemia 'Country Red'  - crape myrtle
Lagerstroemia fauriei  - Japanese crepe myrtle
Lagerstroemia indica  - crape myrtle
Lagerstroemia indica 'Hopi'  - crape myrtle
Lagerstroemia indica 'Zuni'  - crape myrtle
Lagerstroemia 'Lafayette'  - crape myrtle
Lagerstroemia 'Mardi Gras'  - crape myrtle
Lagerstroemia 'Natchez'  - crape myrtle
Lagerstroemia 'New Orleans'  - crape myrtle
Lagerstroemia 'Pixie White'  - crape myrtle
Lagerstroemia 'Pocomoke'  - crape myrtle
Lagerstroemia 'Tonto'  - crape myrtle
Lagerstroemia 'Yuma'  - crape myrtle
Lagunaria patersonii  - Norfolk Island hibiscus
Lantana camara  - lantana
Lantana montevidensis  - trailing lantana
Lantana trifolia  - shrub verbena
Larix decidua  - European larch
Larix gmelinii  - dahurian larch
Larix gmelinii var. olgensis  - dahurian larch
Larix kaempferi  - Japanese larch
Larix kaempferi 'Diana'  - Japanese larch
Larix laricina  - tamarack
Latania lontaroides  - red latan
Lathyrus latifolius  - perennial pea
Lathyrus odoratus  - sweet pea
Laurentia fluviatilis  - laurentia
Lavandula angustifolia  - English lavender
Lavandula angustifolia 'Hidcote'  - English lavender
Lavandula angustifolia 'Munstead'  - English lavender
Lavandula angustifolia 'Rosea'  - English lavender
Lavatera trimestris  - tree mallow
Lawsonia inermis  - henna
Leonotis leonurus  - lion's ear
Leontopodium alpinum  - edelweiss
Leontopodium palibinianum  - Siberian edelweiss
Leptospermum scoparium  - broom tea tree
Leucanthemella serotina  - leucanthemella
Leucanthemum 'Belgian Lace'  - shasta daisy
Leucanthemum 'Macaroon'  - shasta daisy
Leucanthemum × superbum  - shasta daisy
Leucanthemum × superbum 'Becky'  - shasta daisy   ( POM )
Liatris aspera  - blazing star   ( POM )
Liatris cylindracea  - slender blazing star
Liatris ligulistylis  - blazing star
Liatris ligulistylis 'Monarch'  - button snake root
Liatris microcephala  - smallhead blazing star
Liatris mucronata  - narrow-leaved gayfeather
Liatris pycnostachya  - prairie blazing star
Liatris scariosa  - blazing star
Liatris scariosa var. nieuwlandii  - eastern blazingstar
Liatris spicata  - blazing star
Liatris spicata 'Kobold'  - blazing star
Limnocharis flava  - yellow velvetleaf
Limonium platyphyllum  - sea lavender
Limonium sinuatum  - statice
Linaria purpurea  - toadflax
Linum perenne 'Appar'  - perennial flax
Liquidambar acalycina  - sweet gum
Liquidambar formosana  - formosan gum
Liquidambar orientalis  - sweet gum
Liquidambar styraciflua  - sweet gum
Liriodendron chinense  - Chinese tulip tree
Liriodendron tulipifera  - tulip tree
Litchi chinensis  - lychee
Lithodora oleifolia  - olive-leaved gromwell
Livistona jenkinsiana  - fan palm
Lodoicea maldivica  - double coconut palm
Lonicera sempervirens 'Cedar Lane'  - trumpet honeysuckle
Lotus berthelotii  - parrot's beak
Lotus corniculatus 'Pleniflorus'  - bird's foot trefoil
Luffa aegyptiaca  - sponge gourd
Lupinus × hybrida  - lupine
Lychnis coronaria  - catchfly
Lychnis fulgens  - catchfly
Lycium barbarum  - matrimony vine
Lycium chinense  - Chinese desert-thorn
Lycium VERMILION SUNSET  - goji berry
Lycoris sprengeri  - lycoris
Lysiloma watsonii  - littleleaf false tamarind
Lythrum salicaria  - purple loosestrife
Macadamia integrifolia  - macadamia nut
Malus (5-28)  - flowering crabapple
Malus 'Adams'  - flowering crabapple
Malus 'Amberina'  - flowering crabapple
Malus baccata  - apple
Malus baccata 'Halward'  - Siberian crabapple
Malus 'Beverly'  - flowering crabapple
Malus 'Braeburn'  - semi-dwarf apple
Malus 'Branzam' BRANDYWINE  - flowering crabapple
Malus 'Callaway'  - crabapple
Malus 'Camzam' CAMELOT  - flowering crabapple
Malus 'Cardinal'  - crabapple
Malus 'Centzam' CENTURION  - flowering crabapple
Malus 'Donald Wyman'  - flowering crabapple
Malus 'Ellen Gerhart'  - flowering crabapple
Malus 'Empire'  - semi-dwarf apple
Malus floribunda  - Japanese crabapple
Malus 'Fozam' FOX FIRE  - crabapple
Malus 'Grimes Golden'  - apple tree
Malus 'Henry Kohankie'  - flowering crabapple
Malus 'Hozam' HOLIDAY GOLD  - flowering crabapple
Malus 'Indian Magic'  - flowering crabapple
Malus 'Indian Summer'  - flowering crabapple
Malus 'Inglis' WHITE ANGEL  - flowering crabapple
Malus 'Jewelberry'  - flowering crabapple
Malus 'JFS-KW5' ROYAL RAINDROPS  - flowering crabapple   ( POM )
Malus 'Jonafree'  - semi-dwarf apple
Malus 'Jonagold'  - semi-dwarf apple
Malus 'Katherine'  - flowering crabapple
Malus 'Leprechaun'  - flowering crabapple
Malus 'Liberty'  - dwarf apple
Malus 'Louisa'  - flowering crabapple
Malus 'Manbeck Weeper'  - flowering crabapple
Malus mandshurica  - Siberian crabapple
Malus 'Mary Potter'  - apple   ( POM )
Malus MAYPOLE  - columnar apple
Malus × moerlandsii 'Profusion'  - flowering crabapple
Malus 'Pink Princess'  - flowering crabapple
Malus 'Prairifire'  - flowering crabapple
Malus pumila 'Honeygold'  - semi-dwarf apple
Malus 'Purple Prince'  - flowering crabapple
Malus 'Radiant'  - flowering crabapple
Malus 'Ralph Shay'  - flowering crabapple
Malus 'Redfree'  - dwarf apple
Malus 'Robinson'  - flowering crabapple
Malus 'Ruth Ann'  - flowering crabapple
Malus sargentii  - Sargent crabapple
Malus sargentii 'Candymint'  - Sargent crabapple
Malus sargentii 'Tina'  - Sargent crabapple
Malus 'Scbrazam' SCARLET BRANDYWINE  - flowering crabapple
Malus × scheideckeri 'Red Jade'  - weeping crabapple
Malus 'Snowdrift'  - flowering crabapple
Malus 'Spring Snow'  - crabapple
Malus 'Sutyzam' SUGAR TYME  - flowering crabapple
Malus 'Weepcanzam' CANDIED APPLE  - flowering crabapple
Malus 'Winter Gold'  - flowering crabapple
Malus × zumi var. calocarpa  - redbud crabapple
Malva moschata  - musk mallow
Malva moschata f. alba  - musk mallow
Matricaria recutita  - German chamomile
Matthiola incana  - brompton stock
Mecardonia 'Gold Dust'  - axilflower
Melampodium divaricatum  - melampodium
Melampodium divaricatum 'Derby'  - melampodium   ( POM )
Melinis nerviglumis  - Bristle-leaved red top
Melinis nerviglumis 'Pink Crystals'  - ruby grass   ( POM )
Mesembryanthemum cordifolium  - heartleaf iceplant
Mimosa quadrivalvis  - sensitive brier
Miscanthus floridulus  - Pacific Island silvergrass
Molinia caerulea  - purple moor grass
Moluccella laevis  - bells of Ireland
Momordica charantia  - balsampear
Monarda 'Mojo'  - bee balm
Muhlenbergia rigens  - deergrass
Musa acuminata  - banana
Musa acuminata 'Zebrina'  - blood banana
Musa basjoo  - Japanese banana
Musa 'Orinoco'  - banana
Musa ornata  - flowering banana
Musa × paradisiaca  - edible banana
Musa 'Siam Ruby'  - banana
Nelumbo lutea  - American lotus
Nelumbo 'Momo Botan'  - sacred lotus
Nelumbo nucifera  - sacred lotus
Nepeta 'Blue Dragon'  - catmint
Nigella damascena  - love-in-a-mist
Nipponanthemum nipponicum  - Nippon daisy
Nymphaea caerulea  - Egyptian blue water lily
Nymphoides peltata  - yellow floating heart
Ocimum basilicum  - sweet basil
Oenanthe aquatica  - fine-leaved water dropwort
Oenothera 'Evening Sun'  - Missouri evening primrose
Oenothera 'Innoeno131' LEMON DROP  - evening primrose
Oenothera kunthiana  - evening primrose
Oenothera 'Lemon Sunset'  - evening primrose
Oenothera lindheimeri  - Lindheimer's beeblossom
Oenothera macrocarpa  - Missouri evening primrose
Oenothera macrocarpa 'Dwarf Silver'  - dwarf evening primrose
Oenothera pilosella  - evening primrose
Oenothera serrulata  - yellow sundrops
Oenothera 'Shimmer'  - evening primrose
Oenothera speciosa  - white evening primrose
Oenothera speciosa 'Rosea'  - white evening primrose
Olea europaea  - common olive
Opuntia compressa  - prickly-pear
Opuntia humifusa  - prickly-pear
Opuntia macrorhiza  - plains prickly pear
Origanum dictamnus  - dittany of Crete
Origanum 'Kent Beauty'  - oregano   ( POM )
Origanum laevigatum 'Herrenhausen'  - ornamental oregano
Origanum libanoticum  - marjoram
Origanum majorana  - sweet marjoram
Origanum majorana 'Aurea'  - golden oregano
Origanum syriacum  - bible hyssop
Origanum vulgare  - oregano
Origanum vulgare subsp. gracile  - Russian oregano
Ornithogalum candicans  - giant summer hyacinth
Orontium aquaticum  - golden club
Orostachys aggregata  - orostachys
Orostachys boehmeri  - duncecap
Orychophragmus violaceus  - Chinese violet cress
Osteospermum (group)  - African daisy
Osteospermum 'Wildside'  - African daisy
Othonna capensis  - little pickles
Pachypodium rutenbergianum  - pachypodium
Pachyrhizus erosus  - jicama
Pachystachys coccinea  - cardinal's guard
Pachystachys lutea  - golden shrimp plant
Panicum bulbosum  - panic grass
Panicum miliaceum  - proso millet
Panicum 'Red Flame'  - switch grass
Papaver alpinum  - poppy
Papaver orientale 'Allegro'  - oriental poppy
Papaver orientale 'Fatima'  - oriental poppy
Papaver rhoeas  - corn poppy
Parkia timoriana  - tree bean
Parrotia persica  - Persian ironwood   ( POM )
Parthenium integrifolium  - wild quinine
Paspalum floridanum  - Florida paspalum
Passiflora edulis  - purple granadilla
Patrinia gibbosa  - patrinia
Patrinia villosa  - patrinia
Paulownia tomentosa  - princess tree
Pavonia cymbalaria  - pavonia
Pennisetum purpureum  - elephant grass
Pennisetum purpureum 'Prince'  - elephant grass
Penstemon barbatus  - bearded penstemon
Penstemon barbatus 'Elfin Pink'  - bearded penstemon
Penstemon barbatus 'Jingle Bells'  - bearded penstemon
Penstemon barbatus subsp. coccineus  - bearded penstemon
Penstemon caespitosus  - beardtongue
Penstemon campanulatus  - bellflower beardtongue
Penstemon canescens  - beardtongue
Penstemon cobaea  - dew flower
Penstemon 'Czar'  - beardtongue
Penstemon 'Dark Towers'  - beardtongue
Penstemon digitalis  - beardtongue
Penstemon grandiflorus  - large beardtongue
Penstemon pinifolius 'Mersea Yellow'  - pine-leaved penstemon
Penstemon 'Prairie Fire'  - beardtongue
Penstemon 'Red Rocks'  - beardtongue
Penstemon 'Sweet Joanne'  - beardtongue
Penstemon tubaeflorus  - White wand beardtongue
Penstemon 'Welsh Dawn'  - beardtongue
Pentas lanceolata  - Egyptian star flower   ( POM )
Pentas lanceolata BEEBRIGHT PINK  - Egyptian star flower
Pentas lanceolata 'Butterfly Orchid'  - Egyptian star flower
Perovskia atriplicifolia  - Russian sage   ( POM )
Perovskia 'Blue Jean Baby'  - Russian sage
Perovskia 'Blue Spire'  - perovskia
Perovskia 'Denim 'n Lace'  - Russian sage
Perovskia 'Filigran'  - Russian sage
Perovskia 'Longin'  - Russian sage
Persea americana  - avocado
Persicaria polymorpha  - knotweed
Petrea volubilis  - queen's wreath
Petrorhagia saxifraga  - petrorhagia
Phaseolus coccineus  - snap bean
Phedimus kamtschaticus  - Russian stonecrop
Phellodendron amurense  - Amur cork tree
Phellodendron amurense 'Macho'  - Amur cork tree
Phemeranthus calycinus  - fameflower
Phlomis longifolia  - phlomis
Phlomis russeliana  - turkish sage
Phlomis tuberosa  - sage-leaf mullein
Phlox pilosa  - prairie phlox
Phlox subulata  - moss phlox
Phoenix canariensis  - Canary Island date palm
Phyllanthus acidus  - Tahitian gooseberry tree
Phyllanthus fluitans  - floating spurge
Phyllostachys aureosulcata  - yellow groove bamboo
Physalis alkekengi  - Chinese lantern
Physalis ixocarpa  - tomatillo
Physostegia angustifolia  - obedient plant
Physostegia virginiana  - obedient plant
Physostegia virginiana 'Alba'  - obedient plant
Physostegia virginiana 'Vivid'  - obedient plant
Picea abies  - Norway spruce   ( POM )
Picea abies 'Acrocona'  - Norway spruce   ( POM )
Picea abies 'Elegans'  - dwarf Norway spruce
Picea abies 'Formanek'  - Norway spruce
Picea abies 'Gregoryana'  - Norway spruce
Picea abies 'Humphrey's Gem'  - dwarf Norway spruce
Picea abies 'Inversa'  - dwarf Norway spruce
Picea abies 'Little Gem'  - Norway spruce   ( POM )
Picea abies 'Little Joe'  - Norway spruce
Picea abies 'Maxwellii'  - Norway spruce
Picea abies 'Nidiformis'  - Norway spruce
Picea abies 'Parsoni'  - Norway spruce
Picea abies 'Pendula'  - Norway spruce
Picea abies 'Pumila'  - Norway spruce
Picea abies 'Virgata'  - snake fir
Picea abies 'Weeping Blue'  - Norway spruce
Picea abies 'Witch's Brood'  - Norway spruce
Picea bicolor 'Howell's Dwarf'  - Alcock's spruce
Picea breweriana  - brewer's spruce
Picea engelmannii  - Engelmann spruce
Picea glauca  - white spruce
Picea glauca 'Cecilia'  - white spruce
Picea glauca 'Conica'  - white spruce
Picea glauca 'Densata'  - white spruce
Picea glauca 'Echiniformis'  - white spruce
Picea glauca JEAN'S DILLY  - white spruce
Picea glauca 'Little Globe'  - white spruce
Picea glauca 'Pendula'  - white spruce
Picea jezoensis  - yezo spruce
Picea mariana 'Nana'  - black spruce
Picea orientalis 'Bergman's Gem'  - oriental spruce
Picea orientalis 'Compacta'  - oriental spruce
Picea orientalis 'Gowdy'  - oriental spruce
Picea orientalis 'Instar'  - oriental spruce
Picea orientalis 'Pendula'  - oriental spruce
Picea orientalis 'Skylands'  - oriental spruce
Picea pungens  - Colorado spruce
Picea pungens 'Baby Blueeyes'  - Colorado spruce
Picea pungens 'Bacheri'  - Colorado spruce
Picea pungens 'Colonial Gold'  - Colorado spruce
Picea pungens 'Corbet'  - Colorado spruce
Picea pungens 'Fat Albert'  - Colorado spruce
Picea pungens 'Foxtail'  - Colorado spruce
Picea pungens 'Glauca Globosa'  - Colorado spruce
Picea pungens 'Glauca Prostrata'  - Colorado spruce
Picea pungens 'Globe'  - Colorado spruce
Picea pungens 'Hoopsii'  - Colorado spruce
Picea pungens 'Lundeby's Dwarf'  - Colorado spruce
Picea pungens 'Montgomery'  - Colorado spruce
Picea pungens 'Pendula'  - Colorado spruce
Picea pungens 'Thuem'  - Colorado spruce
Picea pungens 'Thume'  - Colorado spruce
Picea purpurea  - purple-coned spruce
Picea smithiana  - morinda spruce
Pimenta dioica  - allspice
Pimenta racemosa  - bay rum tree
Pinguicula caerulea  - blueflower butterwort
Pinus banksiana  - jack pine
Pinus bungeana  - lacebark pine   ( POM )
Pinus cembra  - Swiss stone pine
Pinus cembra 'Chalet'  - Swiss stone pine
Pinus cembra 'Glauca'  - Swiss stone pine
Pinus densiflora  - Japanese red pine
Pinus densiflora 'Alice Verkade'  - Japanese red pine
Pinus densiflora 'Globosa'  - Japanese red pine
Pinus densiflora 'Jane Kluis'  - Japanese red pine
Pinus densiflora 'Low Glow'  - Japanese red pine
Pinus densiflora 'Pendula'  - Japanese red pine
Pinus densiflora 'Umbraculifera'  - Japanese red pine
Pinus echinata  - short-leaf pine
Pinus fenzeliana  - Hainan white pine
Pinus flexilis  - limber pine
Pinus heldreichii  - Bosnian pine
Pinus jeffreyi  - Jeffrey's pine
Pinus koraiensis  - Korean pine
Pinus montezumae  - Montezuma pine
Pinus mugo  - mugo pine
Pinus mugo 'Allen'  - dwarf mountain pine
Pinus mugo 'Aurea'  - mugo pine
Pinus mugo 'Paul's Dwarf'  - dwarf mountain pine
Pinus mugo 'Valley Cushion'  - dwarf mountain pine
Pinus mugo var. pumilio  - dwarf mountain pine
Pinus nigra  - Austrian pine
Pinus nigra 'Hornibrookiana'  - Austrian pine
Pinus parviflora  - Japanese white pine
Pinus parviflora 'Adcock's Dwarf'  - Japanese white pine
Pinus parviflora 'Bergman'  - Japanese white pine
Pinus parviflora 'Blue Wave'  - Japanese white pine
Pinus parviflora (Glauca Group)  - Japanese white pine
Pinus parviflora 'Glauca Nana'  - Japanese white pine
Pinus parviflora 'Venus'  - Japanese white pine
Pinus pinea  - stone pine
Pinus ponderosa  - ponderosa pine
Pinus pumila  - dwarf Siberian pine
Pinus pumila 'Compacta'  - dwarf Siberian pine
Pinus pumila 'Dwarf Blue'  - dwarf Siberian pine
Pinus resinosa  - red pine
Pinus strobiformis 'Coronado'  - southwestern white pine
Pinus sylvestris  - Scotch pine
Pinus sylvestris 'Aurea'  - golden Scotch pine
Pinus sylvestris 'Repens'  - Scotch pine
Pinus tabuliformis  - Chinese pine
Pinus tabuliformis var. mukdensis  - Chinese red pine
Pinus taeda  - loblolly pine
Pinus thunbergii  - Japanese black pine
Pinus thunbergii 'Banshosho'  - Japanese black pine
Pinus thunbergii 'Mia Kujaku'  - Japanese black pine
Pinus thunbergii 'Pygmaea'  - Japanese black pine
Pinus wallichiana  - Himalayan pine
Pisonia grandis  - bird-catcher tree
Pistacia chinensis  - Chinese pistache
Pisum sativum  - garden pea
Platanus × acerifolia  - London plane tree
Platanus occidentalis  - American sycamore
Platanus orientalis  - oriental plane tree
Platycarya strobilacea  - platycarya
Plinia cauliflora  - jaboticaba
Plumeria alba  - West Indian jasmine
Plumeria obtusa  - Singapore graveyard flower
Plumeria rubra  - templetree
Polianthes tuberosa  - tuberose
Poncirus trifoliata  - hardy orange
Pontechium maculatum  - pontechium
Pontederia cordata  - pickerel weed
Populus alba  - white poplar
Populus deltoides  - eastern cottonwood
Populus nigra  - black poplar
Populus nigra 'Italica'  - black poplar
Populus tremula  - aspen
Populus tremuloides  - American aspen
Portulaca grandiflora  - rose moss
Portulaca oleracea  - little hogweed
Portulaca oleracea RIO SERIES  - purslane   ( POM )
Potentilla anserina  - silkweed
Potentilla gracilis  - cinquefoil
Premna microphylla  - musk maple
Prostanthera cuneata 'Badja Peak'  - badja peak mint bush
Protea cynaroides  - king protea
Prunus avium 'Stella'  - bird cherry
Prunus × cistena  - purple-leaf sand cherry
Prunus davidiana  - David's peach
Prunus dulcis  - almond
Prunus 'Joel'  - bush cherry
Prunus mandshurica  - Manchurian apricot
Prunus 'North Star'  - sour cherry
Prunus 'Okame'  - Taiwan cherry
Prunus persica 'Bonfire'  - ornamental peach
Prunus 'Redheart'  - dwarf plum
Prunus 'Snofozam' SNOW FOUNTAINS  - weeping higan cherry
Prunus STARK GOLDEN SWEET  - semi-dwarf cherry
Psephellus pulcherrimus  - psephellus
Pseudobombax ellipticum  - shaving-brush tree
Pseudocydonia sinensis  - Chinese-quince
Pseudogynoxys chenopodioides  - Mexican flame vine
Pseudolarix amabilis  - golden larch
Pseudotsuga menziesii  - Douglas fir
Psidium littorale  - yellow strawberry guava
Pteridium aquilinum  - bracken
Pterocarya fraxinifolia  - Caucasian wingnut
Pterocarya stenoptera  - Chinese wingnut
Pulsatilla patens  - eastern pasqueflower
Punica granatum  - pomegranate
Pycnanthemum setosum  - mountain mint
Pycnanthemum virginianum  - American mountain mint
Pyrus calleryana 'Bradford'  - Callery pear
Pyrus calleryana 'Capital'  - Callery pear
Pyrus communis  - common pear
Pyrus communis 'Colette'  - common pear
Pyrus communis 'Seckel'  - common pear
Pyrus salicifolia  - willowleaf pear
Quercus acerifolia  - maple-leaved oak
Quercus acutissima  - sawtooth oak
Quercus alba  - white oak
Quercus aliena  - oriental white oak
Quercus bicolor  - swamp white oak   ( POM )
Quercus cerris  - turkey oak
Quercus coccinea  - scarlet oak
Quercus ellipsoidalis  - northern pin oak
Quercus falcata  - southern red oak
Quercus glauca  - ring-cupped oak
Quercus imbricaria  - shingle oak
Quercus laurifolia  - laurel oak
Quercus lyrata  - overcup oak   ( POM )
Quercus macrocarpa  - bur oak
Quercus marilandica  - blackjack oak
Quercus michauxii  - swamp chestnut oak
Quercus mongolica  - Mongolian oak
Quercus montana  - chestnut oak
Quercus muehlenbergii  - chinkapin oak   ( POM )
Quercus nigra  - water oak
Quercus palustris  - pin oak
Quercus phellos  - willow oak   ( POM )
Quercus pubescens  - downy oak
Quercus robur  - English oak
Quercus rubra  - red oak
Quercus shumardii  - shumard oak
Quercus stellata  - post oak
Quercus suber  - cork oak
Quercus texana  - Texas red oak
Quercus variabilis  - Chinese cork oak
Quercus velutina  - black oak
Quercus virginiana  - live oak
Ranunculus asiaticus  - Persian buttercup
Raphanus sativus  - radish
Raphanus sativus 'Caudatus'  - rat tail radish
Ratibida columnifera  - Mexican hat plant
Ratibida columnifera 'Buttons and Bows'  - long-head coneflower
Ratibida pinnata  - grey-head coneflower
Ravenala madagascariensis  - traveller's tree
Rehmannia glutinosa  - adhesive rehmannia
Rhaphiolepis indica  - Indian-hawthorn
Rhaphiolepis umbellata  - Indian hawthorn
Ricinus communis  - castor bean
Robinia hispida  - bristly locust
Robinia pseudoacacia  - black locust
Robinia 'Purple Robe'  - black locust
Rosa 'Amiga Mia'  - shrub rose
Rosa 'Andeli' DOUBLE DELIGHT  - hybrid tea rose
Rosa 'Ausdir' TRADESCANT  - shrub rose
Rosa 'Ausmary' MARY ROSE  - shrub rose
Rosa 'AUSprior' CLAIRE AUSTIN  - climbing rose
Rosa 'Baiore' POLAR JOY  - shrub rose
Rosa 'BAIrift' SNOWDRIFT  - shrub rose
Rosa 'Ballerina'  - hybrid musk rose
Rosa banksiae 'Lutea'  - banksia rose
Rosa banksiae var. banksiae  - banksian rose
Rosa 'Benblack' BLACK JADE  - miniature rose
Rosa 'Bobbie James'  - hybrid wichurana rose
Rosa carolina  - Carolina rose
Rosa 'Country Dancer'  - shrub rose
Rosa 'Demokracie' BLAZE IMPROVED  - large-flowered climbing rose
Rosa 'Dolly Parton'  - hybrid tea rose
Rosa 'Don Juan'  - large-flowered climbing rose
Rosa DORTMUND  - kordesii rose
Rosa 'Doubloons'  - large-flowered climbing rose
Rosa 'Dreaming Spires'  - large-flowered climbing rose
Rosa EUROPEANA  - floribunda rose
Rosa 'Genpat' DAZZLER  - mini-flora rose
Rosa glauca  - shrub rose
Rosa GOLDEN SHOWERS  - large-flowered climbing rose
Rosa 'Golden Wings'  - shrub rose
Rosa 'Hansa'  - hybrid rugosa rose
Rosa 'Hilaroma' SECRET  - hybrid tea rose
Rosa 'JACarque' HONEY PERFUME  - floribunda rose
Rosa 'Jaccasp' HAPPY TRAILS  - miniature rose
Rosa 'Jaccofl' BRASS BAND  - floribunda rose
Rosa 'Jacmouse' DISNEYLAND  - floribunda rose
Rosa 'Jacopper' VETERANS' HONOR  - hybrid tea rose
Rosa 'Jacpurr' PURPLE TIGER  - floribunda rose
Rosa 'Jacruwhi' WILD SPICE  - rugosa rose
Rosa 'Jacwypin' CHANGE OF HEART  - hybrid tea rose
Rosa 'Jaczeeze' FRAGRANT WAVE  - floribunda rose
Rosa 'Jaczeman' SUNDANCE  - hybrid tea rose
Rosa 'Jeanne Lajoie'  - climbing miniature rose
Rosa 'Korbilant' PAROLE  - hybrid tea rose
Rosa 'Korbin' ICEBERG  - floribunda rose
Rosa laevigata  - Cherokee rose
Rosa 'Lawrence Johnston'  - large-flowered climbing rose
Rosa 'Marchesa Boccella'  - hybrid perpetual rose
Rosa 'Meidomonac' BONICA  - shrub rose
Rosa 'Meilavio' TRAVIATA  - hybrid tea rose
Rosa 'Meiroupis' COLETTE  - large-flowered climbing rose
Rosa 'Meizalitaf' SPECTRA  - large-flowered climbing rose
Rosa 'Mister Lincoln'  - hybrid tea rose
Rosa 'Morten' LINDA CAMPBELL  - hybrid rugosa rose
Rosa 'Mrs. Anthony Waterer'  - hybrid rugosa rose
Rosa multiflora  - multiflora rose
Rosa multiflora 'Grevillei'  - seven sisters' rose
Rosa 'Mutabilis'  - China rose
Rosa 'Nevada'  - hybrid moyesii rose
Rosa 'Omar Khayyam'  - damask rose
Rosa 'Paloma Blanca'  - shrub rose
Rosa palustris  - swamp rose
Rosa 'Peace'  - hybrid tea rose
Rosa 'Perfume Delight'  - hybrid tea rose
Rosa 'Prose' BURGUNDY ICEBERG  - floribunda rose
Rosa QUEEN ELIZABETH  - grandiflora rose
Rosa 'Quietness'  - shrub rose
Rosa 'Red Cascade'  - climbing miniature rose
Rosa 'Rose de Rescht'  - Portland rose
Rosa rubiginosa  - sweet briar rose
Rosa rugosa  - rugosa rose
Rosa 'Ruimired' RED MINIMO  - miniature rose
Rosa 'Savacon' CONSTELLATION  - miniature rose
Rosa 'Savahalo' GOLDEN HALO  - miniature rose
Rosa 'Savamor' SCENTSATIONAL  - miniature rose
Rosa 'Savapace' PACESETTER  - miniature rose
Rosa 'Savared' RED SCENTSATION  - miniature rose
Rosa 'Savasach' SACHET  - miniature rose
Rosa 'Savasweet' SPICE DROP  - miniature rose
Rosa 'Savaweek' JULIE ANN  - miniature rose
Rosa 'Savawire' LIVE WIRE  - miniature rose
Rosa 'Schneekoppe' SNOW PAVEMENT  - hybrid rugosa rose
Rosa 'Scrivluv' BABY LOVE  - miniature rose
Rosa SEA SHELL THRIVE  - shrub rose
Rosa 'Sir Thomas Lipton'  - hybrid rugosa rose
Rosa 'Sombreuil'  - climbing tea rose
Rosa 'Tanellis' FRAGRANT CLOUD  - hybrid tea rose
Rosa 'The Fairy'  - polyantha rose
Rosa 'Thérèse Bugnet'  - hybrid rugosa rose
Rosa 'Veilchenblau'  - hybrid multiflora rose
Rosa 'Wekblunez' MEMORIAL DAY  - hybrid tea rose
Rosa 'Wekpaltlez' HOT COCOA  - floribunda rose
Rosa 'Wekplapep' SCENTIMENTAL  - floribunda rose
Rosa 'Wekplapic' BETTY BOOP  - floribunda rose
Rosa 'Wekroalt' FOURTH OF JULY  - large-flowered climbing rose
Rosa WHITE DAWN  - large-flowered climbing rose
Rosa 'William Baffin'  - kordesii rose
Rosa xanthina  - Manchu rose
Rosa 'Zéphirine Drouhin'  - bourbon rose
Rostrinucula dependens  - weeping buddleja
Rubus biflorus  - raspberry
Rudbeckia 'American Gold Rush'  - black-eyed Susan
Rudbeckia fulgida  - orange coneflower
Rudbeckia fulgida 'City Garden'  - black-eyed Susan
Rudbeckia fulgida 'Little Goldstar'  -  black-eyed Susan
Rudbeckia fulgida var. deamii  - Deam's coneflower
Rudbeckia fulgida var. umbrosa  - Appalachian black-eyed Susan
Rudbeckia 'Glitters Like Gold'  - black-eyed Susan
Rudbeckia 'Herbstsonne'  - black-eyed Susan
Rudbeckia hirta  - black-eyed Susan
Rudbeckia hirta 'Autumn Colors'  - black-eyed Susan
Rudbeckia hirta 'Cappuccino'  - black-eyed Susan
Rudbeckia hirta 'Cherry Brandy'  - black-eyed Susan
Rudbeckia hirta 'Indian Summer'  - black-eyed Susan   ( POM )
Rudbeckia hirta 'Irish Spring'  - black-eyed Susan
Rudbeckia hirta 'Moreno'  - black-eyed Susan
Rudbeckia hirta 'Prairie Sun'  - black-eyed Susan   ( POM )
Rudbeckia maxima  - large coneflower   ( POM )
Rudbeckia maxima 'Golda Emanis'  - large coneflower
Rudbeckia missouriensis  - Missouri coneflower
Rudbeckia 'Summerblaze'  - coneflower
Rudbeckia triloba  - three-leaved coneflower
Rudbeckia triloba 'Prairie Glow'  - three-leaved coneflower
Ruellia geminiflora  - ruellia
Rumex acetosa  - sorrel
Rumex sanguineus  - red-veined dock
Rumex sanguineus var. sanguineus  - red-veined dock
Ruschia pulvinaris  - shrubby ice plant
Russelia equisetiformis  - fountainbush
Sabal etonia  - scrub palmetto
Sabatia kennedyana  - Plymouth rose gentian
Saccharum officinarum  - sugar cane
Saccharum ravennae  - plume grass
Sagittaria graminea  - grassy arrowhead
Sagittaria latifolia  - broadleaf arrowhead
Salix lapponum  - downy willow
Salix purpurea 'Nana'  - purple willow
Salpiglossis (group)  - salpiglossis
Salvia argentea  - silver sage
Salvia argentea 'Artemis'  - silver sage
Salvia azurea  - blue sage
Salvia azurea 'Nekan'  - blue sage
Salvia elegans  - pineapple sage
Salvia elegans 'Golden Delicious'  - pineapple sage   ( POM )
Salvia greggii 'Radio Red'  - autumn sage
Salvia leucantha  - Mexican bush sage
Salvia lyrata  - cancer weed
Salvia nemorosa  - woodland sage
Salvia nemorosa 'Wesuwe'  - meadow sage   ( POM )
Salvia officinalis  - common sage
Salvia officinalis 'Aurea'  - common sage
Salvia officinalis 'Nana'  - common sage
Salvia pratensis  - meadow sage
Salvia rosmarinus  - rosemary
Salvia rosmarinus 'Blue Rain'  - rosemary   ( POM )
Salvia rosmarinus (Prostrata Group)  - creeping rosemary
Salvia sclarea  - clary sage
Salvia verticillata  - lilac sage
Sanguisorba minor  - burnet
Sanguisorba officinalis  - greater burnet
Santolina chamaecyparissus  - lavender cotton
Sanvitalia procumbens  - creeping zinnia
Sapindus saponaria  - soapberry
Saponaria ocymoides  - Rock soapwort
Sarracenia 'Bug Bat'  - pitcher plant
Sarracenia × catesbaei  - hybrid pitcher plant
Sarracenia 'Dana's Delight'  - pitcher plant
Sarracenia 'Dixie Lace'  - pitcher plant
Sarracenia × excellens  - hybrid pitcher plant
Sarracenia flava  - yellow pitcher plant
Sarracenia flava var. rubricorpora  - yellow trumpet pitcher plant
Sarracenia 'Judith Hindle'  - pitcher plant
Sarracenia leucophylla  - white trumpet pitcher plant
Sarracenia minor  - hooded pitcher plant
Sarracenia minor 'Okee Giant'  - hooded pitcher plant
Sarracenia oreophila  - green pitcherplant
Sarracenia purpurea  - common pitcher plant
Sarracenia purpurea subsp. purpurea  - common pitcher plant
Sarracenia purpurea subsp. venosa  - purple pitcher plant
Sarracenia 'Red Bug'  - pitcher plant
Sarracenia rubra  - sweet pitcher plant
Sarracenia rubra f. jonesii  - sweet pitcher plant
Sarracenia 'Scarlett Belle'  - pitcher plant
Satureja montana  - winter savory
Satureja spicigera  - creeping savory
Scabiosa 'Butterfly Blue'  - pincushion flower   ( POM )
Scabiosa caucasica  - pincushion flower
Scabiosa caucasica 'Fama'  - pincushion flower
Scabiosa caucasica 'Kompliment'  - pincushion flower
Scabiosa caucasica var. alba  - pincushion flower
Scabiosa 'Fama White'  - pincushion flower
Scabiosa 'Giant Blue'  - pincushion flower
Scabiosa 'Grand Stone'  - pincushion flower
Scabiosa 'Pink Mist'  - pincushion flower
Scabiosa 'Ultra Violet'  - pincushion flower
Scabiosa 'Vivid Violet'  - pincushion flower
Scaevola taccada  - beach naupaka
Schinus terebinthifolius  - Brazilian peppertree
Schizachyrium scoparium  - little bluestem
Schizachyrium scoparium 'Blaze'  - little bluestem
Schizachyrium scoparium 'Jazz'  - little bluestem
Schizachyrium scoparium 'Standing Ovation'  - little bluestem   ( POM )
Schizostylis coccinea  - crimson flag lily
Schoenoplectus tabernaemontani  - softstem bulrush
Sciadopitys verticillata  - umbrella pine
Scutellaria ovata  - heart-leaved skullcap
× Sedoro 'Blue Elf'  - stonecrop
Sedum acre  - moss stonecrop
Sedum 'African Sunset'  - stonecrop
Sedum aizoon  - stonecrop
Sedum album  - white stonecrop
Sedum album 'Coral Carpet'  - white stonecrop
Sedum album 'Orange Ice'  - white stonecrop
Sedum 'Blue Spruce'  - stonecrop
Sedum 'Chocolate Drop'  - stonecrop
Sedum 'Cutting Edge'  - stonecrop
Sedum 'Dazzleberry'  - stonecrop
Sedum 'Dream Dazzler'  - stonecrop
Sedum 'Firecracker'  - stonecrop
Sedum 'Garnet Brocade'  - stonecrop
Sedum LEMON CORAL  - stonecrop
Sedum 'Lime Twister'  - stonecrop
Sedum 'Lime Zinger'  - stonecrop
Sedum lineare  - stonecrop
Sedum 'Mr. Goodbud'  - autumn stonecrop
Sedum 'Night Light'  - stonecrop
Sedum 'Peace and Joy'  - stonecrop
Sedum 'Pillow Talk'  - stonecrop
Sedum 'Plum Perfection'  - stonecrop
Sedum pulchellum  - widow's cross
Sedum 'Rosy Glow'  - stonecrop
Sedum rupestre  - stonecrop
Sedum rupestre 'Angelina'  - stonecrop   ( POM )
Sedum sexangulare  - tasteless stonecrop
Sedum 'Soft Cloud'  - stonecrop
Sedum spurium  - Caucasian stonecrop
Sedum spurium 'Album Superbum'  - Caucasian stonecrop
Sedum spurium 'Bronze Carpet'  - Caucasian stonecrop
Sedum spurium 'Fuldaglut'  - Caucasian stonecrop
Sedum spurium 'John Creech'  - Caucasian stonecrop
Sedum spurium 'Red Carpet'  - Caucasian stonecrop
Sedum spurium 'Tricolor'  - Caucasian stonecrop
Sedum spurium 'Voodoo'  - stonecrop
Sedum 'Thundercloud'  - stonecrop
Sedum 'Touchdown Teak'  - stonecrop
Sedum 'Twinkling Star'  - stonecrop
Sedum 'Yellow Diamonds'  - stonecrop
Sempervivum 'Black'  - hens and chicks
Sempervivum tectorum  - house leek
Senna alata  - emperor's candlesticks
Senna didymobotyra  - popcorn cassia
Senna marilandica  - wild senna
Senna obtusifolia  - java-bean
Sequoia sempervirens  - redwood
Sequoia sempervirens 'Soquel'  - coast redwood
Sequoiadendron giganteum  - giant sequoia
Seseli gummiferum  - moon carrot
Sida fallax  - ilima
Sidalcea 'Elsie Heugh'  - checkerbloom
Sidalcea 'Little Princess'  - checkerbloom
Sidalcea 'Party Girl'  - prairie mallow
Silphium integrifolium  - rosinweed
Silphium laciniatum  - compass plant   ( POM )
Silphium perfoliatum  - cup plant
Silphium pinnatifidum  - tansy rosinweed
Silphium terebinthinaceum  - prairie dock
Silybum marianum  - blessed milkthistle
Sisymbrium luteum  - sisymbrium
Sisyrinchium bellum 'Rocky Point'  - Californian blue-eyed grass
Sisyrinchium californicum  - yellow-eyed grass
Sisyrinchium campestre  - prairie blue-eyed grass
Sisyrinchium 'Devon Skies'  - sisyrinchium
Sisyrinchium 'E. K. Balls'  - sisyrinchium
Sisyrinchium striatum  - pale yellow-eyed grass
Solanum mammosum  - nipplefruit
Solanum melongena  - eggplant
Solanum melongena 'Aswad'  - eggplant   ( POM )
Solanum melongena 'Patio Baby'  - eggplant   ( POM )
Solanum tuberosum  - potato
Solidago canadensis  - Canadian goldenrod
Solidago drummondii  - goldenrod
Solidago gattingeri  - goldenrod
Solidago hispida  - goldenrod
Solidago juncea  - early goldenrod
Solidago 'Leraft'  - goldenrod
Solidago nemoralis  - old field goldenrod
Solidago 'Peter Pan'  - goldenrod
Solidago ptarmicoides  - prairie aster
Solidago riddellii  - Riddell's goldenrod
Solidago rigida  - goldenrod
Solidago rugosa  - rough goldenrod
Solidago rugosa 'Fireworks'  - rough goldenrod   ( POM )
Solidago speciosa  - goldenrod
Solidago stricta  - goldenrod
Sorbaria sorbifolia  - false spiraea
Sorbus alnifolia  - mountain ash
Sorbus americana  - American mountain ash
Sorbus aucuparia  - European mountain ash
Sorbus decora  - mountain ash
Sorghastrum nutans  - Indian grass
Sorghum bicolor  - sorghum
Spartium junceum  - Spanish broom
Spathodea campanulata  - African tuliptree
Spiraea betulifolia  - white meadowsweet
Spiraea crenata  - scalloped spirea
Spiraea decumbens  - spirea
Spiraea 'Dolchica'  - spirea
Spiraea hypericifolia  - Iberian spirea
Spiraea japonica  - Japanese meadowsweet
Spiraea japonica 'Bumalda'  - Japanese spirea
Spiraea japonica 'Crispa'  - Japanese spiraea
Spiraea japonica 'Froebelii'  - Japanese spirea
Spiraea japonica 'Gold Mound'  - Japanese spirea
Spiraea japonica 'Golden Elf'  - Japanese spirea
Spiraea japonica 'Goldflame'  - Japanese spirea
Spiraea japonica 'Limemound'  - Japanese spirea
Spiraea japonica 'Nana'  - Japanese spirea
Spiraea japonica 'Norman'  - Japanese spirea
Spiraea japonica var. albiflora  - Japanese spirea
Spiraea media  - spirea
Spiraea prunifolia  - bridal wreath spiraea
Spiraea thunbergii  - spirea
Spiraea thunbergii 'Ogon'  - spirea   ( POM )
Spiraea tomentosa  - steeplebush
Sporobolus heterolepis  - prairie dropseed   ( POM )
Sporobolus heterolepis 'Tara'  - prairie dropseed
Sprekelia formosissima  - Aztec lily
Stachys byzantina  - lambs' ears
Stachys byzantina 'Big Ears'  - lamb's ears   ( POM )
Stachys lavandulifolia  - lamb's ears
Stachys macrantha  - big betony
Stachys macrantha 'Superba'  - big betony   ( POM )
Stachys officinalis  - bishop's wort
Stapelia gigantea  - Zulu giant
Sternbergia lutea  - autumn daffodil
Stipa capillata  - needle grass
Stokesia laevis  - Stokes' aster
Stokesia laevis 'Alba'  - Stokes' aster
Stokesia laevis 'Blue Danube'  - Stokes' aster
Stokesia laevis 'Colorwheel'  - Stokes' aster
Stokesia laevis 'Divinity'  - Stokes' aster
Stokesia laevis 'Mel's Blue'  - Stokes' aster
Stokesia laevis 'Peach Melba'  - Stokes' aster
Stokesia laevis 'Silver Moon'  - Stokes' aster
Stokesia laevis 'Wyoming'  - Stokes' aster
Syagrus coronata  - licuri palm
Symphyotrichum ericoides  - heath aster
Symphyotrichum laeve  - smooth aster
Symphyotrichum novae-angliae  - New England aster
Symphyotrichum novi-belgii  - New York aster
Symphyotrichum oblongifolium  - aromatic aster   ( POM )
Symphyotrichum oolentangiense  - skyblue aster
Symphyotrichum puniceum  - swamp aster
Symphyotrichum sericeum  - silky aster
Symphyotrichum turbinellum  - prairie aster
Symphyotrichum 'Wood's Blue'  - michaelmas daisy
Symplocos paniculata  - sapphire berry
Syringa × chinensis  - Chinese lilac
Syringa josikaea  - Hungarian lilac
Syringa meyeri  - lilac
Syringa oblata  - lilac
Syringa × persica  - Persian lilac
Syringa reticulata  - Japanese tree lilac
Syringa reticulata subsp. pekinensis  - Chinese tree lilac   ( POM )
Syringa villosa  - late lilac
Syringa vulgaris  - common lilac
Syringa vulgaris 'Monge'  - common lilac
Syzygium malaccense  - Malaysian apple
Tabebuia rosea  - tabebuia
Tagetes erecta  - African marigold
Tagetes patula  - French marigold
Tamarindus indica  - tamarind
Tamarix ramosissima  - tamarisk
Tanacetum haradjanii  - tanacetum
Tanacetum parthenium  - feverfew
Taxodium distichum var. imbricarium  - pond cypress   ( POM )
Tecoma stans  - yellow bells
Tecoma stans GOLD STAR  - yellow bells   ( POM )
Tectona grandis  - teak
Tephrosia virginiana  - goat's rue
Terminalia catappa  - tropical almond
Tetradium daniellii  - bee bee tree
Tetragonia tetragonioides  - New Zealand spinach
Tetrapanax papyrifer  - rice-paper plant
Teucrium aroanium  - germander
Teucrium chamaedrys  - wall germander
Teucrium fruticans  - tree germander
Teucrium pyrenaicum  - germander
Thalia dealbata  - thalia
Thalictrum flavum subsp. flavum  - yellow meadow rue
Thermopsis villosa  - Carolina lupine
Thymophylla tenuiloba  - Dahlberg daisy   ( POM )
Thymus × citriodorus  - lemon thyme
Thymus (Coccineus Group)  - wild thyme
Thymus herba-barona  - caraway thyme
Thymus praecox  - thyme
Thymus pseudolanuginosus  - woolly thyme
Thymus pulegioides 'Foxley'  - broad-leaved thyme
Thymus serpyllum  - mother of thyme
Thymus serpyllum 'Elfin'  - wild thyme
Thymus vulgaris  - thyme
Tibouchina urvilleana  - princess flower
Tithonia rotundifolia  - Mexican sunflower
Toona ciliata  - Australian redcedar
Tournefortia argentea  - tree heliotrope
Toxicodendron diversilobum  - western poison oak
Tradescantia bracteata  - prairie spiderwort
Triadica sebifera  - Chinese tallow
Tridens strictus  - longspike tridens
Triplaris americana  - ant tree
Tropaeolum (group)  - nasturtium
Tulbaghia violacea  - society garlic
Tulipa alberti  - tulip
Tulipa altaica  - Altai mountain tulip
Tulipa 'Ancilla'  - kaufmanniana tulip
Tulipa batalinii  - miscellaneous tulip
Tulipa clusiana  - lady tulip
Tulipa (group)  - tulip
Tulipa humilis 'Eastern Star'  - miscellaneous tulip
Tulipa 'Little Beauty'  - miscellaneous tulip
Tulipa praestans 'Fusilier'  - miscellaneous tulip
Tulipa 'Queen of Night'  - single late tulip   ( POM )
Tulipa 'Red Riding Hood'  - greigii tulip
Tulipa saxatilis  - candia tulip
Tulipa 'Stresa'  - kaufmanniana tulip
Tulipa tarda  - late tulip
Tulipa 'Tinka'  - miscellaneous tulip
Ulmus alata  - winged elm
Ulmus americana  - American elm
Ulmus americana 'Jefferson'  - American elm
Ulmus americana 'Princeton'  - American elm
Ulmus glabra  - wych elm
Ulmus parvifolia  - Chinese elm
Ulmus parvifolia 'Dynasty'  - Chinese elm
Ulmus parvifolia 'Seiju'  - Chinese elm
Ulmus pumila  - Siberian elm
Ulmus rubra  - slippery elm
Vaccinium macrocarpon  - American cranberry
Valeriana officinalis  - garden heliotrope
Valerianella locusta  - lamb's lettuce
Verbascum chaixii  - nettle-leaved mullein
Verbascum chaixii 'Album'  - nettle-leaved mullein
Verbascum chaixii 'Sixteen Candles'  - nettle-leaved mullein
Verbascum 'Honey Dijon'  - verbascum
Verbascum 'Jackie'  - verbascum
Verbascum pyramidatum  - verbascum
Verbascum thapsus  - common mullein
Verbena 'Annie'  - verbena
Verbena bonariensis  - tall verbena   ( POM )
Verbena hastata  - American blue vervain
Verbena × hybrida  - garden verbena
Verbena 'Imagination'  - verbena   ( POM )
Verbena stricta  - hoary vervain
Vernonia arkansana  - great ironweed
Vernonia baldwinii  - western ironweed
Vernonia fasciculata  - prairie ironweed
Vernonia lettermanii  - ironweed
Vernonia missurica  - ironweed
Vernonia noveboracensis  - New York ironweed
Veronica 'Eveline'  - speedwell
Veronica 'First Love'  - speedwell
Veronica 'Foxy Lady'  - speedwell
Veronica gentianoides 'Alba'  - Gentian speedwell
Veronica gentianoides 'Variegata'  - Gentian speedwell
Veronica 'Heraud'  - speedwell
Veronica 'Hocus Pocus'  - speedwell
Veronica liwanensis  - speedwell
Veronica longifolia  - long leaf speedwell
Veronica longifolia 'Blue John'  - long leaf speedwell
Veronica longifolia 'Joseph's Coat'  - long leaf speedwell
Veronica 'Midnight'  - speedwell
Veronica peduncularis  - speedwell
Veronica 'Pink Damask'  - speedwell
Veronica 'Purpleicious'  - spiked speedwell
Veronica repens 'Sunshine'  - creeping speedwell
Veronica SKYLER BLUE  - long leaf speedwell
Veronica spicata  - spiked speedwell
Veronica spicata 'Blue Bouquet'  - spiked speedwell
Veronica spicata 'Blue Charm'  - spiked speedwell
Veronica spicata 'Icicle'  - spiked speedwell
Veronica spicata 'Minuet'  - spiked speedwell
Veronica spicata 'Nana'  - spiked speedwell
Veronica spicata 'Pavane'  - spiked speedwell
Veronica spicata subsp. incana  - silver speedwell
Veronica 'Spike'  - spike speedwell
Veronicastrum sibiricum  - Culver's root
Veronicastrum virginicum  - Culver's root
Victoria amazonica  - Victoria water lily
Vigna caracalla  - corkscrew flower   ( POM )
Viola pedata  - bird's foot violet
Vitex agnus-castus  - lilac chastetree
Vitex negundo  - chaste tree
Vitex rotundifolia  - roundleaf chastetree
Vitis aestivalis  - summer grape
Vitis aestivalis 'Norton'  - summer grape
Vitis 'Beta'  - grape
Vitis 'Canadice'  - grape
Vitis 'Catawba'  - grape
Vitis 'Chardonel'  - grape
Vitis 'Himrod'  - grape
Vitis 'Itasca'  - grape
Vitis labrusca  - fox grape
Vitis 'Marquis'  - grape
Vitis 'Reliance'  - grape
Vitis 'Valiant'  - grape
Vitis vinifera  - common grape
Watsonia borbonica  - watsonia
Weigela 'April Snow'  - weigela
Weigela 'Dark Horse'  - weigela
Weigela florida  - weigela
Weigela hortensis  - weigela
Weigela 'Minuet'  - weigela
Weigela 'Red Prince'  - weigela
Weigela 'Rumba'  - weigela
Weigela 'Victoria'  - weigela
Wisteria floribunda  - Japanese wisteria
Wisteria floribunda 'Multijuga'  - Japanese wisteria
Wisteria floribunda 'Rosea'  - Japanese wisteria
Wisteria floribunda 'Texas Purple'  - Japanese wisteria
Wisteria frutescens  - American wisteria
Wisteria sinensis  - Chinese wisteria
Wisteria sinensis 'Alba'  - Chinese wisteria
Wisteria sinensis 'Prolific'  - Chinese wisteria
Xanthoceras sorbifolium  - yellowhorn
Xerochrysum bracteatum  - everlasting flower
Yucca aloifolia  - Spanish bayonet
Yucca brevifolia  - Joshua tree
Yucca filamentosa  - Adam's needle
Yucca gloriosa 'Variegata'  - Spanish dagger
Zantedeschia elliottiana  - golden calla
Zauschneria 'Orange Carpet'  - hummingbird's trumpet
Zea mays  - corn
Zelkova serrata  - Japanese zelkova
Zelkova serrata 'Goblin'  - Japanese zelkova
Zelkova serrata 'Green Vase'  - Japanese zelkova
Zelkova serrata 'Village Green'  - Japanese zelkova
Zinnia angustifolia  - creeping zinnia
Zinnia angustifolia 'Classic'  - creeping zinnia   ( POM )
Zinnia elegans  - zinnia
Zinnia (group)  - zinnia
Ziziphus jujuba  - Indian jujube
Zoysia japonica 'Compadre'  - zoysia grass
Zoysia japonica 'Meyer'  - zoysia grass