This page contains lists of MBG staff and their areas of expertise. To find an individual staff member, click on the first letter of his or her last name. You will see the person's name and their area of specialization. To find a specialist for a taxon, click on the taxonomic group and look through the list for a plant family.
TAXONOMIC GROUPS:
General Determinations
Bryophytes
Pteridophytes
Angiosperms
Staff
| Allen, Bruce |
Mosses (Central America) |
| Al-Shehbaz, Ihsan |
Brassicaceae (world) |
| Barrie, Fred R. |
Valerianaceae (world) |
| Churchill, Steven P. |
Mosses (Latin America) |
| Croat, Thomas B. |
Araceae (world) |
| Crosby, Marshall |
Mosses |
| Davidse, Gerrit |
Poaceae (world) |
| Gereau, Roy |
Caryophyllaceae; Fabaceae (Mimosoideae); Flacourtiaceae; Hippocrateaceae; Rosaceae; Sapindaceae (world) |
| Goldblatt, Peter |
Iridaceae (world) |
| Grayum, Michael H. |
Araceae; Arecaceae (Central America) |
| Hammel, Barry |
Clusiaceae (Central America); Cyclanthaceae |
| He, Si |
Mosses (Asia) |
| Hoch, Peter C. |
Onagraceae |
| Jørgensen, Peter Møller |
Colombia, Ecuador, and Peru (high elevation); Passifloraceae (Neotropics) |
| Keating, Richard |
Anatomy, Araceae, Solanaceae |
| Liesner, Ronald |
Neotropics |
| Lowry II, Porter P. |
Araliaceae (Africa, Madagascar, Pacific) |
| Luer, Carlyle |
Orchidaceae (subtribe Pleurothallidinae) |
| Magill, Robert E. |
Mosses (Africa) |
| McPherson, Gordon |
Euphorbiaceae (Africa, New Caledonia) |
| Ortiz-Gentry, Rosa |
Menispermaceae (Neotropical Taxa) |
| Pool, Amy |
Bignoniaceae [Subtribe Pithecocteniinae] (Central America); Lamiaceae (Central America) |
| Pruski, John |
Asteraceae (New World) |
| Raven, Peter H. |
Onagraceae (world) |
| Ricketson, Jon |
Alismataceae (temperate); Aponogetonaceae; Aquatic families; Butomaceae (temperate); Callitrichaceae (temperate); Ceratophyllaceae (temperate); Elatinaceae (temperate); Haloragaceae (temperate); Hippuridaceae (temperate); Hydrocharitaceae (temperate); Lentibulariaceae (temperate); Myacaceae (temperate); Myrsinaceae (world); Najadaceae (temperate); Nymphaeaceae (temperate); Pontederiaceae (temperate); Potamogetonaceae (temperate); Ranunculaceae (aquatics only); Typhaceae (temperate) |
| Schatz, George E. |
Annonaceae (world) |
| Solomon, James C. |
Cactaceae |
| Stevens, W. D. |
Asclepiadaceae (world) |
| Taylor, Charlotte M. |
Dialypetalanthaceae (world); Rubiaceae (Neotropics) |
| van der Werff, Henk |
Lauraceae (world) |
| Yatskievych, George |
Pteridophyta (Neotropics) |
| Zhang, Libing |
Pteridophytes, Flora of China |
| |
|
| General Determinations |
|
| Aquatic families |
Jon Ricketson |
| Colombia, Ecuador, and Peru (high elevation) |
Peter Møller Jørgensen |
| Neotropics |
Ronald Liesner |
| |
|
| Bryophytes |
|
| Mosses |
Marshall Crosby |
| Mosses (Africa) |
Robert E. Magill |
| Mosses (Asia) |
Si He |
| Mosses (Central America) |
Bruce Allen |
| Mosses (Latin America) |
Steven P. Churchill |
| |
|
| Pteridophytes |
|
| Pteridophyta (Neotropics) |
George Yatskievych |
| Pteridophyta (Old World) |
Libing Zhang
|
| |
|
| Angiosperms |
|
| Alismataceae (temperate) |
Jon Ricketson |
| Anatomy, Araceae, Solanaceae |
Richard Keating |
| Annonaceae (world) |
George E. Schatz |
| Apocynaceae |
James L. Zarucchi |
| Aponogetonaceae |
Jon Ricketson |
| Araceae |
Michael H. Grayum |
| Araceae (world) |
Thomas B. Croat |
| Araliaceae (Africa, Madagascar, Pacific) |
Porter P. Lowry II |
| Arecaceae (Central America) |
Michael H. Grayum |
| Asclepiadaceae (Africa, China) |
Michael G. Gilbert |
| Asclepiadaceae (world) |
W. D. Stevens |
| Asteraceae (New World) |
John Pruski |
| Bignoniaceae [Subtribe Pithecocteniinae] (Central America) |
Amy Pool |
| Brassicaceae (world) |
Ihsan Al-Shehbaz |
| Butomaceae (temperate) |
Jon Ricketson |
| Cactaceae |
James C. Solomon |
| Callitrichaceae (temperate) |
Jon Ricketson |
| Caryophyllaceae |
Roy Gereau |
| Ceratophyllaceae (temperate) |
Jon Ricketson |
| Clusiaceae (Central America) |
Barry Hammel |
| Crassulaceae (Africa) |
Michael G. Gilbert |
| Cyclanthaceae |
Barry Hammel |
| Dialypetalanthaceae (world) |
Charlotte M. Taylor |
| Ebenaceae |
Michael G. Gilbert |
| Elatinaceae (temperate) |
Jon Ricketson |
| Euphorbiaceae (Africa, New Caledonia) |
Gordon McPherson |
| Fabaceae (Mimosoideae) |
Roy Gereau |
| Flacourtiaceae |
Roy Gereau |
| Haloragaceae (temperate) |
Jon Ricketson |
| Hippocrateaceae |
Roy Gereau |
| Hippuridaceae (temperate) |
Jon Ricketson |
| Hydrocharitaceae (temperate) |
Jon Ricketson |
| Iridaceae (world) |
Peter Goldblatt |
| Lamiaceae (Central America) |
Amy Pool |
| Lauraceae (world) |
Henk van der Werff |
| Lentibulariaceae (temperate) |
Jon Ricketson |
| Menispermaceae (Neotropical Taxa) |
Rosa Ortiz-Gentry |
| Myacaceae (temperate) |
Jon Ricketson |
| Myrsinaceae (world) |
Jon Ricketson |
| Najadaceae (temperate) |
Jon Ricketson |
| Nymphaeaceae (temperate) |
Jon Ricketson |
| Onagraceae |
Peter C. Hoch |
| Onagraceae (world) |
Peter H. Raven |
| Orchidaceae (subtribe Pleurothallidinae) |
Carlyle Luer |
| Passifloraceae (Neotropics) |
Peter Møller Jørgensen |
| Piperaceae |
Michael G. Gilbert |
| Poaceae (world) |
Gerrit Davidse |
| Pontederiaceae (temperate) |
Jon Ricketson |
| Potamogetonaceae (temperate) |
Jon Ricketson |
| Ranunculaceae (aquatics only) |
Jon Ricketson |
| Rosaceae |
Roy Gereau |
| Rubiaceae (Neotropics) |
Charlotte M. Taylor |
| Sapindaceae (world) |
Roy Gereau |
| Typhaceae (temperate) |
Jon Ricketson |
| Valerianaceae (world) |
Fred R. Barrie |
| Verbenaceae (China) |
Michael G. Gilbert |
| Vitaceae |
Michael G. Gilbert |
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