| Name | Country (Main) | Phone and Extension-Phone (Main) | Phone and Extension-Fax (Main) | Email (Main) | Research Interests | |
|---|
| HABERLE, ROSEMARIE (Romey) C. | United States | 253-535-7199 | | haberlrc@plu.edu | Campanulaceae; Biogeography, PNW floristics, Invasive plants. | View |
| HALL, JOCELYN | Canada | 780-492-8611 | | jocelyn.hall@ualberta.ca | Phylogenetic systematics; Capparaceae; Cleomaceae; Brassicales. | View |
| HALSE, RICHARD R. | United States | 541-753-2037 | | halser@science.oregonstate.edu | Taxonomy of the Hydrophyllaceae. | View |
| Hamerling, Tanner | United States | 5617071609 | | tannerhamer@gmail.com | Plant taxonomy, conservation, and breeding. | View |
| Handley, Joy | United States | 3077666652 | | jch_tigger@yahoo.com | Rare plants, Community ecology, Biogeography, Pollination | View |
| HARDIG, T. MIKE | United States | 205-665-6463 | 205-665-6477 | hardigm@montevallo.edu | | View |
| HARDY, CHRISTOPHER | United States | 717-871-2312 | 717-872-3905 | christopher.hardy@millersville.edu | Monocot systematics; biodiversity informatics. | View |
| Harley, Raymond | Brazil | +557781238853 | | | Taxonomy and Systematics of Lamiaceae | View |
| HARRIS, RICHARD C. | United States | 718-817-8624 | 718-817-8648 | rharris@nybg.org | Lichens. | View |
| HAUFLER, CHRISTOPHER | United States | | | vulgare@ku.edu | Biosystematics, speciation, population biology, polyploidy, pteridology, & evolutionary mechanisms of ferns (Pteridophyta), Polypodiaceae, Polypodium. | View |
| HAWKINS, ANGELA | United States | 979-845-7747 | 979-845-7747 | ahawkins@bio.tamu.edu | Molecular genetics; systematics; serpentine soil; parasitic plants. | View |
| Hazelquist, Caitlin | United States | | | caitlinhazelquist@gmail.com | ecophysiology, population genetics, rare plants, island biology, ecology, speciation, trait based ecology | View |
| Hegstrom, Bryce | | | | hegst054@d.umn.edu | pteridology | View |
| Heiden, Gustavo | Brazil | +55(53)98161-2468 | | gustavo.heiden@embrapa.br | Taxonomy, Systematics, Asteraceae, Compositae, Baccharis, Conyza, Erigeron. | View |
| HELLENTHAL, BARBARA J. | United States | 574-631-6684 | | barbara.j.hellenthal.2@nd.edu | | View |
| HERENDEEN, DONNA | United States | 301-335-9387 | | deherendeen@gmail.com | | View |
| HERENDEEN, PATRICK S. | United States | 847-835-6956 | | pherendeen@chicagobotanic.org | Leguminosae, paleobotany | View |
| Herrera Pacheco, Mayra Alejandra | Colombia | | | mayraalehpa@gmail.com | Plant taxonomy, with a focus on the revision and classification of the genus Arawakia (Clusiaceae s.s.) | View |
| HEYWOOD, VERNON | United Kingdom | +44-118-9780185 | +44-118-989-1745 | v.h.heywood@reading.ac.uk | Apiaceae; Asteraceae; Mediterranean flora; biodiversity & resource conservation, especially germplasm of wild species. | View |
| HIGGINS, WESLEY E. | United States | 239-542-3857 | | wesley.higgins@comcast.net | Systematics of Laeliinae (Orchidaceae). | View |
| Hinoshita, Lucas | Brazil | 41987247557 | | katsumilucas@gmail.com | Im a Phd student in Brazil, actually working on taxonomy of Nautilocalyx (Gesneriaceae) | View |
| Hipp, Andrew | United States | 630-725-2094 | | ahipp@mortonarb.org | Carex (Cyperaceae); Quercus (Fagaceae); phylogenetic comparative methods; introgression | View |
| Ho, Yun Ye | United States | 2165513440 | | yxh1548@case.edu | | View |
| Hodel, Richard | United States | 9199438076 | | richiehodel@gmail.com | | View |
| HODGSON, WENDY | United States | 480-481-8108 | | whodgson@dbg.org | Agavaceae; floristics & ethnobotany of southwestern U.S. & northern Mexico. | View |
| Holmgren, Noel H. | United States | 435 770 3374 | | noelholmgren52@gmail.com | Penstemon (Scrophulariaceae); flora of the Intermountain West, USA | View |
| Holmgren, Patricia | United States | 435 770 3374 | | clhpat1940@gmail.com | Floristics of western United States. | View |
| Holsinger, Kent | United States | | | kent.holsinger@uconn.edu | Theoretical & experimental aspects of plant population biology; systematics of Clarkia (Onagraceae). | View |
| HOLST, BRUCE K | United States | 941-217-8132 | | bholst@selby.org | Taxonomy of Bromeliaceae, neotropical Myrtaceae; floristics of Belize, Venezuela, Guayana Shield, Florida. | View |
| HONG, DE-YUAN | China | 86-10-62836096 | 86-10-62590843 | hongdy@ibcas.ac.cn | Taxonomy and evolution | View |
| HOWARTH, DIANELLA | United States | 718-990-1679 | | howarthd@stjohns.edu | Floral evo-devo and evolution of Hawaiian plants. | View |
| HSU, TSAI WEN | Taiwan | | | twhsu@tesri.gov.tw | | View |
| HU, JER-MING | Taiwan | +886-2-33662472 | | jmhu@ntu.edu.tw | Parasitic plants; systematics; floristic study | View |
| Hubbard, Sierra | United States | | | sierra.hubbard@okstate.edu | | View |
| HUFT, MICHAEL J. | United States | 219-286-3396 | 219-286-3396 | mhuft@att.net | Euphorbiaceae; Great Lakes Flora. | View |
| ICKERT-BOND, STEFANIE M. | United States | 907-474-6277 | | smickertbond@alaska.edu | Molecular systematics, phylogeny, biogeography, & morphological evolution; comparative morphology and anatomy; integration of fossil data to biogeography, speciation & character evolution; revisionary work; Altingiaceae, Ephedra, Vitaceae, Oxytropis, | View |
| Iganci, Joao | Brazil | +55 53 3275 7342 | | joaoiganci@gmail.com | Taxonomy, Systematics, Fabaceae, Abarema, Subtropical Flora. | View |
| Igho-osagie, Uhunwa | United States | 7632830308 | | ighoo001@umn.edu | Plant systematics, Taxonomy, Phylogenomics. Evolution, Biodiversity Conservation | View |
| IWATSUKI, KUNIO | Japan | +81-45-962-9761 | +81-45-962-9761 | iwatsuki@spa.nifty.com | Pteridophytes. | View |
| James, Evana | | | | evanajames2028@u.northwestern.edu | | View |
| JANEWAY, LAWRENCE | United States | 530-898-5381 | | ljaneway@csuchico.edu | Carex (Cyperaceae); northern California floristics; herbarium curator (CHSC). | View |
| JAVITCH, RONALD A. | Canada | 514-282-0000 | 514-934-2222 | javitch.foundation@videotron.ca | History & evolution of botanical taxonomy. | View |
| JENSEN, DOUGLAS P. | United States | 864-596-9123 | | douglas.jensen@converse.edu | Primitive land plants. | View |
| JESUS, RODRIGO JOSÉ | Brazil | (75) 3161-8000 | | rodrigo.araujjo55@gmail.com | | View |
| jiang, xianfeng | China | | | jiangxianfeng@dali.edu.cn | pollination, taxonomy, plant ecology, conservation biology | View |
| Jiménez, José Esteban | United States | 13527929260 | | gaiadendron.jej@gmail.com | | View |
| JOHNSON, DALE E. | United States | 206-484-0801 | | moxxykrispie@gmail.com | botanical bibliography and history | View |
| JOHNSON, LEIGH | United States | 801-422-5241 | 801-422-0090 | leigh_johnson@byu.edu | Polemoniaceae, esp. tribe Gilieae; speciation. | View |
| Jones, Cameron | United States | 707-954-0479 | | cmj48@humboldt.edu | | View |
| JONES, WILLIAM | United States | 6262415092 | | wandljones@gmail.com | Mojave Desert and Great Basin floras; biogeography of disjunct plant populations; Pinaceae (Pinus, Abies, Pseudotsuga); Rosaceae (Adenostoma, Chamaebataria, Sorbaria); Asteraceae (Chaenactis); montane, riparian, coastal sage scrub & chaparral plant communities. | View |
