| Name | Country (Main) | Phone and Extension-Phone (Main) | Phone and Extension-Fax (Main) | Email (Main) | Research Interests | |
|---|
| Yang, Ya | United States | (612) 625-6292 | | yangya@umn.edu | Systematics and evolution of Caryophyllales and Euphorbia | View |
| YATSKIEVYCH, GEORGE | United States | 512-471-5904 | | george.yatskievych@austin.utexas.edu | Systematics of pteridophytes & parasitic plants; floristics, especially Southwestern and Midwestern USA & Mexico; plant conservation; herbarium management. | View |
| YATSKIEVYCH, KAY | United States | 314-799-5722 | 314-577-9596 | kay.yatskievych@mobot.org | Floristics of Indiana. | View |
| YOKOYAMA, JUN | Japan | +81-23-628-4772 | | jyokoyam@sci.kj.yamagata-u.ac.jp | Plant evolution by interactions with other organisms. | View |
| ZAMUDIO RUIZ, SERGIO | Mexico | +52-434-342-27-20 | | szamudioruiz@gmail.com | Taxonomy of genus Pinguicula, Lentibulariaceae in Mexico & Central America; floristic & vegetation studies of Mexico. | View |
| Zañartu Flores, Ricardo | | | | ricardozanartu@gmail.com | | View |
| ZEREGA, NYREE | United States | 847-467-1266 | | nzerega@chicagobotanic.org | Systematics, evolution, phylogenomics, biogeography, crop origins, underutilized crops, perennial crops, pollination, Artocarpus, breadfruit, jackfruit, Moraceae, grafting | View |
| ZHANG, LI-BING | United States | 314-577-9454 | | libing.zhang@mobot.org | ferns and lycophtes | View |
| ZHU, RUI-LIANG | China | +86-21-6223-2705; +86-21-6245-17 | | lejeunea@163.com | liverwort taxonomy | View |
| ZIMMERMAN, ALLAN D. | United States | | | | Systematics of Cactaceae. | View |
| Zizis, Diamanda | | | | dazizis@ncsu.edu | | View |
