| Name | Powell, Martha J. |
| First date flourished | 1990 |
| Last date flourished | 2009 |
| Remarks | [author note: Univ. Alabama] |
| ASA Botanist ID | 182641 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b8ae7a36-bbf9-4eea-aab4-bb137741d106 |
| Variant name | Martha J. Powell |
| Author name | M. J. Powell |
| B & P Author Abbrev. | M. J. Powell |
| Standard/Label Name | M. J. Powell |
| Full Name | Powell, Martha J. |
| Geography Author | United States of America |
| Specialty Author | Algae |
| Specialty Author | Fungi and Lichens |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Member of teams/groups | |
| Collector Teams: | Letcher & M. J. Powell |
| Author Teams: | Letcher & M. J. Powell |