| Name | Walker, Mary Morris |
| Date of birth | 1923 |
| Date of death | 2012 |
| Remarks | [collector note: Anguilla Flora Project; Concord Field Station (MA, USA); BEDF, NEBC] |
| ASA Botanist ID | 133693 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/afbcce00-148a-4f1e-a275-193663cb27d9 |
| Variant name | Mary Morris |
| Variant name | Mary Walker |
| Standard/Label Name | M. M. Walker |
| Full Name | Walker, Mary Morris |
| Geography Collector | United States of America |
| Specialty Collector | Phanerogams |
| Citation as Collector | Index Herbariorum, ed. 8 |
| Citation as Collector | Death year from: Judith A. Warnement (A, GH) |
| Member of teams/groups | |
| Holdings | Search for specimens collected by M. M. Walker |
| Collections in | 1976 (1), 1979 (3), 1985 (1), 1988 (2), 1989 (1), 1990 (5), 1992 (2), 1995 (1), 1996 (3), 1998 (1) |
| Collector Teams: | M. M. Walker & F. Philips R. L. Angelo & M. M. Walker |