| Name | Crawford, W. Allen |
| First date flourished | 1971 |
| Remarks | [OS] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/20ff7859-4d7c-4166-811b-7b14a0280f6b |
| Variant name | Crawford, W. A. |
| Standard/Label Name | W. A. Crawford |
| Full Name | Crawford, W. Allen |
| Geography Determiner | United States of America |
| Specialty Determiner | Spermatophytes |
| Citation as Determiner | Isotype (GH) Polygonum pensylvanicum f. albineum Farwell |