| Classification | Fabaceae: Trifolium |
| Harvard University Herbaria Barcode(s) | 00063490 |
| Type Status | Holotype |
| Collector | T. F. Wieboldt, J. L. Collins, D. Allard & A. Wieboldt |
| Collector number | 5035 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Lee County |
| Locality | Southeast-facing cliff along the Powell River about 2 river miles below Snodgrass Ford, about 10 miles southwest of Jonesville, 1300 feet |
| Date Collected | 1984-05-30 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fbf4e5b6-6001-4504-9824-624a1e8c70cf |
| Harvard University Herbaria Barcode | 00063490 |
| Herbarium | GH |
| Family | Fabaceae |
| Type Status | Holotype |
| Holotype of | Trifolium calcaricum J. L. Collins & Wieboldt |
| Verified by | T. F. Wieboldt |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Trifolium calcaricum J. L. Collins & Wieboldt) Castanea 1992. 57: 282. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
