| Classification | Rosaceae: Potentilla |
| Harvard University Herbaria Barcode(s) | 00019582 |
| Type Status | Isosyntype, Syntype |
| Collector | T. Nuttall |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Locality | Rocky Mountains |
| Habitat | platte |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/631d9fe9-ed05-42b5-97ca-32f94f59596f |
| Harvard University Herbaria Barcode | 00019582 |
| Herbarium | GH |
| Previous ownership | [ex] Herb. John A. Lowell; Transferred from the Boston Society of Natural History to the Gray Herbarium of Harvard University, October 2, 1941 |
| Family | Rosaceae |
| Determination | Potentilla pensylvanica var. strigosa Pursh |
| Annotation Text | [handwritten on sheet] Watson's Index p. 300
T.&G. Fl. N.A. 1p. 438
Gray's Man. col 6 p 189 |
| Family | Rosaceae |
| Determination | Potentilla sp. |
| Determination Remarks | [is label name] |
| Annotation Text | "Potentilla holosericea" [Nutt.] |
| Family | Rosaceae |
| Determination | Potentilla pseudosericea Rydberg |
| Annotation Text | [handwritten on sheet] |
| Determination | |
| Determination Remarks | [is label name] |
| Family | Rosaceae |
| Determination | Potentilla bipinnatifida Douglas |
| Determined by | Ertter, Barbara Jean |
| Date Determined | 2007 |
| Family | Rosaceae |
| Type Status | Isosyntype |
| Isosyntype of | Potentilla pseudosericea Rydberg |
| Verified by | Soják, Jiří |
| Date Determined | 1993 |
| Annotation Text | P. holosericea Nutt. in sched. = P. pseudosericea Rydb.; (lectotype of P. pseudosericea=P. quinquefolia Rydb. = P. hookeriana Lehm. sensu orig.) This plant is P. bipinnatifida Dougl. |
| Taxon Reference | (for Potentilla pseudosericea Rydberg) Mem. Dept. Bot. Columbia Coll. 1898. 2: 98. |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Potentilla pseudosericea Rydberg |
| Verified by | Ertter, Barbara Jean |
| Date Determined | 2009 |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | (not chosen as lectotype) |
| Taxon Reference | (for Potentilla pseudosericea Rydberg) Mem. Dept. Bot. Columbia Coll. 1898. 2: 98. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
