| Classification | Asteraceae: Isopappus |
| Classification 1 | Asteraceae: Croptilon |
| Harvard University Herbaria Barcode(s) | 00254577 |
| Type Status | Isotype |
| Collector | T. Drummond |
| Collector number | III. 184. |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Gonzales County: Gonzales |
| Date Collected | 1835 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b93188fe-d000-4a2a-94ea-e006cf2b3ac5 |
| Harvard University Herbaria Barcode | 00254577 |
| Herbarium | GH |
| Previous ownership | ex Herb. Benthamianum 1854 (K) |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Isopappus hookerianus Torrey & A. Gray |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2007 |
| Annotation Text | ISOTYPE |
| Taxon Reference | (for Isopappus hookerianus Torrey & A. Gray) Fl. N. Amer. [Torr. & A. Gray] 1842. 2(2): 239. |
| Family | Asteraceae |
| Determination | Croptilon hookerianum (Torrey & A. Gray) House |
| Determined by | W. T. Kittredge |
| Date Determined | 2007 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Isopappus hookerianus Torrey & A. Gray |
| Determined by | A. Gray |
| Annotation Text | original; AG! |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Description | [mounted with photo of Holotype (K)] |
