| Classification | Asteraceae: Rigiopappus |
| Harvard University Herbaria Barcode(s) | 00011666 |
| Type Status | Holotype |
| Collector | M. K. Curran |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | Rattlesnake Bar |
| Date Collected | 1883-05-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2f0a4861-47d4-429a-9818-da644c5b62f8 |
| Harvard University Herbaria Barcode | 00011666 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Rigiopappus leptocladus var. longiaristatus A. Gray |
| Verified by | W. T. Kittredge |
| Date Determined | 2007 |
| Taxon Reference | (for Rigiopappus leptocladus var. longiaristatus A. Gray) Syn. Fl. N. Amer. 1884. 1(2): 339. |
| Family | Asteraceae |
| Determination | Rigiopappus leptocladus A. Gray |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Rigiopappus leptocladus var. longiaristatus A. Gray |
| Determined by | A. Gray |
| Determination Remarks | [A. Gray (scripsit)] [label name] |
| Family | Asteraceae |
| Determination | Rigiopappus longiaristatus (A. Gray) Rydberg |
| Determination Remarks | [pencil annotation on sheet] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [Mounted with a non-type collection, Lemmon 4627, 263050] |
