| Classification | Asteraceae: Lagascea |
| Harvard University Herbaria Barcode(s) | 00009552 |
| Type Status | Holotype |
| Collector | E. W. Nelson |
| Collector number | 2121 |
| Country | Mexico |
| State | Guerrero |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Guerrero |
| Locality | Between Ayasinapa and Petatlan, 5000 to 7000 ft. |
| Date Collected | 1894-12-14 |
| Elevation | 1524 - 2133 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/46c820d4-4e18-43b0-b1c5-b6380965f640 |
| Harvard University Herbaria Barcode | 00009552 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Lagascea tomentosa B. L. Robinson & Greenman |
| Verified by | V. Bates |
| Date Determined | 1983 |
| Taxon Reference | (for Lagascea tomentosa B. L. Robinson & Greenman) Proc. Amer. Acad. Arts 1896. 32: 43. |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Lagascea tomentosa B. L. Robinson & Greenman |
| Verified by | T.F. Stuessy (OS) |
| Date Determined | 1976-01-26 |
| Taxon Reference | (for Lagascea tomentosa B. L. Robinson & Greenman) Proc. Amer. Acad. Arts 1896. 32: 43. |
| Family | Asteraceae |
| Determination | Lagascea rigida (Cavanilles) Stuessy |
| Determined by | T.F. Stuessy (OS) |
| Date Determined | 1975 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Lagascea tomentosa B. L. Robinson & Greenman |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
