| Classification | Asteraceae: Perymenium |
| Barcode(s) | 00011206 |
| Type Status | Holotype |
| Collector | C. C. Parry & Edw. Palmer |
| Collector number | 450 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | Altitude 6,000 - 8,000 ft. |
| Date Collected | 1878 |
| Elevation | 1828 - 2438 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8150ae7b-85db-4de4-b80a-015530695e40 |
| Harvard University Herbaria Barcode | 00011206 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Perymenium tenellum A. Gray |
| Verified by | Harvard University Herbaria LAPI Team |
| Date Determined | 2008-05-31 |
| Determination Remarks | "Parry & Palmer 450" noted on label |
| Taxon Reference | (for Perymenium tenellum A. Gray) Proc. Amer. Acad. Arts 1880. 15: 36. |
| Family | Asteraceae |
| Determination | Perymenium buphthalmoides var. tenellum (A. Gray) McVaugh |
| Determined by | J. J. Fay (NY) |
| Date Determined | 1972 |
| Determination Remarks | [current name] |
| Annotation Text | Holotype of P. tenellum Gray |
| Family | Asteraceae |
| Determination | Perymenium tenellum A. Gray |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Mounted on the right side of the sheet; a non-type collection is on the left (Schaffner 302). "Uncertain which branches on this sheet go with which label -- J. F. [J. J. FAY] '72" noted on sheet |