| Classification | Asteraceae: Helianthus |
| Classification 1 | Asteraceae: Pappobolus |
| Harvard University Herbaria Barcode(s) | 00010871 |
| Type Status | Type, Isotype |
| Collector | J. F. Macbride, F. Featherstone, T. Featherstone & W. Featherstone |
| Collector number | 1572 |
| Country | Peru |
| State | Junín |
| Geography | South America: South America (Region) (Region): Peru: Junín |
| Locality | Mito; about 9000 ft. |
| Date Collected | 1922-07-08 - 1922-07-22 |
| Elevation | 2743 m |
| Habitat | On canyon slope |
| Vernacular Name | Wanchi |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/739c617e-10b8-40f3-87ae-aeda3e5760db |
| Harvard University Herbaria Barcode | 00010871 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Type |
| Type of | Helianthus senex S. F. Blake |
| Verified by | C. B. Heiser |
| Date Determined | 1955 |
| Taxon Reference | (for Helianthus senex S. F. Blake) J. Wash. Acad. Sci. 1926. 16: 220. |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Helianthus senex S. F. Blake |
| Verified by | I. Ferreras (AMES) |
| Date Determined | 2008-03-25 |
| Taxon Reference | (for Helianthus senex S. F. Blake) J. Wash. Acad. Sci. 1926. 16: 220. |
| Family | Asteraceae |
| Determination | Pappobolus senex (S. F. Blake) Panero |
| Determined by | J. L. Panero (TENN) |
| Date Determined | 1989 |
| Determination Remarks | Although Panero annotated the GH specimen as isolectotype in 1989, he (Syst. Bot. Monogr. 36: 169.1992) corrected it to isotype [current name] |
| Family | Asteraceae |
| Determination | Helianthus senex S. F. Blake |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
