| Classification | Asteraceae: Grypocarpha |
| Classification 1 | Asteraceae: Philactis |
| Classification 2 | Asteraceae: Grypocarpha |
| Harvard University Herbaria Barcode(s) | 00008465 |
| Type Status | Holotype |
| Collector | E. W. Nelson |
| Collector number | 2892 |
| Country | Mexico |
| State | Chiapas |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chiapas |
| Locality | Top of ridge back of Tonala, 1200-2500 feet. |
| Date Collected | 1895-08-10 |
| Elevation | 365 - 762 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e57bd729-9a67-46f2-a9f7-9a9557236a8a |
| Harvard University Herbaria Barcode | 00008465 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Grypocarpha nelsonii Greenman |
| Determination Remarks | [is label name] |
| Annotation Text | n. gen. |
| Family | Asteraceae |
| Determination | Grypocarpha nelsonii Greenman |
| Determined by | S. F. Blake |
| Date Determined | 1917 |
| Annotation Text | (Type coll!) |
| Family | Asteraceae |
| Determination | Philactis nelsonii (Greenman) Blake |
| Determined by | A. M. Torres |
| Date Determined | 1968 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Grypocarpha nelsonii Greenman |
| Verified by | K. Gandhi (GH) & I. Ferreras (AMES) |
| Date Determined | 2007-10-23 |
| Taxon Reference | (for Grypocarpha nelsonii Greenman) Trees & Shrubs [Sargent] 1903. 1: 145. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
