| Classification | Pteridaceae: Cheilanthes |
| Harvard University Herbaria Barcode(s) | 00020721 |
| Type Status | Possible Isotype |
| Collector | Edw. Palmer |
| Collector number | 187 |
| Country | Mexico |
| State | Tamaulipas |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Tamaulipas: Victoria |
| Locality | Vicinity of Victoria |
| Date Collected | 1907-02-01 - 1907-04-09 |
| Elevation | 320 m |
| Verbatim Elevation | about 320 meters |
| Container | Plants of Mexico |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8872f8a9-8376-4c92-bc63-3c0b909473c9 |
| Harvard University Herbaria Barcode | 00020721 |
| Herbarium | GH |
| Previous ownership | Distributed throught the United States National Herbarium |
| Family | Pteridaceae |
| Determination | Cheilanthes aemula Maxon |
| Determined by | CAW [C. A. Weatherby, annotation on label] |
| Date Determined | 1918 |
| Determination Remarks | [is Current name] |
| Family | Pteridaceae |
| Type Status | Possible Isotype |
| Possible Isotype of | Cheilanthes aemula Maxon |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2014 |
| Determination Remarks | [is filed under name] |
| Annotation Text | Holotype: (US) |
| Taxon Reference | (for Cheilanthes aemula Maxon) Contr. U.S. Natl. Herb. 1908. 10: 495. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
