| Classification | Orobanchaceae: Castilleja |
| Harvard University Herbaria Barcode(s) | 01876926 |
| Collector | S. Y. Mathews |
| Collector number | 312 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Park County |
| Locality | Yellowstone National Park, Lava Creek; trailhead to Wraith Falls |
| Date Collected | 1990-06-23 |
| Habitat | in meadow; At transition from sedge to drier grass-forb type |
| Container | Flora of Wyoming |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0ad637ab-ddcd-4c0b-8cc0-83b7c32b39cf |
| Harvard University Herbaria Barcode | 01876926 |
| Herbarium | A |
| Family | Orobanchaceae |
| Determination | Castilleja gracillima Rydberg |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
