Calylophus hartwegii
| Family Name | Onagraceae |
|---|---|
| Currently Accepted Name | Calylophus hartwegii (Benth.) P. H. Raven |
| Locality | Mexico. Coahuila Vicinity of Santa Elena Mines; Sierra de las Cruces. 27° 49' 60" N 103° 46' 0" W |
| Description | Common, 2-4 dm tall; flower yellow. |
| Habitat | Rocky hillside; calcareous E foothills. |
| Reproductive State | Flower |
| Specimen Notes | |
| Collector | R. M. Stewart 392 |
| Collection Date | 09 Jun 1941 |
| Accession Number | 219455 |
| Image | 219455.jpg |