
First Collector | V.O. Mayes |
Collection Date | 1976-09-06 |
Country | USA |
Province | Arizona |
Latitude | 35.711390000000002 |
Longitude | -109.541390000000007 |
Altitude | 3000 |
Habitat | Ganado, |
Outline smooth. Upper epidermis cells in one row. Vascular bundles centered between the upper and lower side of the leaf. Girders extending from the vascular bundle to both sides of the leaf.