Sphaeralcea ambigua var. rugosa (Kearney) Kearney
Malvaceae
| Collection Number | Davidson, C 13113 |
| Collectors | C. Davidson, S. Christoph, C. M. Taylor |
| Identified By | C. Davidson, April, 2016 |
| Source | C. Davidson |
| Date | 18 April 2016 |
| Country | USA |
| state | California |
| county | Inyo |
| Location | On North Death Valley Rd. Ca. 69 km E of junction with Hwy 168 and Waucoba-Eureka Rd. Rocky slope near the roadside. 1424 m elev. Creosote bush scrub. |
| Lat/Long | N 37 11 31.9 W 117 41 06.0 |
Local Habitat
9.0km distance
| Location | USA, Inyo County, California, Eureka Dune. Sandy flat E of the dune. Ca. 882 m elev., N 37 06 43.5 W 117 40 01.8 |
| Date | 16 April 2016 |
| Ecology | Creosote bush scrub. |
9.0km distance
| Location | USA, Inyo County, California, Eureka Dune. Alluvial fan and canyon mouth directly east of the dune, accessible from a small parking area. Ca. 900--1036 m elev., N 37 07 21.4 W 117 37 55.7 |
| Date | 16 April 2016 |
| Ecology | Creosote bush scrub. |
