Senecio canus Hook.

Asteraceae

Collection NumberC. Davidson 13666
CollectorsC. Davidson, S. R. Christoph
Identified ByC. Davidson
SourceC. Davidson
Date18 June 2017
CountryUSA
stateIdaho
countyButte
LocationOn Hwy 20 ca. 18 km W of Arco and 0.5 km E of Craters of the Moon. Elev. 1598 m.
Lat/LongN 43 32 43.1 W 113 29 20.7
NoteCrevices in open basalt flow.