Xanthisma spinulosum var. gooddingii (A. Nelson) D.R. Morgan & R.L. Hartman
Asteraceae
synonomy (unknown)
Show Determination History
Hide Determination History
I. LaRivers
19
1937-05-17
N.F. Hancock
USA, Nevada, Clark, W bank of the Rio Colorado.
35.232702 -114.585355 +-4000m. WGS84
Unmappable; geolocation placed at entrance to Grapevine Canyon near his collections of date at "Porter's Well", "ca 16 miles N of S point of Nevada"; site is now submerged under Lake Mohave.