Grindelia squarrosa var. serrulata (Rydb.) Steyerm.
Asteraceae
M. A. Wetter
761
1984-08-12 - 1984-01-22
12 Aug 1984
United States of America, Colorado, Gunnison Co., Along US 50, 3.5 mi W of Gunnison-Saguache Co. line, 8.1 mi E of Quartz Creek bridge at Parlin. Only one plant seen, growing at mailbox for a ranch, near road to house