Grindelia arizonica var. neomexicana
A plant of moist habitats, found in the U.S. primarily in western New Mexico and adjacent Arizona. Var. neomexicana is distinguished from other varieties of G. arizonica by having much longer and narrower phyllaries, and has a narrow distribution in southwestern New Mexico.
Pseudanthia near Alamosa Creek, just downstream of Monticello Box, 26 Aug 2006.
Unopened pseudanthium near Alamosa Creek, 26 Aug 2006. Gummy.
A cauline leaf near Alamosa Creek, 26 Aug 2006.
Abaxial view of a pseudanthium, showing phyllaries, 26 Aug 2006.