Grindelia genus --- aster subfamily 3.2

​Aster 3.1 (Genus A to F) -- Aster 3.2 (Genus G to O) -- Aster 3.3 (Genus P to R) -- Aster 3.4 (Genus S to Z)  

roughgumweed (Grindelia scabra) -- in September -- Cloudcroft, Lincoln National Forest, NM     

curlycup gumweed (Grindelia squarrosa) -- in September -- Lory State Park, CO             

curlycup gumweed (Grindelia squarrosa) -- in September -- Reservoir Ridge, Fort Collins Natural Area, CO    

subalpine gumweed (Grindelia subalpina) -- in July -- Lory State Park, CO               

subalpine gumweed (Grindelia subalpina) -- in September -- Hidden Valley Parking Lot, Trail Ridge Road, RMNP, CO     

subalpine gumweed (Grindelia subalpina) -- in September -- Kimmons Trail, Lory State Park, CO