Grindelia squarrosa var. serrulata

grindelia squarrosa var serrulata 1 graphic

Called the curlycup gumweed or Great plains resinweed.
Photograph from the Sierra Nevada, California. Image 1

grindelia squarrosa var serrulata 2 graphic

Called the curlycup gumweed or Great plains resinweed.
Photograph from the Sierra Nevada, California. Image 2

grindelia squarrosa var serrulata 3 graphic

Called the curlycup gumweed or Great plains resinweed.
Photograph from the Sierra Nevada, California. Image 3

grindelia squarrosa var serrulata 4 graphic

Called the curlycup gumweed or Great plains resinweed.
Photograph from the Sierra Nevada, California. Image 4