Taraxacum officinale
Favored foods of prelaying and brood-rearing greater sage-grouse hens in Oregon are common dandelion ("Taraxacum officinale"), goatsbeard ("Tragopogon dubius"), western yarrow ("Achillea millefolium"), prickly lettuce ("Lactuca serriola"), and sego lily ("Calochortus macrocarpus").