Answer: bitterroots

AnswerCrossword Clue
BITTERROOTSRocky Mountain flowering plants.
BITTERROOTSMont.'s state flowers
bitterrootsBITTERROOT, a plant allied to the purslane, growing in the mountains of Idaho, Montana, etc
bitterrootsA plant of the purslane family with showy pinkish-white flowers on short stems. Found throughout the rocky areas of western North America, it is particularly abundant in Montana, of which it is the state flower