noun
wild aster having leafy stems and flower heads with narrow bright reddish-lavender or purple rays; western Colorado to Arizona
• Syn: ↑Machaeranthera bigelovii
• Hypernyms: ↑wildflower, ↑wild flower
• Member Holonyms: ↑Machaeranthera, ↑genus Machaeranthera
Useful english dictionary. 2012.