stemless hymenoxys

Từ điển WordNet v3.1 - WordNet Dictionary

noun

perennial having tufted basal leaves and short leafless stalks each bearing a solitary yellow flower head;
dry hillsides and plains of west central North America
• Syn:
Tetraneuris acaulis, Hymenoxys acaulis
• Hypernyms:
wildflower, wild flower
• Member Holonyms:
Tetraneuris, genus Tetraneuris