mountain mint

Từ điển Oxford Learners Wordfinder Dictionary

noun

any of a number of perennial herbs of the genus Pycnanthemum;
eastern North America and California
• Hypernyms:
herb, herbaceous plant
• Hyponyms:
basil mint, Pycnanthemum virginianum
• Member Holonyms:
Pycnanthemum, genus Pycnanthemum, Koellia, genus Koellia