polemonium

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any plant of the genus Polemonium;
most are low-growing often foul-smelling plants of temperate to Arctic regions
• Hypernyms:
herb, herbaceous plant
• Hyponyms:
Jacob's ladder, Greek valerian, charity, Polemonium caeruleum, Polemonium van-bruntiae,
Polemonium van-bruntiae, Polemonium reptans, northern Jacob's ladder, Polemonium boreale, skunkweed,
skunk-weed, Polemonium viscosum
• Member Holonyms:
genus Polemonium