Wordnet 3.0
NOUN (1)
1.
any plant of the genus Polemonium;
most are low-growing often foul-smelling plants of temperate to Arctic regions;
The Collaborative International Dictionary of English v.0.48:
Polemonium \Pol`e*mo"ni*um\ n. [NL., fr. Gr.? a kind of plant.]
(Bot.)
A genus of gamopetalous perennial herbs, including the
Jacob's ladder and the Greek valerian.
[1913 Webster]
WordNet (r) 3.0 (2006):
polemonium
n 1: any plant of the genus Polemonium; most are low-growing
often foul-smelling plants of temperate to Arctic regions