Wordnet 3.0
NOUN (1)
1.
a plant of the genus Balsamorhiza having downy leaves in a basal rosette and yellow flowers and long balsam-scented taproots;
The Collaborative International Dictionary of English v.0.48:
balsamroot \balsamroot\ n.
a plant of the genus Balsamorhiza having white-downy leaves
in a basal rosette and yellow flowers and long balsam-scented
taproots.
[WordNet 1.5]
WordNet (r) 3.0 (2006):
balsamroot
n 1: a plant of the genus Balsamorhiza having downy leaves in a
basal rosette and yellow flowers and long balsam-scented
taproots