frostweed, n.
(frostweeds)
(frostweeds)
tall perennial herb having clusters of white flowers; the eastern United States
<noun.plant>
Verbesina virginica Virginia crownbeard frost-weed frostweed
semantic pointers
hypernym
perennial of the eastern United States having early solitary yellow flowers followed by late petalless flowers; so-called because ice crystals form on it during first frosts
<noun.plant>
Crocanthemum canadense Helianthemum canadense frost-weed frostweed frostwort
semantic pointers
hypernym