English noun: Crocanthemum canadense | |||
1. | Crocanthemum canadense (plant) 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 | ||
Synonyms | frost-weed, frostweed, frostwort, Helianthemum canadense | ||
Broader (hypernym) | helianthemum, sun rose, sunrose | ||