Found 2 items, similar to frostwort.
English → English (WordNet) Definition: frostwort frostwort n : 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 [syn: frostweed, frost-weed, Helianthemum canadense , Crocanthemum canadensei]
English → English (gcide) Definition: Frostwort Frostwort \Frost`wort"\, n. (Bot.) Same as Frostweed. [1913 Webster]