HyperDic: flowers-of-an-hour

English > 1 sense of the word *flowers-of-an-hour*:
NOUN	plant	flowers-of-an-hour, flower-of-an-hour, bladder ketmia, black-eyed Susan, Hibiscus trionum	annual weedy herb with ephemeral yellow purple-eyed flowers

English > *flowers-of-an-hour*: 1 sense > noun 1, plant
Meaning	Annual weedy herb with ephemeral yellow purple-eyed flowers; Old World tropics; naturalized as a weed in North America.
Synonyms	flower-of-an-hour, bladder ketmia, black-eyed Susan, Hibiscus trionum
Broader	hibiscus	Any plant of the genus Hibiscus