Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun old-maid's_bonnet

1 sense of old-maid's bonnet

Sense 1
wild lupine, sundial lupine, Indian beet, old-maid's bonnet, Lupinus perennis -- (stout perennial of eastern and central North America having palmate leaves and showy racemose blue flowers)
       => subshrub, suffrutex -- (low-growing woody shrub or perennial with woody base)