spiranthes cernua

Noun spiranthes cernua has 1 sense

• spiranthes cernua(n = noun.plant) screw augur - an orchid of the genus Spiranthes having tall erect densely flowered spiraling clusters of creamy white vanilla-scented flowers; widely distributed especially in low damp places of eastern and central North America;
is a member of genus spiranthes, spiranthes
is a kind of ladies' tresses, lady's tresses