Cypripedium arietinum

(redirected from Ram's-head Lady's-slipper)
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Noun1.Cypripedium arietinum - orchid of northern North America having a brownish-green flower and red-and-white lip suggestive of a ram's head
ladies' slipper, lady's slipper, lady-slipper, slipper orchid - any of several chiefly American wildflowers having an inflated pouchlike lip; difficult or impossible to cultivate in the garden
References in periodicals archive ?
Nor can I wait for the snow to melt in the spring so I can watch the bloodroot and ram's-head lady's-slipper poke out of the duff.