Cypripedium acaule

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Related to Cypripedium acaule: moccasin flower, Lady slipper
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Noun1.Cypripedium acaule - once common rose pink woodland orchid of eastern North AmericaCypripedium acaule - once common rose pink woodland orchid of eastern North America
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
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References in periodicals archive ?
5) Pink lady's slipper, stemless lady's slipper, or moccasin flower (Cypripedium acaule).
Alton Lindsey conducted the first cursory floral survey in 1972 and reported Cypripedium acaule, Lycopodium clavatum, twenty living tamarack trees, and an open Acer canopy forming above the tamarack (Swinehart 1994).
Three species, including Caltha palustris, Cypripedium acaule, and Platanthera ciliaris, were documented with photographs only.
As for the wild orchids that grow without all our fussing and fretting, some of the most popular include the Pink Lady's Slipper (Cypripedium acaule), Showy Lady's Slipper (C.
These include cottongrass (Eriophorum virginicum), leatherleaf (Chamaedaphne calyculata), pitcher plant (Sarracenia purpurea), sundew (Drosera rotundifolia), pink lady slipper orchid (Cypripedium acaule), and of course, tamaracks (Larix laricina) (Larsen 1982).
In this study, we investigated pollinator-mediated selection acting through both female pollination success (pollen receipt) and male pollination success (pollen removal) on morphological and phenological traits in two populations of the pink lady's slipper orchid, Cypripedium acaule Ait.
"Cypripedium acaule. Certainly there must be a close alliance.