Lavender or pink Lady's Slipper orchid
Cypripedioideae: Paphiopedilum unknown_07
ID orchid 2015M 01
I believe this is the same cultivar as Cypripedioideae ID orchid #11, photographed in 2013, but I can't prove it, so I have given it a different catalog number.
If you look closely, you'll see that this bloom has been invaded by tiny green bugs, probably aphids.
Unidentified Lady's Slipper orchid; either Paphiopedilum or Cypripedium.genera.
I can't identify this beyond the sub-family, Cypripedioideae, with any certainty
Conservatory, Matthaei Botanical Gardens
Taken February 27, 2015 (D058-2015 ); edited 2017
From Humid etc Catalog of Orchid family (new sorting)