Cypripedium

Cypripedium × radiosum

Cypripedium × schroederae

Cypripedium × superciliare

Cypripedium × swanianum

Cypripedium swinburnei

Cypripedium × tessellatum

Cypripedium × vexillarium

Cypripedium × watsonianum

Cypripedium × winnianum

Cypripedium × alfredii

Cypripedium × almum

Cypripedium × beatrice

Cypripedium × burfordiense

Cypripedium × calophyllum

Cypripedium × constance

Cypripedium × andrewsii

Cypripedium arietinum

Cypripedium bardolphianum

Cypripedium calceolus

Lady's-slipper

Cypripedium calcicola