Cypripedium parviflorum

Cypripedium parviflorum
	Cypripedium parviflorum var. makasin; Mackinac Island, Michigan
Conservation status
	; Least Concern (IUCN 3.1)
	; Secure (NatureServe)
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Monocots
Order:	Asparagales
Family:	Orchidaceae
Subfamily:	Cypripedioideae
Genus:	Cypripedium
Species:	C. parviflorum
Binomial name
	Cypripedium parviflorum; Salisb.
Varieties
	C. p. var. exiliens ; C. p. var. makasin ; C. p. var. parviflorum ; C. p. var. pubescens ;
Synonyms
	List Calceolus parviflorus (Salisb.) Nieuwl. ; Criosanthes parviflora (Salisb.) Raf. ; Cypripedium bulbosum var. parviflorum (Salisb.) Farw. ; Cypripedium calceolus subsp. parviflorum (Salisb.) Hultén ; Cypripedium calceolus var. parviflorum (Salisb.) Fernald ; Cypripedium hirsutum var. parviflorum (Salisb.) Rolfe ; Cypripedium luteum var. parviflorum (Salisb.) Raf. ; ;

Cypripedium parviflorum, commonly known as yellow lady's slipper or moccasin flower, is a lady's slipper orchid native to North America. It is widespread, ranging from Alaska south to Arizona and Georgia. It grows in fens, wetlands, shorelines, and damp woodlands.