杓兰属
下属物种

本属包括以下物种：
Cypripedium acaule  – Mocassin flower, Pink lady's slipper, Two-leaved lady's slipper (C. and E. Canada, NC & E USA)
Cypripedium arietinum  – Ram's-head lady's slipper (C & E Canada, NC & NE USA)
无苞杓兰 Cypripedium bardolphianum  – (中国)
杓兰 Cypripedium calceolus  – Yellow lady's slipper (欧洲至日本)
Cypripedium calcicolum  – (中国)
Cypripedium californicum  – California lady's slipper (Oregon, N. California)
Cypripedium candidum  – Small white lady slipper (SE Canada, NC & E USA)
白唇杓兰 Cypripedium cordigerum  – Heart-Lip lady's slipper (N Pakistan to Himalaya, S Tibet)
Cypripedium daweishanense  (S.C.Chen & Z.J.Liu) S.C.Chen & Z.J.Liu (2005) – (Yunnan, China South-Central)
对叶杓兰 Cypripedium debile  – Frail lady's slipper (Japan, Taiwan, China)
Cypripedium dickinsonianum  – (Mexico (S Chiapas) to Guatemala)
雅致杓兰 Cypripedium elegans  – (尼泊尔东部至中国)
毛瓣杓兰 Cypripedium fargesii  – (中国)
华西杓兰 Cypripedium farreri  – (中国)
Cypripedium fasciculatum  – Brownie lady's slipper, Clustered lady's slipper (美国西部)
大叶杓兰 Cypripedium fasciolatum  (中国)
黄花杓兰 Cypripedium flavum  – Yellow lady's slipper (SE Tibet, SC China)
台灣杓蘭 Cypripedium formosanum  – Formosa lady's slipper (C 台湾)
玉龙杓兰 Cypripedium forrestii  – (中国)
毛杓兰 Cypripedium franchetii  – Franchet's lady's slipper (C & SC China)
Cypripedium froschii  – (中国)
紫点杓兰 Cypripedium guttatum  – Spotted lady's slipper (European Russia to Korea, Alaska to Yukon)
绿花杓兰 Cypripedium henryi  – Henry's lady's slipper (C China)
Cypripedium x herae  – (C.parviflorum x C.reginae) (Manitoba, Canada)
高山杓兰 Cypripedium himalaicum  – (SE Tibet to Himalaya)
Cypripedium irapeanum  – Pelican Orchid, Irapeao lady's slipper (Mexico to Honduras)
扇脉杓兰 Cypripedium japonicum  – Japan lady's slipper (China, Korea, Japan)
肯塔基杓兰 Cypripedium kentuckiense  – Kentucky lady's slipper, Southern lady's slipper (C & E USA)
Cypripedium lentiginosum  – (中国)
丽江杓兰 Cypripedium lichiangense  S.C.Chen & P.J.Cribb – (China (SW Sichuan, NW Yunnan), NE Myanmar)
波密杓兰 Cypripedium ludlowii  – (西藏东南部)
大花杓兰 Cypripedium macranthos  – Large-flowered lady's slipper (E Belarus to temperate E Asia)
Cypripedium malipoense  S.C.Chen & Z.J.Liu – (云南,华南)
斑叶杓兰 Cypripedium margaritaceum  – Pearl-white lady's slipper (China)
小花杓兰 Cypripedium micranthum  – (中国)
Cypripedium molle  – (Mexico)
Cypripedium montanum  – Large lady's slipper, Mountain lady's slipper, White lady's slipper, Moccasin flower (Alaska to California)
巴郎山杓兰 Cypripedium palangshanense  – (中国)
Cypripedium parviflorum  Salisb. – (Greater) yellow lady's slipper, moccasin flower, or hairy yellow ladyslipper (Canada, E USA)
Cypripedium passerinum  – Franklyn's lady's slipper, small white Northern lady's slipper, sparrow's egg lady's slipper (Alaska to Canada, Montana)
离萼杓兰 Cypripedium plectrochilum  – (N Myanmar to SC China)
皇后杓蘭 Cypripedium reginae  Walter – Large white lady's slipper, Queen's lady's slipper, showy lady's slipper (C & E Canada,  E. USA)
宝岛杓兰 Cypripedium segawai  – (EC Taiwan)
山西杓兰 Cypripedium shanxiense  – (中国到日本北部)
四川杓兰 Cypripedium sichuanense  – (中国)
暖地杓兰 Cypripedium subtropicum  – (西藏东南部)
Cypripedium taibaiense  – (中国)
西藏杓兰 Cypripedium tibeticum  – (Sikkim to C China)
宽口杓兰 Cypripedium wardii Rolfe, 1913 – (中国西藏东南部)
乌蒙杓兰 Cypripedium wumengense S.C.Chen, 1985 – (中国)
Cypripedium yatabeanum Makino, 1899 – (Russian Far East to N & NC Japan, Aleutian Islands to SW Alaska)
云南杓兰 Cypripedium yunnanense  – (中国西藏东南部)
Cypripedium × alaskanum  – (C. guttatum × C. yatabeanum; Alaska)
Cypripedium × andrewsii  – (C. candidum × C. parviflorum var. pubescens) (E Canada, NC & NE USA)
Cypripedium × catherinae  – (C. macranthon × C. shanxiense; Russian Far East)
Cypripedium × columbianum  – (C. montanum × C. parviflorum var. pubescens; W Canada, NW USA)
Cypripedium × fred-mulleri Szlach., Kolan. & Górniak
Cypripedium × ventricosum  – (俄罗斯到朝鲜)
Cypripedium × wenqingiae  – (C. farreri × C. tibeticum; China)
'白多花'杓兰 Cypripedium 'Multiflower white'
'黄多花'杓兰 Cypripedium 'Multiflower Yellow'
'帕尔维'杓兰 Cypripedium 'Parville'
'普韦布洛'杓兰 Cypripedium 'Pueblo'
'白花'皇后杓兰 Cypripedium reginae 'Album'
'沃尔特'黄花杓兰 Cypripedium reginae 'Walter'
'萨宾'杓兰 Cypripedium 'Sabine'