Paphiopedilum callosum

Paphiopedilum callosum
Flower of Paphiopedilum callosum
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Cypripedioideae
Genus: Paphiopedilum
Species: P. callosum
Binomial name
Paphiopedilum callosum
(Rchb.f.) Stein
Synonyms
  • Cypripedium callosum Rchb.f. (basionym)
  • Cypripedium schmidtianum Kraenzl.
  • Paphiopedilum callosum var. schmidtianum (Kraenzl.) Pfitzer
  • Cordula callosa (Rchb.f.) Rolfe
  • Paphiopedilum callosum var. angustipetalum Guillaumin
  • Paphiopedilum viniferum Koop. & N.Haseg.
  • Paphiopedilum callosum var. viniferum (Koop. & N.Haseg.) Cavestro
  • Paphiopedilum crossii f. viniferum (Koop. & N.Haseg.) Braem & Chiron

Paphiopedilum callosum is a species of orchid found from Indochina to northwestern Peninsular Malaysia.