Liparis loeselii

Liparis loeselii
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Epidendroideae
Subtribe: Malaxidinae
Genus: Liparis
Species:
L. loeselii
Binomial name
Liparis loeselii
Synonyms
  • Ophrys loeselii L.
  • Ophrys trigona Gilib.
  • Ophrys pulchella Salisb.
  • Cymbidium loeselii (L.) Sw.
  • Malaxis loeselii (L.) Sw.
  • Serapias loeselii (L.) Hoffm.
  • Malaxis correana W.P.C. Barton
  • Malaxis longifolia W. P. C. Barton
  • Pseudorchis loeselii (L.) Gray
  • Anistylis lutea Raf.
  • Sturmia loeselii (L.) Rchb.
  • Liparis correana (W. P. C. Barton) Spreng.
  • Paliris loeselii (L.) Dumort.
  • Mesoptera loeselii (L.) Raf.
  • Orchis loeselii (L.) MacMill.
  • Liparis bifolia St.-Lag.
  • Leptorkis loeselii (L.) MacMill.
  • Liparis loeselii var. ovata Ridd. ex Godfery

Liparis loeselii, the fen orchid, yellow widelip orchid, or bog twayblade, is a species of orchid. It is native to Europe, northern Asia, the eastern United States, and eastern Canada. It grows in fens, bogs and dune slacks. It has yellow flowers and glossy yellow-green leaves. The species was named for German botanist Johannes Loesel.

Subspecies
  1. Liparis loeselii subsp. loeselii - Europe, Russia, Kazakhstan, Canada, United States
  2. Liparis loeselii subsp. orientalis Efimov - Altay region of Russia
  3. Liparis loeselii subsp. sachalinensis (Nakai) Efimov - Sakhalin Island in Russia