Malaxis monophyllos

Malaxis monophyllos, the white adder's mouth, is a terrestrial species of orchid. It is widespread across much of Europe (Germany, Italy, Poland, Scandinavia, Ukraine, etc.),^[2] Asia (China, Japan, Russia, Nepal, Philippines, etc.), and much of southern Canada.^[1][3] In the United States, it grows mostly in southern Alaska, New England and the Great Lakes region, with isolated populations reported from Colorado and California.^[4][5]

White adder's mouth
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Monocots
Order:	Asparagales
Family:	Orchidaceae
Subfamily:	Epidendroideae
Genus:	Malaxis
Species:	M. monophyllos
Binomial name
Malaxis monophyllos (L.) Sw. 1800
Synonyms[1]
Ophrys monophyllos L. 1753 (basionym) Epipactis monophylla (L.) F.W. Schmidt Microstylis monophyllos (L.) Lindl. Achroanthes monophylla (L.) Greene