Hammarbya

Bog adder's-mouth orchid
Lower Saxony, Germany
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Monocots
Order:	Asparagales
Family:	Orchidaceae
Subfamily:	Epidendroideae
Tribe:	Malaxideae
Subtribe:	Malaxidinae
Genus:	Hammarbya Kuntze
Species:	H. paludosa
Binomial name
Hammarbya paludosa (L.) Kuntze
Synonyms
Malaxis paludosa (L.) Sw. Ophrys paludosa L. Orchis paludosa (L.) Pall. Epipactis paludosa (L.) F.W.Schmidt Sturmia paludosa (L.) Rchb. in J.C.Mössler & H.G.L.Reichenbach Ophrys palustris Huds. Malaxis palustris (Huds.) Rich. Hammarbya paludosa var. robusta Verm.

Hammarbya paludosa (or Malaxis paludosa) is a small orchid commonly known as bog orchid, bog adder's-mouth or bog adder's-mouth orchid. It grows in bogs in temperate and subarctic regions of the Northern Hemisphere.