Dactylorhiza aristata




Family Orchidaceae
Subfamily Orchidoideae
Tribe Orchideae
Subtribe Orchidinae
Scientific name Dactylorhiza aristata (Fischer ex Lindley) Soó
Synonyms Dactylorhiza aristata forma alba P. M. Brown; Dactylorhiza aristata forma perbracteata (Lepage) Catling; Dactylorhiza aristata forma rosea P. M. Brown; Dactylorhiza aristata var. kodiakensis Luer & G. M. Luer; Orchis aristata Fischer ex Lindley; Orchis aristata var. immaculata Makino; Orchis aristata var. maculata Makino; Orchis aristata var. perbracteata Lepage; Orchis beeringiana (Chamisso) Kudô; Orchis latifolia L. var. beeringiana Chamisso
Common name (Japanese common name) hakusan-chidori (ハクサンチドリ, 白山千鳥 [meaning: Mt. Hakusan plover orchid])
(Chinese common name) mang jian zhang lie lan (芒尖掌裂兰)
(English common name) keyflower
Distribution (Japan) Hokkaido, Honshu (north of Central region)
(Other nations) Russia (Far East), Korea, China, USA (the Aleutian Islands, Alaska)
Chromosomal number 2n=40, 42
Description Plants 10-40cm. Leaves 5-18cm long, 1-3cm wide. Flowers pueple, pale purple, pink or white, spurs 1-1.5cm long, flowering in June to August. Terrestrial. Perennial plants.
Reference Dactylorhiza aristata (Fisch. ex Lindl.) Soó
Dactylorhiza aristata (Fischer ex Lindley) Soó
Dactylorhiza aristata (Fischer ex Lindley)
Dactylorhiza aristata (Fisch. ex Lindl.) Soó



July 2006
at Hachimantai highland		 July 2006
at Hachimantai highland		 July 2006
at Hachimantai highland



July 2006
at Hachimantai highland		 July 2006
at Hachimantai highland		 July 2006
at Hachimantai highland



July 2006
at Hachimantai highland		 July 2006
at Hachimantai highland		 July 2006
at Hachimantai highland



April 2010
at my home		 April 2010
at my home		 April 2010
at my home