Dactylorhiza aristata explained

Dactylorhiza aristata, the keyflower, is a species of orchid. It is native to Japan, Korea, northeastern China (Hebei, Henan, Shandong, Shanxi), the Russian Far East, and Alaska (including the Aleutians).^{[1] [2]}

Notes and References

1. http://apps.kew.org/wcsp/namedetail.do?name_id=55162 Kew World Checklist of Selected Plant Families
2. http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242101557 Flora of China v 25 p 116, 芒尖掌裂兰 mang jian zhang lie lan, Dactylorhiza aristata (Fischer ex Lindley) Soó, Nom. Nov. Gen. Dactylorhiza. 5. 1962.