This article needs additional citations for verification. (September 2014)
- Orchis militaris Poir. is a synonym of Orchis italica.
This plant grows to a height of 20 to 50 cm with a robust stem with rather drawn up oblong basal leaves. The inflorescence forms a purplish dense cone consisting of from 10 to 40 flowers. In each flower the sepals and side petals are gathered together to form a pointed "helmet" (whence it gets its name), a lilac colour outside and a veined purple colour inside. The central tongue finishes in two lobes separated by a tooth.
Depending on location, April to June.
Likes full light on a dry calcareous substrate. For example, unfertilized lawns, meadows, edges and light woods up to 2000m in altitude.
It is well distributed around Europe, reaching as far north as southern Sweden, but rather rare in the Mediterranean areas.
- BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
- Stroh, Peter A. (2016), Orchis militaris L. Military Orchid. Species Account. (PDF), Botanical Society of Britain and Ireland, retrieved 1 November 2019
- Structure of Orchinol, Loroglossol, and Hircinol. Roy M. Letcher and Llewellyn R. M. Nhamo, J. Chem. Soc., Perkin Trans. 1, 1973, pages 1263-1265, doi:10.1039/P19730001263