Phylum: Magnoliophyta - Class: Liliopsida - Order: Orchidales - Family: Orchidaceae
The white variant of the Pyramidal Orchid is a rare find in the UK, although it has been recorded as having established stable colonies.
The flowers are pure white and the spur is somewhat shorter than that of the pink flowered form.
Left - a completely white Pyramidal Orchid Orchis Pyramidalis var. albiflora photographed in Hampshire in June 2014 by Carol Booker
Although it is the pink form of this orchids that is most widespread and occurs in vast numbers in some locations, it is always worth looking out for a white specimen since they appear in the same locations as the pink form. We have not yet personally seen this variant of the Pyramidal Orchid in the UK, but there are colonies to be found in Greece, Portugal and in Italy.
The white form of Pyramidal Orchid occurs in the same kinds of habitats as the pink-coloured Pyramidal Orchid Anacamptis pyramidalis, and both colour variants bloom at much the same time. The specimen shown on the left was photographed in the Lot Valley, France, in late May.
In Britain during a good year Pyramidal Orchids will appear in their thousands from early June until late July. Further south in Europe Pyramidal Orchids start flowering in March and April. The white variety flowers at the same times, although it is very scarce.
Both plants shown on this page were solitary specimens among colonies of pink-flowered Pyramidal Orchids.
The Plant List
Sue Parker (2016) Wild Orchids of Wales - how, when and where to find them; First Nature
Sue Parker (2014) Wild Orchids of the Algarve - how, when and where to find them; First Nature
Anne and Simon Harrap (2005) Orchids of Britain and Ireland; A&C Black
Pierre Delforge (2005) Orchids of Europe, North Africa and the Middle East; A&C Black