white flowering in Engadine

Visiting this Eastern region of Switzerland, my special interest was focussed on Epipogium aphyllum, flowering in dark forests. “Aphyllum” refers to the lacking of any leafs – and so they don’t have any chlorophyll. Some plants also miss anthocyanins – the Swiss expert of the region, Joe Meier, sent me a a photo of a totally white flower found recently. He pointed out that this form could not only be addressed as albiflora, but also as albino – following the definition of a plant without any pigments. I’ve found a plant with reduced anthocyanin in its lip, while a rose hue is still slightly existent:

Epipogium aphyllum

The trip to the region near the charming town Scuol also confirmed the slightyl increased tendency of Gymnadenia to develop albiflora forms. While there has been quite a lot of Gymnadenia conopsea with a marked purple colour, I also met a white-flowering plant:

Gymnadenia conopsea

Gymnadenia conopsea

Most of Gymnadenia odoratissima tend to a very bright purplish colour while retaining some visible hue of it. But on a mountain meadow there was also a plant without any anthocyanin in the flowers, even the column being yellowish-whitish:

Gymnadenia odoratissima