Orchis olbiensis – Andalusian chromatics
Orchis olbiensis has a colourful and a light variety, as it is stated by Kretzschmar/Eccarius/Dietrich in “Die Orchideengattungen Anacamptis, Orchis, Neot...
Category: field trips
a dream in green and white: Ophrys apifera in Basel
Finally, I’ve met her: The bee orchid at the Rhine port of Basel which has been described as Ophrys apifera var. basiliensis – in 2006, Paul Delforg...
Albiflora forms of Dactylorhiza saccifera and cordigera
Though Dactylorhiza fuchsii is developing albiflora forms more often than other European orchids, especially in certain regions (Ireland, some German regions), ...
In the bog of white orchids
Most orchid species don’t like acid boglands – but there are two rare exceptions: One is geographically widely distributed from Belgium to Northwest...
Vividly interacting: Dactylorhiza fuchsii and majalis
Orchid locations are constantly changing: On a meadow last visited in 2010, the number of Dactylorhiza fuchsii has been quite smaller this year. Now, there have...
Three albino plants of Cephalanthera damasonium
It is well studied that Cephalanthera damasonium belongs to those orchids which can live without chlorophyllum – together with other species of the tribe ...
Colour matters – a spider’s relationship with Cypripedium calceolus
Misumena vatia, a crab spider has developed a special relationship with orchids. Sitting on an albiflora form of Dactylorhiza fuchsii it wears its white body, a...
Colour plays with Nigritella rhellicani
In July, the dark red heads of Nigritella rhellicani (syn: Nigritella nigra ssp. rhellicani) are covering many alpine meadows. In some rare places, the flowers ...
Albiflora studies on the Crimean Peninsula
Exploring the Crimean Pensinsula for orchids, species like Comperia comperiana, Steveniella satyrioides or Orchis punctulata are especially noteworthy. Albiflor...
Cephalanthera rubra f. albiflora revisited
This year I had the chance to visit the white flowering form of Cephalanthera rubra in the Hesse part of the Rhoen some days earlier than last year. But first I...