Orchids “adapt” to colour preferences of pollinators
This hypothesis has been formulated by Hannes Paulus in a contribution for the latest edition of the Journal Europäischer Orchideen (Hannes F. Paulus: Zur Bestä...
This hypothesis has been formulated by Hannes Paulus in a contribution for the latest edition of the Journal Europäischer Orchideen (Hannes F. Paulus: Zur Bestä...
Seven years after my first observations on a meadow in the valley of the small river Bieber in the northern region of the Spessart mountains I visit this specia...