Browsing Biología by Author "Langelaan, Rob"
Now showing items 1-2 of 2
-
Documentation of floral secretory glands in Pleurothallidinae (Orchidaceae) using Scanning Electron Microscopy (SEM)
Karremans Lok, Adam Philip; van Heuven, Bertie Joan; Langelaan, Rob; Gravendeel, Barbara (2016-11-20)A clear, step by step description of the treatment of orchid flowers, subtribe Pleurothallidinae, with Critical Point Drying for SEM is presented. It shows that a simple, short fixation and dehydration method prior to ... -
Pollination of Habenaria tridactylites (Orchidaceae: Orchidinae) on the Canary Islands
Claessens, Jean; Bacallado, Juan José; Bogarín Chaves, Diego Gerardo; Dedroog, Liliane; Heijungs, Reinout; Langelaan, Rob; van Nieukerken, Erik J.; van den Berg, Kees; Gravendeel, Barbara (2019)We investigated the pollination of Habenaria tridactylites, an endemic orchid of the Canary Islands. The entirely green, widely open flowers have a long spur containing nectar. We carried out fieldwork, a molecular clock ...