Robert Brown on orchids. Notes and sketches of a suspensor of the orchid Orchis maculata,made by the Scottish botanist Robert Brown (1773-1858). A suspensor is a stage in the development of an orchid embryo. This sketch is dated 27 July 1831 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Natural History Museum, London |
Bildgröße: | 5267 px × 3318 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |