Fasciated sow thistle stem. Light micrograph of a section through the fasciated stem of a field sow thistle (Sonchus arvensis). Fasciated stems are an abnormality,whereby they have a growing line' instead of one growing point. They often carry hundreds of leaves and enormous numbers of flowers. Magnification: x4,when printed 10 cm wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wheeler, Dr. Keith |
Bildgröße: | 3265 px × 5894 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |