Polarised light micrograph of a cross-section of clubmoss (Lycopodium), also referred to as creeping cedar or ground pine which belongs to the class Lycopodiopsida. It has branching stems with simple leaves which produce spores at their base. Clubmosses, spikemosses (Selaginella) and horsetails (Equisetum) are collectively referred to as fern allies'. Magnification: x22 at 10cm wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Lowry, Steve |
Bildgröße: | 3872 px × 2592 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |