Prehistoric swamp plants. Computer artwork of Asteroxylon plants,growing by water. Asteroxylon was a primitive plant that flourished during the Early Devonian period,approximately 400 million years ago. It grew as tall as 3.5 metres and lived in warm,swampy areas | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Myers, Walter |
Taille de l’image : | 4866 px × 3650 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |