Oak pill gall on an oak (Quercus sp.) leaf. This gall is an abnormal plant growth caused by midge larvae. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / Matulavich, Peter |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 8 Secondes |
Aspect ratio : | 4/3 |
Restrictions : | - |