Cocoa tree (Theobroma cacao) trichomes,scanning electron micrograph (SEM). These trichomes are stellate (star-shaped),and are located on the surface of a closed flower bud. Trichomes are specialised structures that may perform several functions,from glandular secretions,preventing water loss,or deterring animals from eating the plant | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Diller, Stefan |
Taille de l’image : | 3543 px × 4961 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |