Polytrichum commune,showing mature moss sporophytes growing up out of the haploid gametophytes. The gametophyte generation is the haploid,green,photosynthesizing,leafy part of the plant. The spore-producing sporophyte is nutirionally dependent on the gametophyte | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Shields, Martin |
Taille de l’image : | 5019 px × 3360 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|