Search Sitemap   
Nederlands    
Afzender
Radboud universityFaculty of ScienceBiologyHOMEIMAGE GALLERY > Search in gallery

Search in gallery

Back to Medium sized version | Without labels

Transverse section of the outer portion of the Allium root

Legend:

1  epidermis
3  cortex
2  exodermis

English name: Onion
Scientific name: Allium cepa
Familia: Liliaceae
Classis: Monocotyledonas
Phylum: Angiospermae
Regnum: Plantae

The epidermis is and the exodermis, the outer layer of cortical cells, has taken over the function of the epidermis.


last modified: 5 Jun 2014