INFOS Image
CALCULATEUR DE PRIX
- Copyright : RICHARD J. GREEN / BSIP
- Collection : Science Source
- Model release : Sans objet
- Property release : Sans objet
- Autorisations : Toute utilisation
Légende : Micrograph of the cross section of the petiole of a violet. The petiole is the stalk of a leaf; shown here is a vascular bundle, xylem, and phloem. Magnification 40x @ 35mm.