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

Search in gallery

Detail of a longitudinal section of a male cone of Pinus

- Large (93 Kb)

- Scroll down
  to information


Without labels
Legend:

1  microsporophyll (2n)
3  pollen grains (contains haploid cells)
2  wall of microsporangium  (2n)

 
English name: Pine
Scientific name: Pinus sp.
Familia: Pinaceae
Classis: Coniferopsida
Phylum: Gymnospermae
Regnum: Plantae
The wall of the microsporangium dries and opens; pollen grains are then spread through the wind (anemophilous pollination)

last modified: 5 Jun 2014