Showing posts with label once the male catkin splits open on its side thn it blossoms to expose its stamens and the pollen they carry on their tips. Show all posts
Showing posts with label once the male catkin splits open on its side thn it blossoms to expose its stamens and the pollen they carry on their tips. Show all posts

Tuesday, April 1, 2008

The Pussy Willow: the male development, April 2, 2008


once the male catkin splits open on its side it blossoms, exposing its stamens and the pollen carried on their "heads."