The stamens well protrude out of the skin of the Catkins

Catkin

A Catkin or ament is a slim, cylindrical flower cluster, with inconspicuous or no petals, usually wind-pollinated (anemophilous) but sometimes insect pollinated (as in Salix). They contain many, usually unisexual flowers, arranged closely along a central stem which is often drooping. They are found in many plant families, including Betulaceae, Fagaceae, Moraceae, and Salicaceae. For some time, they were believed to be a key synapomorphy among the proposed Hamamelididae, but it is now believed that this flower arrangement has arisen independently by convergent evolution on a number of occasions.

In many of these plants only the male flowers form catkins, and the female flowers are single (hazel, oak), a cone (alder) or other types (mulberry). In other plants (such as poplar) both male and female flowers are borne in catkins.

Catkin-bearing plants include many other trees or shrubs such as birch, willow, hickory, sweet chestnut and sweetfern (Comptonia), and also some herbaceous plants such as nettle.

Source: en.wikipedia.org/wiki/Catkin - 08.06.2010

Close-up of Catkins

The second close-up shows, too, that the blossoms only possess stamens, that means it is a male plant.

ContactDEǀEN
brilliant creation - nature pictures and articles
this topic's previous nature photothis topic's next nature photo
more options
full screenclose full screen
Would you like to share some excellent nature pictures in high resolution?
Do you have suggestions or questions reffering to creation?
Please, contact us: info[]brilliant-creation.org - Internet: www.brilliant-creation.org

Please, keep in mind, that most of the nature fotos on brilliant-creation.org are protected by copyright and therefore may not be used elsewhere without written permission respectively appropriate picture credits.
Show additional information about the image's subjectHide additional information about the image's subject