8751A

8751A
Caption: Ragweed pollen - Ambrosia psilostachya. This pollen is an allergen.
Magnification*: x500
Type: SEM
Copyright 1997 Dennis Kunkel Microscopy, Inc.
Keywords: plants,allergen,Ambrosia psilostachya,anemophily,plant,pollen,ragweed,wind pollination,SEM,allergenic pollen,10.01.09,8751A