99537A

99537A
Caption: Ragweed pollen (Ambrosia psilostachya). This pollen is an allergen.
Magnification*: x340
Type: SEM
Copyright 2002 Dennis Kunkel Microscopy, Inc.
Keywords: 99537A,07.01.02,plants,plant,pollen,ragweed,allergen,anemophily,wind pollination,allergenic,Ambrosia psilostachya,SEM,allergenic pollen