This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Ueber den Pollen Tab. IX . ' rr ' 'ft rtt Tab IX AS iUmU' Tab IX Illustration biodiversitylibrary org title Fritzsche Carl Julius Biodiversity Heritage Library Ueber den Pollen TWITTER POSTS Pollen University of Illinois Urbana Champaign bhl page dc identifier org university of illinois urbana champaign Information field