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:
FMIB Potamogeton zostifolius sprouting winter bud Aquarium specimen February.jpeg check categories September Potamogeton zostifolius sprouting winter bud Aquarium specimen February Subject Potamogeton Tag Aquatic Botany Cite book Potamogetons in Relation to Pond Culture Moore Emmeline Washington DC Government Printing Office