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.
Polygonum bistorta Berlin Botanical Garden . Bistorta officinalis also known as Polygonum bistorta specimen in the Botanischer Garten BerlinDahlem Berlin Botanical Garden Berlin Germany own Daderot Public domain Bistorta officinalis Specimens in the Botanischer Garten BerlinDahlem
Page 2023 Free-images.com. All images are Public Domain