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:
Rhodomenia polycarpa NYPL b. en Rhodomenia polycarpa nypl org Scan by NYPL Rhodomenia polycarpa Algae Photography Halstead Place Sevenoaks Spencer Collection dfcfddabc Photographs of British algae cyanotype impressions ddbadeeaa repo nypl org PDoldauto DEFAULTSORT NYPLb Unidentified Rhodophyta Images uploaded by NYPLb NYPL