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Keywords from Image Description:
Helminthocladia Griffithsiana NYPL b. en Helminthocladia Griffithsiana nypl org Scan by NYPL Helminthocladia Griffithsiana Algae Photography Halstead Place Sevenoaks Spencer Collection bfcfdabc Photographs of British algae cyanotype impressions ddaaadeeaa repo nypl org PDoldauto DEFAULTSORT NYPLb Sauvageaugloia divaricata