*Ulva linza*, *Sargassum montagnei*, and *Polysiphonia nigrescens* (1850) by Charles F. Durant, from Algae and Corallines of the Bay & Harbor of New York.

Source: Mertz Library, New York Botanical Garden / Biodiversity Heritage Library

https://pdimagearchive.org/images/045f11a3-c2f5-4f54-a672-f6c6375493f1

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