The ferns of Britain, and their allies. Comprising Equisetaceae, Filicaceae, Lycopodiaceae, marsileaceae. Forming the fourth volume of Florigraphia Britannica / by Richard Deakin.
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The ferns of Britain, and their allies. Comprising Equisetaceae, Filicaceae, Lycopodiaceae, marsileaceae. Forming the fourth volume of Florigraphia Britannica / by Richard Deakin. Credit: Wellcome Collection. Public Domain Mark