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Equisetum
L.
[247]
J.W. Palmstruch, Sv. Bot., vol. 10 : t. 702 (1807) [70]
Illustration contributed by:
New York Botanical Garden, U.S.A.
Equisetaceae
J.W. Palmstruch, Sv. Bot., vol. 10 : t. 702 (1807)