Silva Center for Phycological Documentation: Index Nominum Algarum

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Indexes (very large files) to all taxa:

_A Z_

Navicula powelii F.W. Lewis
Proc. Acad. Nat. Sci. Philadelphia 1861: 65, pl. II: fig. 2. 1861. (E)
Type locality: USA: New York: Long Island: Black Rock Harbor

See Caloneis powelii (F.W. Lewis) Cleve 1894
See Caloneis powelii var. atlantica Cleve 1894
See Oestrupia powelii (F.W. Lewis) Heiden 1906
See Schizonema powelii (F.W. Lewis) Kuntze 1861
[named for Mr. S. Powel]

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