Silva Center for Phycological Documentation: Index Nominum Algarum

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Indexes (very large files) to all taxa:

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Gomphonema truncatum f. turgidum (Ehrenberg) Woodhead & Tweed
Hydrobiologia 15: 358. 1960.

Basionym: See image Gomphonema turgidum Ehrenberg 1854
invalid: page of publication of basionym not cited
[cite Gomphonema constrictum f. turgidum A. Mayer 1928]

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