Wagner, Hermann (1824-1879)
CRYPTOGAMEN-HERBARIUM.
Series I, fascicles I-V, 120 numbers. (1852-1854). Series II, fascicles I-IV (V-IX), 100 numbers. (1854-1862). Bielefeld (Helmich).
Specimens are dried on paper.

Fragilaria capucina Lyngbye
Germany (Nordrein-Westfalen) Bielefeld
Wagner 1

Meridion circulare Kützing
Germany (Nordrein-Westfalen) Bielefeld
Wagner 2

Diatoma vulgare DeCandolle
Germany (Nordrein-Westfalen) Lutter
Wagner 3

Synedra tenuis Kützing
Germany (Nordrein-Westfalen) Bielefeld
Wagner 4