Harvard University Herbaria & Libraries

FH: 00890596 Navicula lanceolata (C. Agardh) Kützing Poland: Wroclaw [data not captured] W. Hilse
FH: 00890486 Navicula major Kützing ex Ehrenberg Poland: Wroclaw [data not captured] W. Hilse
FH: 00890732 Navicula perpusilla Grunow Poland: Wroclaw [data not captured] W. Hilse
Bacillariaceae
FH: 00890597 Nitzschia perpusilla Rabenhorst Poland: Wroclaw [data not captured] W. Hilse
Cymbellaceae
FH: 00890599 Cymbella cymbiformis C. Agardh Poland: Wroclaw [data not captured] W. Hilse
FH: 00890595 Cymbella lunula (Ehrenberg) Rabenhorst Poland: Wroclaw [data not captured] W. Hilse
Fragilariaceae
FH: 00890732 Synedra perpusilla Kützing Poland: Wroclaw [data not captured] W. Hilse
Gomphonemataceae
FH: 00890593 Gomphonema tenellum Kützing Poland: Wroclaw [data not captured] W. Hilse
Hydruraceae
FH: 00890654 Hydrurus irregularis flavescens Rabenhorst Czech Republic: [data not captured] W. Hilse
Melosiraceae
FH: 00890594 Melosira distans (Ehrenberg) Kützing Poland: Wroclaw [data not captured] W. Hilse
Naviculaceae
FH: 00890599 Cocconema cymbiforme Ehrenberg ex Bailey Poland: Wroclaw [data not captured] W. Hilse
Palmellaceae
FH: 00890600 Palmella mucosa Kützing Poland: Wroclaw [data not captured] W. Hilse
Pinnulariaceae
FH: 00890486 Pinnularia major Kützing ex Rabenhorst Poland: Wroclaw [data not captured] W. Hilse
Rivulariaceae
FH: 00890739 Schizosiphon gracilis Hilse Poland: Wroclaw [data not captured] W. Hilse
Stauroneidaceae
FH: 00890592 Pleurostaurum lineare Hilse Poland: Wroclaw [data not captured] W. Hilse
Zygnemataceae
FH: 00890651 Spirogyra theobaldii Kützing Germany: Saxony [data not captured] W. Hilse