Alisma plantago-aquatica (Copy)
Alisma plantago-aquatica (Copy)
Alisma plantago-aquatica (Copy)
Alnus rugosa (Copy)
Alnus rugosa (Copy)
Alnus rugosa (Copy)
Alnus rugosa (Copy)
Armoracia aquatica (Copy)
Armoracia aquatica (Copy)
Armoracia aquatica (Copy)
Azolla mexicana (Copy)
Azolla mexicana (Copy)
Azolla mexicana (Copy)
Azolla mexicana (Copy)
Calamagrostis canadensis (Copy)
Calamagrostis canadensis (Copy)
Calla palustris (Copy)
Calla palustris (Copy)
Carex aquatilis (Copy)
Carex aquatilis (Copy)
Carex atherodes (Copy)
Carex atherodes (Copy)
Carex atherodes (Copy)
Carex atherodes (Copy)
Carex chordorrhiza (Copy)
Carex chordorrhiza (Copy)
Carex lurida (Copy)
Carex utriculata (Copy)
Carex utriculata (Copy)
Carex vesicaria (Copy)
Cephalantus occidentalis (Copy)
Cephalantus occidentalis (Copy)
Ceratophyllum demersum (Copy)
Ceratophyllum demersum (Copy)
Ceratophyllum demersum (Copy)
Dulichium arundinaceum (Copy)
Dulichium arundinaceum (Copy)
Dulichium arundinaceum (Copy)
Elatine minima (Copy)
Equisetum fluviatile (Copy)
Equisetum fluviatile (Copy)
Equisetum palustris (Copy)
Equisetum sp. (Copy)
Equisetum sp. (Copy)
Equisetum sp. (Copy)
Equisetum sp. (Copy)
Equisetum sp. (Copy)
Glyceria canadensis (Copy)
Glyceria canadensis (Copy)
Hibiscus monscheutos (Copy)
Hibiscus monscheutos (Copy)
Hydrocharis mordus-ranae (Copy)
Isoetes chinos-ora (Copy)
Juncus balficus (Copy)
Juncus balticus (Copy)
Leersia oryzoides (Copy)
Leersia oryzoides (Copy)