Sago Pondweed
Spirillus Pectiniformis
Buccaferrea pectinata
Coleogeton pectinatus
Potamogeton acifolius
Potamogeton angustifolius f. longipedunculatus
Potamogeton angustissimus
Potamogeton balatonicus
Potamogeton borealis
Potamogeton bracteatus
Potamogeton chakassiensis
Potamogeton chakassiensis var. tenuior
Potamogeton columbianus
Potamogeton diffusus
Potamogeton drupaceus
Potamogeton erhaiensis
Potamogeton exstipulatus
Potamogeton filicaulis
Potamogeton filiformis var. borealis
Potamogeton flabellatus
Potamogeton helveticus
Potamogeton helveticus var. balatonicus
Potamogeton interruptus
Potamogeton intramongolicus
Potamogeton lanceolatus
Potamogeton latifolius
Potamogeton leptanthus
Potamogeton livingstonei
Potamogeton lucens f. longipedunculatus
Potamogeton marinus
Potamogeton miniatus
Potamogeton nanus
Potamogeton pectinatus
Potamogeton pectinatus f. brachypus
Potamogeton pectinatus f. coronatus
Potamogeton pectinatus f. dichotomus
Potamogeton pectinatus f. geminatus
Potamogeton pectinatus f. glaucescens
Potamogeton pectinatus f. interruptus
Potamogeton pectinatus f. potensus
Potamogeton pectinatus f. pseudomarinus
Potamogeton pectinatus f. scoparius
Potamogeton pectinatus f. subdrupaceus
Potamogeton pectinatus f. vulgaris
Potamogeton pectinatus f. zosteraceus
Potamogeton pectinatus f. zosteroides
Potamogeton pectinatus subsp. balatonicus
Potamogeton pectinatus subsp. chakassiensis
Potamogeton pectinatus subsp. flabellatus
Potamogeton pectinatus subsp. helveticus
Potamogeton pectinatus subsp. mongolicus
Potamogeton pectinatus var. caespitosus
Potamogeton pectinatus var. coronatus
Potamogeton pectinatus var. dichotomus
Potamogeton pectinatus var. diffusus
Potamogeton pectinatus var. flabellatus
Potamogeton pectinatus var. foliosus
Potamogeton pectinatus var. gracilis
Potamogeton pectinatus var. helveticus
Potamogeton pectinatus var. interruptus
Potamogeton pectinatus var. latifolius
Potamogeton pectinatus var. marinus
Potamogeton pectinatus var. mongolicus
Potamogeton pectinatus var. potensus
Potamogeton pectinatus var. protensis
Potamogeton pectinatus var. ramosissimus
Potamogeton pectinatus var. scoparius
Potamogeton pectinatus var. tenuis
Potamogeton pectinatus var. ungulatus
Potamogeton pectinatus var. zosteraceus
Potamogeton pusillus subsp. flabellatus
Potamogeton pusillus var. interruptus
Potamogeton siculus
Potamogeton tenuifolius
Potamogeton vaginatus f. helveticus
Potamogeton vaginatus subsp. helveticus
Potamogeton vaginatus var. helveticus
Potamogeton vaillantii
Potamogeton zosteraceus
Spirillus interruptus
Stuckenia borealis
Stuckenia chakassiensis
Stuckenia filiformis subsp. borealis
Stuckenia helvetica
Stuckenia intramongolica
Stuckenia marina
Stuckenia mongolica
Stuckenia pectinata var. interrupta
Stuckenia zosteracea