Ranunculus aquatilis aquatilis

Common Water-crowfoot (Ranunculus aquatilis L.)

Ranunculus aquatilis aquatilis

Ranunculus aquatilis × Ranunculus peltatus

Ranunculus aquatilis var. fluviatilis

Ranunculus aquatilis var. drouetii

Ranunculus aquatilis var. peduncularis

Ranunculus aquatilis × Ranunculus tripartitus

Ranunculus aquatilis var. circinnatus

Ranunculus aquatilis var. arcticus

Ranunculus aquatilis var. brachypus

Ranunculus aquatilis var. stagnatilis

Ranunculus aquatilis × Ranunculus peltatus

Ranunculus aquatilis var. capillaceus

Ranunculus aquatilis subsp. aquatilis

Ranunculus aquatilis var. divaricatus

Ranunculus aquatilis var. aquatilis

Ranunculus aquatilis f. depauperata Maire

Ranunculus aquatilis f. micrantha Maire

THREAD-LEAF WATER-CROWFOOT (Ranunculus trichophyllus subsp. trichophyllus)

Ranunculus aquatilis var. brachypus Hooker & Arnott

Long-Beak Water-Crowfoot (Ranunculus longirostris Godr.)

Ranunculus peltatus subsp. fucoides (Freyn) Munoz Garmendia

threadleaf crowfoot (Ranunculus trichophyllus subsp. eradicatus (Laest.) C. Cook)

Ranunculus peltatus subsp. peltatus

Three-lobed Crowfoot (Ranunculus tripartitus DC.)

Chalk Stream Water-crowfoot (Ranunculus penicillatus (Dumort.) Bab.)

Ranunculus sphaerospermus Boiss. & Blanche

Ranunculus peltatus subsp. baudotii (Godron) Meikle ex C. D. K. Cook

Lobb's buttercup (Ranunculus lobbii (Hiern) A. Gray)

River Water-crowfoot (Ranunculus fluitans Lam.)

Thread-leaved Water-crowfoot (Ranunculus trichophyllus Chaix)

Buttercup (Ranunculus)