Ranunculus lingua, the greater spearwort, great spearwort, tongue-leaved crowfoot, or water buttercup, is a plant species in the family Ranunculaceae native to temperate areas of Europe, Siberia and through to the western Himalaya.
It is a semiaquatic plant that prefers to grow in about 40 cm (16 in) of water in a variety of wetland habitats.
A cultivar (or perhaps a traditional variety) called 'Grandiflorus', the large-flowered greater spearwort, has 6 cm flowers and is favored by gardeners.
Ranunculus lingua, the greater spearwort, great spearwort, tongue-leaved crowfoot, or water buttercup, is a plant species in the family Ranunculaceae native to temperate areas of Europe, Siberia and through to the western Himalaya. It is a semiaquatic plant that prefers to grow in about 40 cm (16 in) of water in a variety of wetland habitats. A cultivar (or perhaps a traditional variety) called 'Grandiflorus', the large-flowered greater spearwort, has 6 cm flowers and is favored by gardeners.
Ranunculus lingua