Alisma plantago-aquatica, also known as European water-plantain, common water-plantain or mad-dog weed, is a perennial flowering aquatic plant widespread ...

Prefers very shallow water but will grow in up to 18 inches; plant in 1 to 2 gallon container; sun to partial shade; can become very weedy in ponds. It is found ...

European water plantain. Classification. Kingdom. Plantae - Plants. Subkingdom. Tracheobionta - Vascular plants. Superdivision. Spermatophyta - Seed plants ...

Alisma plantago-aquatica is a perennial herb (aquatic) that is native to California, and also found elsewhere in North America and beyond.

Alisma plantago-aquatica is a PERENNIAL growing to 0.9 m (3ft) by 0.5 m (1ft 8in). See above for USDA hardiness. It is hardy to UK zone 6.

A tall aquatic plant easily grown in wet soils, Needs full sun for best flowering. Shallow water or stream margins. Very small flowers in late spring-early ...

A robust aquatic perennial forming rosettes of long-stalked, lance-shaped, gray-green leaves to 12 in. in length (30 cm), often splashed with purple.

Alisma was subsequently monographed by Samuelsson (1931), who recognized six species: A. plantago-aquatica, A. lanceolatum, A. rariflorum, A. canaliculatum, A.

Herb of marshes and shallow ponds with basal, egg-shaped leaves and open, branched inflorescence. Small white flowers bloom in June, but tend to be short-lived.

Attractive water plant for shallow ponds and bog gardens. Will regenerate from seed. Dies back after flowering to rootstock.