Statut de conservation UICN. LC ) LC : Préoccupation mineure. Son feuillage est très finement découpé le long de très longues tiges lâches.

Plante glabre, rameuse, radicante à la base – feuilles à segments capillaires et souvent opposés – épi floral allongé, interrompu , . Le MYRIOPHYLLUM spicatum est une vivace aquatique très intéressante en phyto-épuration.

Myriophyllum verticillatum, Myriophylle verticillé ou Millefeuille aquatique: fiche descriptive de cette vivace immergée. Myriophyllum spicatum is a submerged aquatic plant that can rapidly colonise a pon lake or area of slow-moving water. Vivace submergée ou flottante, à feuillage, très finement découpé le long de très longues tiges lâches. Petites fleurs blanches en épis, rose en bouton.

The stems grow to 1-meters in . It can thrive in a wide range of conditions, and it. It is native to Europe, Asia, .

Infestations can alter aquatic ecosystems. It ranges from Europe into and throughout. Water Milfoil family (Haloragaceae ). Description: This submerged aquatic plant is a perennial that develops stems . Recommended water depth over base of plant: – 75cm (- inches). Flower: None (insignificant).

Buy bareroot in weighted bunches to drop, as they are receive into deep areas of water British Native submerged oxygenating plant Spiked Milfoil . Eurasian water-milfoil, spiked watermilfoil. Ponds and lakes, including the Great Lakes and connecting waters. Pousse dans les mares, sablières inondées, étangs, fonds de carrières, méandres calmes, canaux. Boaters should make sure all vegetation is removed from boats and trailers to . Embranchement, Spermatophyta (Angiospermae). Ecological Risk Screening Summary.

Test with higher aquatic plants . Middle and upper leaves entire, rarely pinnate, obtuse, mostly ovate to obovate, somewhat convex, sometimes spathulate or linear, and flat, 2-by 1-.

Garske – Great Lakes Indian Fish and Wildlife Comission. Synonym(s): Family: Haloragaceae (Water-Milfoil Family) Duration and Habit: Perennial Herb. Although some reviews have been written in the past . Rapport présenté à la Société . Nom Français : Myriophylle en épi.

Nom Neerlandais : Aarvederkruid . Get help with this component.