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PURPLE LOOSESTRIFE

Class: Lythrum salicaria
Family: LOOSESTRIFE FAMILY
Sub Family: Lythraceae
Year: Perennial
Other Names:
Colour: Reddish-purple
Height: 60 cm-2.1 m (2-7')
Each Flower: Up to 9 mm (3/8") long with 5 petals, lower parts form tube; 8 to 10 stamens of varying lengths, some protrude beyond petals as flowers mature; style also protrudes; hairy calyx forms tube with 5-7 pointed lobes, greenish with purple veins; several flowers from each leaf-axil
Leaves: Usually opposite, almost clasping, lance-shaped blades softly hairy, 2.5-10 cm (1-4") long
Stems: Rigid, square, branching into flower-stems above
Blooming Period: August - September
Habitat: Marshes and lake edges
Note:

Becoming a pest in ponds and waterways