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Water Plantain photos | Family: Water-plantain (Alismataceae) |
Scientific Name: | Alisma plantago-aquatica | Water Plantain plant Photo: A J Brown | |||||
Status: | A native of Europe, western Asia and northern and central Africa. Also considered native to Australia. | ||||||
Plant Description: | An emergent aquatic, perennial herb with ovate to oblong-elliptic, leaves to 28 cm long and 10 cm wide, on 1.5-1 cm wide, leaf stalks to 80 cm long with semi-transparent, membranous wings at their bases. Flower-heads erect and panicle-like with flowers arranged in one to several successive whorls; each whorl of 3-8 flowers and each flower subtended by a bract. Flowers consist of perianth segments of which the 3 outer are green and the 3 inner white or pale pink. Fruit are one-seeded achenes (nutlets), 2-2.5 mm long, clustered into 18-20 fruited aggregates. | ||||||
Habitat: | Common in central Victoria and Gippsland, scattered elsewhere in fresh-water creeks, lakes and swamps.
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