Nymphaea mexicana | 13 May 2015 | RWPurdie | ||
Nymphaea mexicana (Mexican Water Lily) | 12 May 2015 | JoshMulvaney | ||
Nymphaea mexicana | 12 May 2015 | JoshMulvaney |
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MichaelMulvaney noted:
15 May 2015
A significant weed, difficult to control, known from Jerrabomberra Wetlands and the round-about ponds near Commonwealth Park. One to key an eye out for. Distinguished by floating broad elliptic leaves with blade to 25 cm long, young leaves often with brown markings; leaf stalks arising from vertical rhizomes to 30 cm long and 4 cm thick; long spongy stolons also produced at the top of the rhizome; flowers yellow.
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Significant sightings Plants Other Fresh Water Plants JoshMulvaney