We found 2 definitions of water arum from 2 different sources.
Noun |
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water arum - plant of wetlands and bogs of temperate regions having small greenish flowers partly enclosed in a white spathe and red berries | ||
wild calla, Calla palustris | ||
bog plant, marsh plant, swamp plant a semiaquatic plant that grows in soft wet land; most are monocots: sedge, sphagnum, grasses, cattails, etc; possibly heath |