We found 1 definitions of arrow arum from 1 different sources.
Noun |
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arrow arum - an aquatic plant of the genus Peltandra; North America | ||
aquatic plant, hydrophyte, hydrophytic plant, water plant a plant that grows partly or wholly in water whether rooted in the mud, as a lotus, or floating without anchorage, as the water hyacinth | ||
genus peltandra, peltandra small genus of North American marsh or aquatic herbs |