Peltandra virginica
Tuckahoe, Arrow arum Taxonomy
Synonyms: Peltandra undulata Subspecific taxa: Classification: Other taxonomic & nomenclature sources: USDA Plants;  ITIS;  The Plant List;  IPNI Species Distribution
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County Map Legend
Absent: Not known from county Medium confidence: Medium or unknown confidence; often old records or unverifiable observations Medium-high confidence: Often observations by expert botanists High confidence: Often vouchered herbarium records Planted / introduced: Native species introduced outside historic range, or only in planted locations within county (e.g., restorations) Historic / extirpated: Only historic records for the species; likely extirpated (Note that this category is not yet functional) North American distribution maps for this species: FLNA;  USDA Plants;  BONAP;  BISON
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Species Status
Status/Listing: No Information Notes: Origin: Native
Species Description
General: Monocot, perennial Roots: adventitious, fibrous, rhizomes Shoots: basal leaf arrangment; simple leaf type; undulate leaf margin; Pinnate leaf venation; sagittate, oblique leaf shape Inflorescence: spadix Flowers: unisexual, monoecious; incomplete, not petals, not sepals Fruit: berry Physiology: autotrophic; C3 C02 fixation Reproduction: sexual
Ecology & Natural History
Habitat: Species is distributed in shallow fresh water, slightly brackish waters, wet ditches. ILPIN Notes: Seed company number: 1, 11 Marshbirds and shorebirds; especially wood ducks. Species is spathe tubular at both ends, opening at the middle; flowers covering all or most of the spadix. Whigham, D. F., R. L. Simpson, and M. A. Leck. 1979. The distribution of seeds, seedlings, and established plants of arrow arum (Peltandra virginica (L.) Kunth) in a freshwater tidal wetland. Bulletin of the Torrey Botanical Club 106: 193-199. Wilson, K. A. 1960. The genera of the Arales in the southeastern United States. Journal of the Arnold Arboretum 41: 47-72. Goldberg, B. 1941. Life history of Peltandra virginica. The Botanical Gazette 102: 641-662. Seeds should be planted in spring or fall at 10 lbs./acre in up to 1 inch of water. The perpendicular rhizome can be eaten upon roasting or prolonged drying. The seeds can be used to make a bread (Fernald et al., 1958). Functional Relationships:
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