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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 323312Pontederia rotundifolia L. f. Brazil Historic1967COLLECTED1714229PI 323312
1PI 261434Pontederia hastata L. Maryland, United States Historic1959DONATED11/19/19591565879PI 261434
2W6 62993FWS0300-88Pontederia cordata L. Ohio, United StatesW6SEEDNot Available2025Wild materialMay need a boat for seed collection. The refuge has some available.2196169W6 62993
3NA 82355NA 82355Pontederia cordata L. NANot Available2023Uncertain improvement statusFull name as recorded at U.S. National Arboretum: Pontederia cordata. Spontaneously seeded into pond area.2152900NA 82355
4NA 86575NA 86575Pontederia cordata L. NANot Available2020Cultivated materialFull name as recorded at U.S. National Arboretum: Pontederia cordata.2154787NA 86575
5NA 86572Albiflora GroupPontederia cordata L. NANot Available2020Cultivated materialFull name as recorded at U.S. National Arboretum: Pontederia cordata Albiflora Group.2154784NA 86572
6NA 62686NA 62686Pontederia cordata L. NANot Available1991Cultivated materialFull name as recorded at U.S. National Arboretum: Pontederia cordata.2147014NA 62686