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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 686465DB 199313 Amaranthus hypochondriacus L. Iowa, United StatesNC7GREENHOUSE2017DEVELOPED199342.02998800, -93.64048000284Genetic materialThis cytoplasmic male sterile plant breeding line, is an F1 hybrid from a cross between specific parents, PI 568125 (male sterile) and PI 568179. It grows into plants that are all male sterile, so they will make no pollen. Therefore all the seeds on plants grown from this are hybrids between this and any selected male fertile amaranth. Male fertility was restored by David Brenner in 2017 by crossing DB 199313 with PI 538323, the resulting progeny were male fertile.1953767PI 686465
1PI 568125DB 921Amaranthus hypochondriacus L. Iowa, United StatesNC7GREENHOUSE1992DEVELOPEDBreeding materialThis accession segregates for male sterile plants and variable seed colors.1463096PI 568125
2PI 538323K 432Amaranthus hybr.Pennsylvania, United StatesNC7GREENHOUSE1990DONATED02/23/1990Breeding materialPlant height 1.5m. Flowers green or pink. Seed white.1433259PI 538323
3PI 608791'Oeschberg'Amaranthus hybr.California, United StatesNC7FIELD1986DONATED04/10/1979CultivarAn ornamental with red flowers, rufescent-greenish with red overtones leaves, and brown seeds. The RRC class type is: spike, the seeds matured early, with high yield at the RRC center in Pennsylvania.1030389PI 608791
4PI 568179Little RedAmaranthus hybr.Iowa, United StatesNC7FIELD1984DEVELOPED1989Genetic materialPlants flower 20 days from planting even under long day conditions. Stems have red stripes. Petioles green. Blades green with unusual iridescent abaxial surfaces even at maturity. Flowers red. Seeds white. Intended for use as a laboratory demonstration plant.1463150PI 568179