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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 566825CM 595Helianthus annuus L. Manitoba, CanadaNC71993DEVELOPEDBreeding materialMaturity early. Lodging resistance good. Height medium. Combining ability good. Achenes 70-80mg. Color predominately black. Oil content lower than normal.1461796PI 566825
1PI 566826CM 628Helianthus annuus L. Manitoba, CanadaNC71993DEVELOPEDBreeding materialMaturity early. Height intermediate. Achenes small with pronounced white stripes. Oil (32%) intermediate between non oil and oil types.1461797PI 566826
2PI 566827CM 629Helianthus annuus L. Manitoba, CanadaNC71993DEVELOPEDBreeding materialMaturity early. Height intermediate. Achenes small with white striping at edges. Oil content 36%.1461798PI 566827
3PI 566828CM 630Helianthus annuus L. Manitoba, CanadaNC71993DEVELOPEDBreeding materialFertility restorer line with recessive branching in a cytoplasmic male sterile background. Maturity early. Height medium. Achenes light tan stripes. Oil content and size average for an oiltype line. Resistant to downy mildew (Plasmopara halstedii) races 2, 3 and 4.1461799PI 566828
4PI 566829CM 631Helianthus annuus L. Manitoba, CanadaNC71993DEVELOPEDBreeding materialFertility restorer line with recessive branching in a cytoplasmic male sterile background. Maturity early. Height medium. Petals orange-yellow. Achenes medium size with dark tan color. Oil content average. Resistant to downy mildew (Plasmopara halstedii) races 2, 3 and 4. Moderately resistant to rust (Puccinia helianthi) and Verticillium wilt (Verticillium dahliae).1461800PI 566829
5PI 566830CM 632Helianthus annuus L. Manitoba, CanadaNC71993DEVELOPEDBreeding materialFertility restorer line with recessive branching in a cytoplasmic male sterile background. Maturity medium. Height semi-dwarf. Achenes black with average oil content and size. Resistant to race 2 of downy mildew (Plasmapora halstedii).1461801PI 566830