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PI 651794
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	ACCESSION	PLANT NAME	TAXONOMY	ORIGIN	GENEBANK	RECEIVED	SOURCE TYPE	SOURCE DATE	IMPROVEMENT LEVEL	NARRATIVE
0	PI 590944	'JOE BURTON'	Trifolium alexandrinum L.	California, United States	S9	1995	DEVELOPED		Cultivar	Winter vigorous, late blooming selected from Multicut germplasm for tolerance to several viruses: Clover Yellow Vein Potyvirus, Alfalfa Mosaic Virus, Bean Yellow Mosaic Virus, and Cucumber Mosaic Virus. For use as fall-sown green chop, silage, pasture, hay crop, or cover crop in the irrigated central valley and desert valleys of California, or as a spring-sown annual forage or cover crop in temperate zones. Frost tolerant down to -8 deg. C.	1492945	PI 590944
1	PI 520601	'MULTICUT'	Trifolium alexandrinum L.	California, United States	S9	1988	DONATED	06/16/1988	Cultivar	Plants upright, high-yielding, multiple cuts (five to six), long growing period in northern and southern California and northern Mexico. Flowering starts late May, seed mature by late July. Seed production excellent. Seeds yellow, some with purple pigmentation. Superior type for green chop, silage, pasture, cover crop, and hay use.	1415537	PI 520601
2	PI 601146	'BIGBEE'	Trifolium alexandrinum L.	Mississippi, United States	S9	1984	DEVELOPED		Cultivar	Winter-hardy, the only cultivar of berseem clover that can survive north of the Gulf Coast and Peninsular Florida. Easily established, with vigorous seedlings and excellent fall production when planted early. Has a longer growing season than any other winter annual legume, produces more fall and winter growth than other winter annual clovers except Tibbee crimson clover, and continues to produce forage until late May or early June. Produces high yields of dry matter. Susceptible to crown rot and other root diseases common to other forage legume species. Crude protein is slightly higher than that of crimson clover and alfalfa. Acceptable forage quality is maintained until seed production. Gives high quality forage in combination with perennial or annual cool-season grasses. Last growth in the spring may be plowed under for green manure or cut for seed. Productivity enhanced by rotational grazing. Produces an abundance of seed with approximately 35 to 45% containing purple pigmentation with the remainder of the seed yellow. Seed is retained well by the mature plants; less susceptible to shattering at maturity than crimson clover. Adequate hard seed are produced for reseeding stands.	1162154	PI 601146

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