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PI 651794
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	ACCESSION	PLANT NAME	TAXONOMY	ORIGIN	GENEBANK	IMAGE	AVAILABILITY	RECEIVED	SOURCE TYPE	SOURCE DATE	COLLECTION SITE	COORDINATES	ELEVATION	HABITAT	IMPROVEMENT LEVEL	NARRATIVE
0	PI 638315	R. ursinus GP 13s-7	Rubus ursinus Cham. & Schltdl.	Oregon, United States	COR			2004	DEVELOPED	1998					Breeding material	In 1993 and 1994 we collected a great deal of Rubus ursinus from the Pacific Northwest as seed as well as vegetative cuttings. We grew these populations out in a common garden and used a number of parents in crosses. While we began with several thousand seedlings we have culled that down to about a dozen. These were either chosen as superior clones, representatives of superior populations, or in an attempt to keep the selection of R. ursinus germplasm broad.Tested as having a ploidy of 12x by flow cytometry by Meng (1998). Collected as seed. When population grown out appeared to not be pure R. ursinus based on vegetative morphology and what appear to be hermaphroditic flowers. Best guess would be that it was a hybrid between R. ursinus and R. armeniacus (R. procerus.). Extremely vigorous and disease resistant compared to typical R. ursinus but poor drupelet set. Subsequent hybridizations with R. ursinus derivatives and R. armeniacus have produced seed but no plants.	1664005	PI 638315
1	DLEG 930113	DLEG 930113	Cytisus scoparius (L.) Link	Washington, United States			Historic	1993	COLLECTED	08/04/1993	King Co., Along trail to Lake Tradition, on top of plateau 1/3 mi. E. of town of Issaquah, and ca. 300' above it.			Dense population of plants 5-8' tall, growing in an area that had been cleared for a road right-of-way. Growing with young Alnus rubra, Populus nigra, Rubus procerus.	Wild material	Received from Jamie Wahl.	1527637	DLEG 930113

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