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NPN Protocol Details Image

Holodiscus (discolor)

Jim Barner
Seed Extractory Manager
USDA FS - R6 Bend Seed Extractory
63095 Deschutes Market Rd.
Bend, Oregon 97701
541-383-5481
541-383-5498 (fax)
jbarner@fs.fed.us
http://fsweb-ochdes.r6.fs.fed.us/seedextractory/ex
Family Scientific Name: Rosaceae
Family Common Name: Rose family
Scientific Name: Holodiscus discolor (Pursh) Maxim.
Common Name: Oceanspray
Species Code: HODI
Ecotype: BLM, Medford District, Soda Mountain, Medford, Oregon
Propagation Goal: seeds
Propagation Method: seed
ProductType: Propagules (seeds,cuttings, poles, etc.)
Time To Grow: 0
Propagule Collection: Small lot, 3.7 pounds, hand collected into paper bags.
Propagule Processing: METHOD OF CLEANING: Seed cleaned using a Westrup Model LA-H laboratory brush machine, with a #14 & #18 mantel, at medium speed. Lot was then air-screened using a office Clipper, with a top screen, 1/16 round and a bottom screen, blank, medium speed, medium air. Number of Seeds per Pound: 1,814,400, Purity: 81%, X-Ray 50 Seeds: 32% Filled
Harvesting, Storage and Shipping: Storage: Cold Storage, 33-38 Degrees Fahrenheit
Other Comments: Not a typical lot, very difficult to separate seed from non-seed material.

Citation:

Barner, Jim. 2007. Propagation protocol for production of Propagules (seeds,cuttings, poles, etc.) Holodiscus discolor (Pursh) Maxim. seeds USDA FS - R6 Bend Seed Extractory Bend, Oregon. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2025/04/21). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.