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The Forest Service National Center for Reforestation, Nurseries, and Genetic Resources (RNGR) is a leading source of technical information for nurseries and land managers regarding production and planting of trees and other native plants for reforestation, restoration, and conservation.

 
NPN Protocol Details Image

Ribes (viscosissimum)

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: Grossulariaceae
Family Common Name: Currant family
Scientific Name: Ribes viscosissimum Pursh
Common Name: Sticky currant
Species Code: RIVI3
Ecotype: USFS, Willamette National Forest, Lower Salmon Creek, Oregon; 4500 ft. elevation
Propagation Goal: seeds
Propagation Method: seed
ProductType: Propagules (seeds, cuttings, poles, etc.)
Time To Grow: 0
Propagule Collection: Small lot, 11.6 pounds, hand collected into plastic bags.
Propagule Processing: METHOD OF CLEANING: Seeds are cleaned by maceration, pulp and debris are floated off; seeds are dried on mesh trays. Lot was then air-screened using a office Clipper, with a top screen, 6 round and a bottom screen, 1/25 round, medium speed, medium air. Number of Seeds per Pound: 287,090, Purity: 95%, X-Ray 100 Seeds: 92% Filled
Harvesting, Storage and Shipping: Storage: Cold Storage, 33-38 Degrees Fahrenheit

Citation:

Barner, Jim. 2009. Propagation protocol for production of Propagules (seeds, cuttings, poles, etc.) Ribes viscosissimum Pursh seeds USDA FS - R6 Bend Seed Extractory Bend, Oregon. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2025/06/08). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.