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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

Corylus (cornuta)

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: Betulaceae
Family Common Name: Birch family
Scientific Name: Corylus cornuta Marsh.
Common Name: Beaked hazelnut
Species Code: COCO6
Ecotype: USFS, Siuslaw National Forest, Hebo Ranger District, Blaine Road, Hebo, Oregon: 322 ft. elevation
Propagation Goal: seeds
Propagation Method: seed
ProductType: Propagules (seeds, cuttings, poles, etc.)
Time To Grow: 0
Propagule Collection: Very small lot, 0.16 pounds, hand collected into plastic zip-lock bag.
Propagule Processing: METHOD OF CLEANING: Seed lot is processed (rubbed) by hand, using gloves, to remove husk surrounding the seeds. Number of Seeds per Pound: 249 (average), Purity: 99%, X-Ray 100 Seeds: N/A
Harvesting, Storage and Shipping: Storage: Cold Storage, 33-38 Degrees Fahrenheit
Other Comments: This lot was processed for the Federal Highway Administration (FHWA), for a restoration project.

Citation:

Barner, Jim. 2009. Propagation protocol for production of Propagules (seeds, cuttings, poles, etc.) Corylus cornuta Marsh. seeds USDA FS - R6 Bend Seed Extractory Bend, Oregon. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2025/04/25). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.