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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

Apocynum (androsaemifolium)

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: Apocynaceae
Family Common Name: Dogbane family
Scientific Name: Apocynum androsaemifolium L.
Common Name: Spreading dogbane
Species Code: APAN2
Ecotype: BLM, Seeds of Success: USFS land, Boise National Forest, about 13 miles northeast of Boise off of Bogus Basin Road, Boise County, Idaho: 5562 ft. elevation
Propagation Goal: seeds
Propagation Method: seed
ProductType: Propagules (seeds, cuttings, poles, etc.)
Time To Grow: 0
Propagule Collection: Small lot, 0.71 pounds, hand collected into cloth bag.
Propagule Processing: METHOD OF CLEANING: Seed lot is first processed using a Westrup Model LA-H laboratory brush machine, with a #10 mantel, at medium speed. Seeds are then air-screened using an office Clipper, with a top screen: #5 triangle and a bottom screen: 50 x 50 wire, medium speed, low air. Number of Seeds per Pound: 1,334,117, Purity: 92%, X-Ray 100 Seeds: 95% Filled, TZ: 92% (Oregon State University Seed Laboratory Analysis)
Harvesting, Storage and Shipping: Storage: Cold Storage, 33-38 Degrees Fahrenheit
Other Comments: Very small lots present a cleaning and testing challenge, results may not be typical.

Citation:

Barner, Jim. 2009. Propagation protocol for production of Propagules (seeds, cuttings, poles, etc.) Apocynum androsaemifolium L. seeds USDA FS - R6 Bend Seed Extractory Bend, Oregon. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2024/07/01). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.