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Apocynum (cannabinum)

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 cannabinum L.
Common Name: Indianhemp
Species Code: APCA
Ecotype: BLM, Seeds of Success: Public land just west of the Stillwater Mountains, Churchill County, Nevada: 5000 ft. elevation
Propagation Goal: seeds
Propagation Method: seed
ProductType: Propagules (seeds, cuttings, poles, etc.)
Time To Grow: 0
Propagule Collection: Very small lot, 0.6 pounds, hand collected into paper bag.
Propagule Processing: METHOD OF CLEANING: Seed lot is first processed using a Westrup Model LA-H laboratory brush machine, with a #40 mantel, at medium speed. Seeds are then air-screened using an office Clipper, with a top screen: 1/16 x 1/4 slot(1st run) then, 8 round and a bottom screen: 24 x 24 wire, medium speed, low air. Number of Seeds per Pound: 405,000, Purity: 90%, X-Ray 100 Seeds: 80% Filled, TZ: 96% (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 cannabinum L. seeds USDA FS - R6 Bend Seed Extractory Bend, Oregon. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2024/04/20). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.