Apocynaceae (Apocynum)
Apocynum (androsaemifolium)
Apocynaceae
Dogbane family
Apocynum
androsaemifolium
L.
Spreading dogbane
APAN2
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
seeds
seed
Propagules (seeds, cuttings, poles, etc.)
0
Small lot, 0.71 pounds, hand collected into cloth bag.
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)
Storage: Cold Storage, 33-38 Degrees Fahrenheit
Very small lots present a cleaning and testing challenge, results may not be typical.
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 2025/05/13). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.