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Elymus (glaucus)

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: Poaceae
Family Common Name: Grass family
Scientific Name: Elymus glaucus Buckley
Common Name: Blue wildrye
Species Code: ELGL
Ecotype: J. Herbert Stone Nursery, Central Point, Oregon: 1272 ft. elevation - for USFS, Region 5, Six Rivers National Forest, California.
Propagation Goal: seeds
Propagation Method: seed
ProductType: Propagules (seeds, cuttings, poles, etc.)
Time To Grow: 0
Propagule Collection: Large lot, 478 pounds, grown and harvested at J. Herbert Stone Nursery, Central Point, Oregon.
Propagule Processing: METHOD OF CLEANING: Seed lot is first processed, to remove seed from stem and deawn, using a Westrup Model HA 400 brush machine, with 3 row brushes, a #10 mantel, at a speed of 4. Seeds are then air-screened, to remove chaff and inert material, using a Clipper Eclipse, Model 324, with a top screen: 1/15 x 1/2 slot, 2nd screen: 1/20 x 1/2 slot and a bottom screen: 1/24 round, medium speed and medium air, (screen size, speed and air can vary by lot). Number of Seeds per Pound: 144,460 Purity: 94% (OSU Seed Laboratory Analysis), X-Ray 100 Seeds: 93% Filled, Moisture Content: 8.0%
Harvesting, Storage and Shipping: Storage: Freezer Storage

Citation:

Barner, Jim. 2009. Propagation protocol for production of Propagules (seeds, cuttings, poles, etc.) Elymus glaucus Buckley seeds USDA FS - R6 Bend Seed Extractory Bend, Oregon. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2024/07/23). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.