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Dalea (pulchra)

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: Fabaceae
Family Common Name: Pea family
Scientific Name: Dalea pulchra Gentry
Common Name: Santa Catalina prairie clover
Species Code: DAPU4
Ecotype: BLM, Seeds of Success: USFS land, Coronado National Forest, Molino Canyon, Arizona Trail, 1 mile northeast of Molino Campground, Pima County, Arizona: 4639 ft. elevation
Propagation Goal: seeds
Propagation Method: seed
ProductType: Propagules (seeds, cuttings, poles, etc.)
Time To Grow: 0
Propagule Collection: Very small lot, 0.5 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 a speed of 3, to remove seed from flower heads. Seeds are then finished by air-screening, to remove chaff and inert material, using an office Clipper, with a top screen: 1/14 round and a bottom screen: blank, medium speed, and low to medium air. Number of Seeds per Pound: 210,000, Purity: 99%, X-Ray 100 Seeds: 98% Filled, TZ: 54% (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.) Dalea pulchra Gentry 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.