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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

Cardamine (concatenata)

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: Brassicaceae
Family Common Name: Mustard family
Scientific Name: Cardamine concatenata (Michx.) Sw.
Common Name: Cutleaf toothwort
Species Code: CACO26
Ecotype: BLM, Seeds of Success: Muskego Park Hardwoods State Natural Area, Waukesha County, Wisconsin: 850 ft. elevation
Propagation Goal: seeds
Propagation Method: seed
ProductType: Propagules (seeds, cuttings, poles, etc.)
Time To Grow: 0
Propagule Collection: Very small lot, 0.018 pounds, hand collected into paper bag.
Propagule Processing: METHOD OF CLEANING: Seed cleaned using a Hoffman Hand Deawner/Debearder to remove seed from flower. Laboratory Test Sieves, mesh size14, 18, 30, and 50 (stacked) are used next to remove stems and non seed material. An air column separator, Oregon Seed Blower, is used for final cleaning and separation. Number of Seeds per Pound: 518,570, Purity: 98%, X-Ray 100 Seeds: 71% Filled
Harvesting, Storage and Shipping: Storage: Cold Storage, 33-38 Degrees Fahrenheit
Other Comments: Very small seed lots present a cleaning and testing challenge. Different types of equipment, designed for smaller lots, are used.

Citation:

Barner, Jim. 2009. Propagation protocol for production of Propagules (seeds, cuttings, poles, etc.) Cardamine concatenata (Michx.) Sw. seeds USDA FS - R6 Bend Seed Extractory Bend, Oregon. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2025/04/24). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.