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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

Ribes (montigenum)

David A. Dyer
USDA NRCS - Lockeford Plant Materials Center
P.O. Box 68, 21001 N. Ellicott Road
Lockeford, California 95237
(209) 727-5319
(209) 727-5923 (fax)
ddyer@inreach.com
http://plant-materials.nrcs.usda.gov/capmc

Family Scientific Name: Grossulariaceae
Family Common Name: Currant
Scientific Name: Ribes montigenum
Common Name: Sierra Gooseberry
General Distribution: Many subalpine, alpine habitats; 7,000-5,000 feet.
Propagation Goal: seeds
Propagation Method: seed
ProductType: Container (plug)
Time To Grow: 0
Propagule Collection: Collected in the Yosemite National Park.
Propagule Processing: EASE OF COLLECTION: Collection and reestablishment were carried out by Yosemite National Park; data not available at the Lockeford Plant Materials Center.
METHOD OF CLEANING: After hand screening, no seed found; may be due to early collection of immature seed.
TYPE OF MATERIAL COLLECTED FOR PROPAGATION: Seed, cuttings.
PROPAGATION METHOD: Cuttings (none rooted): Were propagated into open flats in soil mix of 75% perlite/25% peat moss sterilized at 16O§F for 24 hours. Bottom heat was set at 70§F with misting on 3 seconds at 10-minute intervals and grow lights were on from 5:30 a.m. to 8:30 p.m.
NUMBER OF SEEDS PER POUND: Quantitative values for seed/lb. could not be found.
PERCENT GERMINATION: Quantitative values for seed germination could not be found.
Pre-Planting Treatments: PRETREATMENT USED: Cuttings: dipped into a Hormex and Captan (fungicide) solution of #3 and #16. Seed: 7 to 10 months stratification at 32§F.
Growing Area Preparation/
Annual Practices for Perennial Crops:
METHOD OF GROWING: Collection and reestablishment were carried out by Yosemite National Park; data not available at the Lockeford Plant Materials Center.
Harvesting, Storage and Shipping: SEED MATURITY DATE: Quantitative values for date of maturity could not be found.

STORAGE REQUIREMENTS: Longevity of seed unknown. No known special storage requirements.

ESTIMATED PROPAGULE STORAGE POTENTIAL: Can be placed in cold storage for short periods of time.

Citation:

Dyer, Dave. 2002. Propagation protocol for production of Container (plug) Ribes montigenum seeds USDA NRCS - Lockeford Plant Materials Center Lockeford, California. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2025/06/08). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.