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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

Boykinia (richardsonii)

Alaska Plant Materials Center
Alaska Plant Materials Center
5310 S. Bodenburg Spur Rd.
Palmer, Alaska 99645
907-745-4469
907-746-1568 (fax)
Don.Ross@alaska.gov
http://www.plants.alaska.gov/

Family Scientific Name: Saxifragaceae
Family Common Name: Saxifrage
Scientific Name: Boykinia richardsonii (Hook.) Rothrock
Common Name: Alaska Boykinia
Ecotype: Tundra meadows. Interior Alaska, North Slope, Denali Highway.
Propagation Goal: plants
Propagation Method: seed
ProductType: Container (plug)
Time To Grow: 0
Target Specifications: Multiple leaves, firm root plug.
Propagule Collection: Seeds collected by hand when follicle begins to split. Seeds are black and in hard dough stage when ripe. Early September.
Propagule Processing: Air dry. There are approximately 5,000 seeds per gram. Hand screening and air used to clean seed. Store in freezer.
Pre-Planting Treatments: None
Growing Area Preparation/
Annual Practices for Perennial Crops:
Soil mix: fac/wet: root trainers. Plant 2 seeds per cell. Initial propagation site is greenhouse.
Establishment Phase: Approximately 70% of seeds germinate within 25 days. Plants moved to lathhouse to harden off after last frost. Fertilize minimally after true leaves appear. Keep moist.
Length of Establishment Phase: Two months
References: Hulten, Eric. 1968. Flora of Alaska and Neighboring Territories. Stanford University Press. 1008 pp.

Citation:

Moore, Nancy J.; Hunt, Peggy. 2003. Propagation protocol for production of Container (plug) Boykinia richardsonii (Hook.) Rothrock plants Alaska Plant Materials Center Palmer, Alaska. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2024/07/01). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.