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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

Menyanthes (trifoliata)

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: Menyanthaceae
Family Common Name: Buckbean
Scientific Name: Menyanthes trifoliata L.
Common Name: Buckbean
Ecotype: Matanuska Valley lakes, southcentral Alaska
General Distribution: Lakes and bogs throughout Alaska and southward.
Propagation Goal: plants
Propagation Method: seed
ProductType: Container (plug)
Time To Grow: 0
Target Specifications: Young containerized plants for direct field planting.
Propagule Collection: In Alaska, seed is collected in early summer. Collected seed is stored in containers of water. Do not let seed dry out.
Propagule Processing: Covered containers with seed and water are stored in a refrigerator until Fall when they are moved to an area where they are exposed to ambient outside temperatures.
Pre-Planting Treatments: Cold wet stratification is necessary for germination. Seed is overwintered in covered plastic containers filled with water. Typically, they may go through several freeze-thaw cycles until Spring.
Growing Area Preparation/
Annual Practices for Perennial Crops:
In Spring, seed is removed from water-filled containers and sown in McConkey A18-01 inserts filled with Cornell wetland soil mix. Inserts are moved to the greenhouse.
Establishment Phase: Keep saturated with water. Germination occurs in the greenhouse. Germination is continuous but uneven through the Spring and Summer. Approximately 75% had germinated by mid-August.
Active Growth Phase: Young plants are transplanted and moved outside soon after true leaves appear and the roots are sufficiently developed.
References: Hult‚n, Eric. Flora of Alaska and Neighboring Territories: A Manual of the Vascular Plants. Stanford University Press. 1968.

Citation:

Moore, Nancy; Ross, Donald. 2004. Propagation protocol for production of Container (plug) Menyanthes trifoliata L. plants Alaska Plant Materials Center Palmer, Alaska. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2024/07/02). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.