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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

Symphyotricum (hallii)

Amy Bartow
Seed and Plant Production Manager
USDA NRCS - Corvallis Plant Materials Center
3415 NE Granger Ave
Corvallis, Oregon 97330
(541) 757-4812 ext 103
(541) 757-4733 (fax)
amy.bartow@or.usda.gov
http://plant-materials.nrcs.usda.gov/orpmc
Family Scientific Name: Asteraceae
Family Common Name: Sunflower family
Scientific Name: Symphyotricum hallii (A. Gray) G. L. Nesom
Common Name: Hall's aster
Species Code: SYHA
Propagation Goal: seeds
Propagation Method: seed
ProductType: Propagules (seeds, cuttings, poles, etc.)
Time To Grow: 0
Target Specifications: Grow plugs to be transplanted into raised beds for seed increase.
Propagule Processing: Seeds were cleaned using a small air screen machine.
Pre-Planting Treatments: Germinates in warm or cold temperatures.
Growing Area Preparation/
Annual Practices for Perennial Crops:		 Seeds were sown into cone-tainers filled with Sunshine#1 (a soil-less,peat-based media)amended with micro-nutrients (Micromax) and a slow-release fertilizer (Osmocote 14-14-14).

Citation:

Bartow, Amy. 2008. Propagation protocol for production of Propagules (seeds, cuttings, poles, etc.) Symphyotricum hallii (A. Gray) G. L. Nesom seeds USDA NRCS - Corvallis Plant Materials Center Corvallis, Oregon. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2025/02/23). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.