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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

Triglochin (maritimum)

Betty Young
Nurseries Sr Manager
Bldg 201, Fort Mason
San Francisco, California 94123
415-331-6917
415-331-7521 (fax)
byoung@ggnpa.org

Family Scientific Name: Juncaginaceae
Family Common Name: Arrow-Weed Family
Scientific Name: Triglochin maritimum L.
Common Name: Maritime Arrow-Weed
Species Code: TRIMAR
Ecotype: Presidio, California
General Distribution: T. maritima is found in alkaline flats and boggy places, mostly below 7,500 feet elevation, from southern California to Alaska, New Mexico, New Jersery, and Eurasia.
Propagation Goal: plants
Propagation Method: seed
ProductType: Container (plug)
Stock Type: Treeband #5
Time To Grow: 0
Target Specifications: Height: N/A<br> Caliper: N/A<br> Root System: Firm plug in container.
Propagule Collection: Seeds are collected between July 17th and September 23rd.
Mature inflorescences are brown.
Propagule Processing: Seed Cleaning: Rub dry fruits betwenn fingers to extract the seeds.
Storage Conditions: Seeds are kept dry and stored at room temperature.
Pre-Planting Treatments: None required.
Growing Area Preparation/
Annual Practices for Perennial Crops:
Fully Controlled Greenhouse.
Sowing Method: Transplanting Germinants.
Seeds are sown in flats containing Sunshine Mix #4 Aggregate Plus (peat moss, perlite, major and minor nutrients, gypsum, and dolomitic lime).
Seeds are mixed with media to sow and are covered 4 times the diameter of seed to depth.
Flats are watered in with an automatic mist and irrigation system. Flats are placed on a heated bench.
% Germination: 88%
Establishment Phase: Seedlings are transplanted after germination to individual containers 2"x2"x5" tubes (Treeband #5) containing standard potting mix of peat moss, fir bark,perlite, and sand.
Active Growth Phase: After establishment, seedlings are moved to the shadehouse.
References: A California Flora and Supplement, Munz, P., University of California Press, Berkeley and London, 1973.

Citation:

Young, Betty. 2002. Propagation protocol for production of Container (plug) Triglochin maritimum L. plants Treeband #5; San Francisco, California. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2024/07/19). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.