Details for: PI 565289, Psathyrostachys juncea (Fisch.) Nevski, 'TETRACAN'


Summary Data
Taxonomy:
Psathyrostachys juncea (Fisch.) Nevski
Cultivar:
'TETRACAN'
Origin:
Developed – Saskatchewan, Canada
Received by NPGS:
25 Feb 1993
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 565289 2000i SD
Seed available for distribution is a limited resource. The quantity of seed distributed is hopefully sufficient to conduct the intended research. If additional seed is required, the recipient is urged to grow and reproduce the seed. Repeated requests for seed of the same accession will not be honored.
  
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Core Passport Data
Taxonomy:
Psathyrostachys juncea (Fisch.) Nevski
Cultivar:
'TETRACAN'
Origin:
Developed – Saskatchewan, Canada
Received by NPGS:
25 Feb 1993
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Donated
25 February 1993.
Saskatchewan, Canada

Donor(s):
Accession Names and Identifiers
'TETRACAN'
Type: Cultivar name

W6 11395
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

Narrative
Tetraploid cultivar with large seeds (456 mg/100 seeds). Heads large, leaves wide. Adapted for dryland pastures of Canadian Prairies. Parental selection based on establishment vigor, fertility, seed yield and seed quality.
Psathyrostachys juncea (Fisch.) Nevski
Genus:
Psathyrostachys
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

70517
Place of publication:

V. L. Komarov, Fl. URSS 2:714. 1934
Verified:
11/16/2007 by ARS Systematic Botanists.
Other conspecific taxa
Psathyrostachys juncea (Fisch.) Nevski subsp. hyalantha (Rupr.) Tzvelev (4 active accession[s])
Psathyrostachys juncea (Fisch.) Nevski subsp. juncea (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Elymus desertorum Kar. & Kir.

Common names
LanguageNameAlternate namenoteseqCitation
EnglishRussian-wild rye  1Wei, J.-Z. et al. 1997. Genetic variability in Russian wildrye (Psathyrostachys juncea) assessed by RAPD. Genet. Resources Crop Evol. 44:117-125.
Swedishstäppråg  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesexin mai cao  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transliterated Russianlomkokolosnik sitnikovyj  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Annotations
Other Links
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
Open-pollinated seed of 27 plants from 11 sources (Canadian and U.S. breeding programs).
Intellectual Property Rights
Crop Science Registration. CV-159, OTHER GRASSES. Issued: 01 Jan 1994.
  • Lawrence, T., A. E. Slinkard, G. A. Kielly, C. D. Ratzlaff, N. W. Holt, & P. G. Jefferson. 1994. Tetracan Russian Wild Ryegrass. Crop Sci. (Madison) 34(1):308. Note: CV-159

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.37 GRASS.SEEDWEIGHT.WRPISPI 565289 2000i SD