Details for: PI 531826, Psathyrostachys juncea (Fisch.) Nevski, D-3139


Summary Data
Taxonomy:
Psathyrostachys juncea (Fisch.) Nevski
Top Name:
D-3139
Origin:
Collected – China
Received by NPGS:
07 Oct 1988
PI Assigned:
1989
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 531826 91i 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.
  
There are no images for this accession.

Core Passport Data
Taxonomy:
Psathyrostachys juncea (Fisch.) Nevski
Top Name:
D-3139
Origin:
Collected – China
Received by NPGS:
07 Oct 1988
PI Assigned:
1989
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
09 August 1983.
China
Locality: Side canyon, on way to Tian Lake, approx. 90km ENE of Urumqi, Xinjiang
Elevation: 1750m.

Collector(s):
Donated
07 October 1988.
Utah, United States

Donor(s):
Accession Names and Identifiers
D-3139
Type: Donor identifier
Group: USDA-ARS-FRRL
USDA-ARS Forage Range Research Laboratory Logan Utah

Narrative
Increased in 1985. 2n=14
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
Actions
Pathogens
Vouchers
Herbarium specimen
  • Saufferer, Sandy, USDA, ARS. 2007. Located at Pullman, Washington. Inventory sample: PI 531826. Sandy Saufferer made Herbarium 1997 or earlier.
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICChromosome numberSomatic chromosome number14 GRASS.CHROMNUM.DONORPI 531826 88o SDNot Available
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.396 GRASS.SEEDWEIGHT.WRPISPI 531826 91i SD