Details for: PI 440624, Psathyrostachys juncea (Fisch.) Nevski, D-1810

Summary Data

Taxonomy:

Psathyrostachys juncea (Fisch.) Nevski

Top Name:

D-1810

Origin:

Collected – Former, Soviet Union

Maintained:

Western Regional PI Station

Received by NPGS:

01 Feb 1978

PI Assigned:

1980

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

188
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	200 count		PI 440624 93i 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-1810

Origin:

Collected – Former, Soviet Union

Maintained:

Western Regional PI Station

Received by NPGS:

01 Feb 1978

PI Assigned:

1980

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Collected

10 August 1977.
Former, Soviet Union
Locality: Near river, Shorthandy Institute

Collector(s):

Donated

01 February 1978.
Utah, United States

Donor(s):

Accession Names and Identifiers

D-1810

Type: Collector identifier

Group: USDA-ARS-FRRL

USDA-ARS Forage Range Research Laboratory Logan Utah

Dewey, Douglas R. USDA-ARS

DRD 0777

Type: Exploration identifier

Group: PEO-EXPLORATIONS

Exploration ID links

Narrative

Plants to l m tall. Received as Elymus juncea.

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

Language	Name	seq	Citation
English	Russian-wild rye	1	Wei, J.-Z. et al. 1997. Genetic variability in Russian wildrye (Psathyrostachys juncea) assessed by RAPD. Genet. Resources Crop Evol. 44:117-125.
Swedish	stäppråg	2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	xin mai cao	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transliterated Russian	lomkokolosnik sitnikovyj	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
CYTOLOGIC	Chromosome number	Somatic chromosome number	14	GRASS.1999.BERDAHL	PI 440624 78i SD	Not Available
GROWTH	Plant height	Plant height at maturity in centimeters	88	GRASS.1999.JEFFERSON	PI 440624 93i SD
GROWTH	Plant height	Plant height at maturity in centimeters	89	GRASS.1999.ASAY	PI 440624 93i SD
GROWTH	Plant height	Plant height at maturity in centimeters	93	GRASS.1999.BERDAHL	PI 440624 78i SD	Not Available
GROWTH	Aggressive	Aggressiveness (coded)	2 - MEDIUM	GRASS.W6	PI 440624 78i SD	Not Available
GROWTH	Fall Recovery	Relative time of fall recovery (coded)	2 - MEDIUM	GRASS.W6	PI 440624 78i SD	Not Available
GROWTH	Spring Recovery	Relative time of spring recovery (coded)	2 - MEDIUM	GRASS.W6	PI 440624 78i SD	Not Available
GROWTH	Plant vigor	Overall plant growth as compared to other accessions in the study	5 - (1 = WEAKEST, 9 = STRONGEST)	GRASS.1999.ASAY	PI 440624 93i SD
GROWTH	Plant vigor	Overall plant growth as compared to other accessions in the study	5 - (1 = WEAKEST, 9 = STRONGEST)	GRASS.1999.BERDAHL	PI 440624 78i SD	Not Available
GROWTH	Plant vigor	Overall plant growth as compared to other accessions in the study	7 - (1 = WEAKEST, 9 = STRONGEST)	GRASS.1999.JEFFERSON	PI 440624 93i SD
MORPHOLOGY	Inflorescence length	Inflorescence length in centimeters	11.1	GRASS.1999.BERDAHL	PI 440624 78i SD	Not Available
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	0.29	GRASS.1999.BERDAHL	PI 440624 78i SD	Not Available
MORPHOLOGY	Leaf number	Relative number of leaves	2 - AVERAGE	GRASS.W6	PI 440624 78i SD	Not Available
MORPHOLOGY	Leaf Position	Leaf position (coded)	2 - CAULINE	GRASS.W6	PI 440624 78i SD	Not Available
MORPHOLOGY	Root Type	Root type (coded)	2 - BUNCH	GRASS.W6	PI 440624 78i SD	Not Available
MORPHOLOGY	Shatter	Amount of shattering (coded)	3 - SLIGHT	GRASS.W6	PI 440624 78i SD	Not Available
MORPHOLOGY	Stem Habit	Stem growth habit (coded).	1 - ERECT	GRASS.W6	PI 440624 78i SD	Not Available
MORPHOLOGY	Stem Number	Stem number (coded)	2 - AVERAGE	GRASS.W6	PI 440624 78i SD	Not Available
MORPHOLOGY	Stem Strength	Stem strength (coded)	2 - AVERAGE	GRASS.W6	PI 440624 78i SD	Not Available
MORPHOLOGY	Stem Texture	Stem texture (coded)	2 - MEDIUM	GRASS.W6	PI 440624 78i SD	Not Available
PHENOLOGY	Bloom day - Numeric	Numeric day of the year when flowering begins (Approximately 50%)	159	GRASS.1999.BERDAHL	PI 440624 78i SD	Not Available
PHENOLOGY	Bloom date	Bloom date - month and day (MMDD).	6/10	GRASS.W6	PI 440624 78i SD	Not Available
PRODUCTION	Dry weight	Dry weight, gw * cf where = (sample dry weight/sample wet weight).	152	GRASS.1999.BERDAHL	PI 440624 78i SD	Not Available
PRODUCTION	Dry weight	Dry weight, gw * cf where = (sample dry weight/sample wet weight).	220	GRASS.1999.ASAY	PI 440624 93i SD
PRODUCTION	Dry weight	Dry weight, gw * cf where = (sample dry weight/sample wet weight).	325	GRASS.1999.JEFFERSON	PI 440624 93i SD
PRODUCTION	Seed Yield	Grams per plant or grams per meter row	10.6	GRASS.1999.JEFFERSON	PI 440624 93i SD
PRODUCTION	Seed Yield	Grams per plant or grams per meter row	11.2	GRASS.1999.BERDAHL	PI 440624 78i SD	Not Available
PRODUCTION	Seed Yield	Grams per plant or grams per meter row	16.3	GRASS.1999.ASAY	PI 440624 93i SD