Details for: PI 272136, Psathyrostachys juncea (Fisch.) Nevski

Summary Data

Taxonomy:

Psathyrostachys juncea (Fisch.) Nevski

Origin:

Collected – Alma-Ata, Kazakhstan

Maintained:

Western Regional PI Station

Received by NPGS:

07 Mar 1961

PI Assigned:

1961

Improvement Status:

Cultivated material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

169
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	200 count		PI 272136 2001i 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

Origin:

Collected – Alma-Ata, Kazakhstan

Maintained:

Western Regional PI Station

Received by NPGS:

07 Mar 1961

PI Assigned:

1961

Improvement Status:

Cultivated material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Collected

Alma-Ata, Kazakhstan
Locality: Alma-Ata Botanic Garden

Collector(s):

Hortus Botanicus Principalis

Accession Names and Identifiers

Narrative

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 272136 uni SD	Not Available
GROWTH	Plant height	Plant height at maturity in centimeters	107	GRASS.1999.ASAY	PI 272136 uni SD	Not Available
GROWTH	Plant height	Plant height at maturity in centimeters	111	GRASS.1999.BERDAHL	PI 272136 uni SD	Not Available
GROWTH	Plant height	Plant height at maturity in centimeters	96	GRASS.1999.JEFFERSON	PI 272136 uni SD	Not Available
GROWTH	Aggressive	Aggressiveness (coded)	2 - MEDIUM	GRASS.W6	PI 272136 uni SD	Not Available
GROWTH	Fall Recovery	Relative time of fall recovery (coded)	3 - LATE	GRASS.W6	PI 272136 uni SD	Not Available
GROWTH	Plant vigor	Overall plant growth as compared to other accessions in the study	6 - (1 = WEAKEST, 9 = STRONGEST)	GRASS.1999.BERDAHL	PI 272136 uni SD	Not Available
GROWTH	Plant vigor	Overall plant growth as compared to other accessions in the study	7 - (1 = WEAKEST, 9 = STRONGEST)	GRASS.1999.ASAY	PI 272136 uni 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 272136 uni SD	Not Available
GROWTH	Average Grazed Recovery	Sum of plot grazed recovery scores divided by number of plots (e.g. 0 = no recovery; 9 = maximum recovery from grazing). Plot grazed recovery = sum of ratings/initial numbers of live plants.	4	GRASS.AGR.1997.IOWAPARK	PI 272136 uni SD	Not Available
MORPHOLOGY	Inflorescence length	Inflorescence length in centimeters	11.3	GRASS.1999.BERDAHL	PI 272136 uni SD	Not Available
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	0.33	GRASS.1999.BERDAHL	PI 272136 uni SD	Not Available
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	0.398	GRASS.SEEDWEIGHT.WRPIS	PI 272136 2001i SD
MORPHOLOGY	Leaf number	Relative number of leaves	3 - FEW	GRASS.W6	PI 272136 uni SD	Not Available
MORPHOLOGY	Root Type	Root type (coded)	2 - BUNCH	GRASS.W6	PI 272136 uni SD	Not Available
MORPHOLOGY	Shatter	Amount of shattering (coded)	2 - MEDIUM	GRASS.W6	PI 272136 uni SD	Not Available
MORPHOLOGY	Stem Habit	Stem growth habit (coded).	1 - ERECT	GRASS.W6	PI 272136 uni SD	Not Available
MORPHOLOGY	Stem Number	Stem number (coded)	2 - AVERAGE	GRASS.W6	PI 272136 uni SD	Not Available
PHENOLOGY	Bloom day - Numeric	Numeric day of the year when flowering begins (Approximately 50%)	159	GRASS.1999.BERDAHL	PI 272136 uni SD	Not Available
PRODUCTION	Dry weight	Dry weight, gw * cf where = (sample dry weight/sample wet weight).	223	GRASS.1999.BERDAHL	PI 272136 uni SD	Not Available
PRODUCTION	Dry weight	Dry weight, gw * cf where = (sample dry weight/sample wet weight).	434	GRASS.1999.ASAY	PI 272136 uni SD	Not Available
PRODUCTION	Dry weight	Dry weight, gw * cf where = (sample dry weight/sample wet weight).	437	GRASS.1999.JEFFERSON	PI 272136 uni SD	Not Available
PRODUCTION	Seed Yield	Grams per plant or grams per meter row	15.4	GRASS.1999.JEFFERSON	PI 272136 uni SD	Not Available
PRODUCTION	Seed Yield	Grams per plant or grams per meter row	21.1	GRASS.1999.BERDAHL	PI 272136 uni SD	Not Available
PRODUCTION	Seed Yield	Grams per plant or grams per meter row	55.1	GRASS.1999.ASAY	PI 272136 uni SD	Not Available