Details for: PI 598463, Elymus confusus (Roshev.) Tzvelev, DJ-4015

Summary Data

Taxonomy:

Elymus confusus (Roshev.) Tzvelev

Top Name:

DJ-4015

Origin:

Collected – Russian Federation

Maintained:

Western Regional PI Station

Received by NPGS:

16 Jan 1992

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 598463 94i 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.

Images (1 total. Click on image for more.)

Core Passport Data

Taxonomy:

Elymus confusus (Roshev.) Tzvelev

Top Name:

DJ-4015

Origin:

Collected – Russian Federation

Maintained:

Western Regional PI Station

Received by NPGS:

16 Jan 1992

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Collected

16 August 1989.
Russian Federation
Locality: Moist canyon site. Near 681km marker on Highway M-52 (15km S of Cheketeman camp) toward Aktash and parallel to Katun River (Gorno Altay A.O.). Siberia.
Elevation: 950m.

Collector(s):

Donated

16 January 1992.
Utah, United States
Comment: Seed increased at research farm near Logan, Utah.
Donor(s):

Jensen, Kevin B., USDA, ARS

Accession Names and Identifiers

DJ-4015

Type: Collector identifier

Group: USDA-ARS-FRRL

USDA-ARS Forage Range Research Laboratory Logan Utah

W6 10278

Type: Site identifier

Group: W6

Western Regional Plant Introduction (W6) accession numbers

USDA-ARS, WRPIS

DRD 0889

Type: Exploration identifier

Group: PEO-EXPLORATIONS

Exploration ID links

Narrative

Pendulous spikes. Single spikelets. Coarse awns.

Elymus confusus (Roshev.) Tzvelev

Genus:

Elymus

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Triticeae

Nomen number:

317616

Place of publication:

Akad. Nauk S.S.S.R. Bot. Inst. Komarova, Rast. Tsentral. Azii 4:221. 1968 (Plantae asiae centralis)

Verified:

09/08/1992 by ARS Systematic Botanists.

Other conspecific taxa

Elymus confusus (Roshev.) Tzvelev var. breviaristatus (Keng) S. L. Chen (0 active accession[s])
Elymus confusus (Roshev.) Tzvelev var. confusus (0 active accession[s])
Elymus confusus (Roshev.) Tzvelev var. pubiflorus (Roshev.) Tzvelev (0 active accession[s])

Autonyms (not in current use), synonyms and invalid designations

Basionym
Agropyron confusum Roshev.

Homotypic Synonym(s)
Agropyron confusum Roshev. var. confusum
Roegneria confusa (Roshev.) Nevski

Common names

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	0.556	GRASS.SEEDWEIGHT.WRPIS	PI 598463 94i SD
MORPHOLOGY	Awns present	Awns present	Y - Awns are present	For an Excel table of the Hopkins data..">GRASS.AWNS.2005.HOPKINS	PI 598463 94i SD
OTHER	Image/picture1	A picture or image	heads	GRASS.IMAGE.2004.NOBLE	PI 598463 94i SD
PHENOLOGY	Vernalization needed to flower	Vernalization needed to induce flowering	N - Vernalization is not needed	For an Excel table of the Hopkins data..">GRASS.AWNS.2005.HOPKINS	PI 598463 94i SD