Details for: PI 564980, Elymus trachycaulus (Link) Gould, DJ-3793

Summary Data

Taxonomy:

Elymus trachycaulus (Link) Gould

Top Name:

DJ-3793

Origin:

Collected – Russian Federation

Maintained:

Western Regional PI Station

Received by NPGS:

16 Jan 1992

Improvement Status:

Cultivated 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 564980 92o 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 trachycaulus (Link) Gould

Top Name:

DJ-3793

Origin:

Collected – Russian Federation

Maintained:

Western Regional PI Station

Received by NPGS:

16 Jan 1992

Improvement Status:

Cultivated material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Collected

05 August 1989.
Russian Federation
Locality: Field plots of O. and A. Agafonov in Central Siberian Botanical Garden, Academy Town, Novosibirsk, RSFSR. Siberia.

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-3793

Type: Donor identifier

Group: USDA-ARS-FRRL

USDA-ARS Forage Range Research Laboratory Logan Utah

W6 10358

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

Spikes drooping. Culms to 90cm.

Elymus trachycaulus (Link) Gould

Genus:

Elymus

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Triticeae

Nomen number:

102325

Place of publication:

Rhodora 56:28. 1954

Protologue link:

https://www.biodiversitylibrary.org/page/619987

Comment:

in addition to ascribing the new combination to him, Shinners thanked Gould for permission to publish the name (p. 26), so Gould is the author of this name (Shenzhen ICN Art. 46.2)

Verified:

02/26/2021 by ARS Systematic Botanists.

Other conspecific taxa

Elymus trachycaulus (Link) Gould subsp. subsecundus (Link) Á. Löve & D. Löve (33 active accession[s])
Elymus trachycaulus (Link) Gould subsp. trachycaulus (18 active accession[s])
Elymus trachycaulus (Link) Gould subsp. virescens (Lange) Á. Löve & D. Löve (0 active accession[s])

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

Common names

Language	Name	Alternate name	note	seq	Citation
English	slender wheatgrass			1	Englert, J. M. et al. 1999. USDA-NRCS Improved conservation plant materials released by NRCS and cooperators

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	0.37	GRASS.SEEDWEIGHT.WRPIS	PI 564980 92o SD
MORPHOLOGY	Awns present	Awns present	N - Awns are not present(awnless)	For an Excel table of the Hopkins data..">GRASS.AWNS.2005.HOPKINS	PI 564980 92o SD
OTHER	Image/picture1	A picture or image	heads	GRASS.IMAGE.2004.NOBLE	PI 564980 92o 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 564980 92o SD