Details for: PI 564991, Elymus trachycaulus (Link) Gould, KJ-70

Summary Data

Taxonomy:

Elymus trachycaulus (Link) Gould

Top Name:

KJ-70

Origin:

Collected – Utah, United States

Maintained:

Western Regional PI Station

Received by NPGS:

30 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 564991 2019i 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 (2 total. Click on image for more.)

Core Passport Data

Taxonomy:

Elymus trachycaulus (Link) Gould

Top Name:

KJ-70

Origin:

Collected – Utah, United States

Maintained:

Western Regional PI Station

Received by NPGS:

30 Jan 1992

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Collected

1987.
Utah, United States
Locality: 3.5 miles NW of Junction 62 and 145 on Hwy 145 towards Naturita, Colorado.

Collector(s):

Jensen, Kevin B., USDA, ARS

Donated

30 January 1992.
Utah, United States
Comment: Seed increased at USDA-ARS, Utah State University, Logan, Utah 84322-6300
Donor(s):

Jensen, Kevin B., USDA, ARS

Accession Names and Identifiers

KJ-70

Type: Donor identifier

Group: USDA-ARS-FRRL

USDA-ARS Forage Range Research Laboratory Logan Utah

W6 10658

Type: Site identifier

Group: W6

Western Regional Plant Introduction (W6) accession numbers

USDA-ARS, WRPIS

Narrative

Seed Increased: MA-21-1--10 (1991).

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	Sample Size	Study	Inventory	Availability
GROWTH	Fall regrowth vigor	Fall vigor, the condition of the plants going into winter	4 - 4: less than half are healthy	27	GRASS.FALLVIGOR.2018.MCGOWEN	PI 564991 2019i SD
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	0.466		GRASS.SEEDWEIGHT.WRPIS	PI 564991 92o SD	Not Available
MORPHOLOGY	Awns present	Awns present	N - Awns are not present(awnless)		For an Excel table of the Hopkins data..">GRASS.AWNS.2005.HOPKINS	PI 564991 92o SD	Not Available
OTHER	Image/picture1	A picture or image	heads		GRASS.IMAGE.2004.NOBLE	PI 564991 92o SD	Not Available
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 564991 92o SD	Not Available