Details for: PI 499414, Elymus trachycaulus (Link) Gould, D-2671

Summary Data

Taxonomy:

Elymus trachycaulus (Link) Gould

Top Name:

D-2671

Origin:

Collected – China

Maintained:

Western Regional PI Station

Received by NPGS:

Jul 1984

PI Assigned:

1985

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

193
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 499414 87i 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:

Elymus trachycaulus (Link) Gould

Top Name:

D-2671

Origin:

Collected – China

Maintained:

Western Regional PI Station

Received by NPGS:

Jul 1984

PI Assigned:

1985

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Collected

12 August 1980.
China
Locality: South Mountain Grassland, Sinjiang
Elevation: 200m.

Collector(s):

Dewey, Douglas R., USDA-ARS

Developed

PRE July 1984.
China

Developer(s):

Sinjiang Grassland Institute

Donated

July 1984.
Utah, United States
Comment: Received through 1980 U.S. Plant Germplasm Team to Peoples Republic of China
Donor(s):

Dewey, Douglas R., USDA-ARS

Accession Names and Identifiers

D-2671

Type: Collector identifier

Group: USDA-ARS-FRRL

USDA-ARS Forage Range Research Laboratory Logan Utah

DRD 0780

Type: Exploration identifier

Group: PEO-EXPLORATIONS

Exploration ID links

Narrative

Species test. Plants to 125cm. Spikes awnless. Glumes large.

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
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.	0	GRASS.AGR.1998.IOWAPARK	PI 499414 87i SD
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	0.293	GRASS.SEEDWEIGHT.WRPIS	PI 499414 87i SD
PHENOLOGY	Vernalization needed to flower	Vernalization needed to induce flowering	Y - Vernalization is needed	For an Excel table of the Hopkins data..">GRASS.AWNS.2005.HOPKINS	PI 499414 87i SD