Details for: PI 440024, Thinopyrum intermedium (Host) Barkworth & D. R. Dewey, D-2100

Summary Data

Taxonomy:

Thinopyrum intermedium (Host) Barkworth & D. R. Dewey

Top Name:

D-2100

Origin:

Collected – Kazakhstan

Maintained:

Western Regional PI Station

Received by NPGS:

01 Feb 1978

PI Assigned:

1980

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

188
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 440024 79i 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:

Thinopyrum intermedium (Host) Barkworth & D. R. Dewey

Top Name:

D-2100

Origin:

Collected – Kazakhstan

Maintained:

Western Regional PI Station

Received by NPGS:

01 Feb 1978

PI Assigned:

1980

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Collected

23 August 1977.
Kazakhstan
Locality: Sverdlov Collective Farm, about 30km east of Chimkent
Elevation: 600m.

Collector(s):

Donated

01 February 1978.
Utah, United States

Donor(s):

Accession Names and Identifiers

D-2100

Type: Collector identifier

Group: USDA-ARS-FRRL

USDA-ARS Forage Range Research Laboratory Logan Utah

Dewey, Douglas R. USDA-ARS

DRD 0777

Type: Exploration identifier

Group: PEO-EXPLORATIONS

Exploration ID links

Narrative

Dry, heavily grazed hillside.

Thinopyrum intermedium (Host) Barkworth & D. R. Dewey

Genus:

Thinopyrum

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Triticeae

Nomen number:

314145

Place of publication:

Amer. J. Bot. 72:772. 1985

Verified:

12/21/2007 by ARS Systematic Botanists.

Other conspecific taxa

Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. barbulatum (Schur) Barkworth & D. R. Dewey (0 active accession[s])
Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium (161 active accession[s])

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

Heterotypic Synonym(s)
Agropyron varnense (Velen.) Hayek
Elymus hispidus (Opiz) Melderis subsp. varnensis (Velen.) Melderis
Elytrigia varnensis (Velen.) Holub

Common names

Language	Name	Alternate name	note	seq	Citation
Swedish	trubbkvickrot			2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)

Annotations

Nomenclature Name Change: 21 Dec 2007, from Elytrigia intermedia (Host) Nevski to Thinopyrum intermedium (Host) Barkworth & D. R. Dewey

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory
CYTOLOGIC	Chromosome number	Somatic chromosome number	42	GRASS.1989.ASAY	PI 440024 79i SD
GROWTH	Plant height	Plant height at maturity in centimeters	120	GRASS.1989.ASAY	PI 440024 79i SD
GROWTH	Vegetative spread rate	Rate of vegetative spread (Evaluated during	7 - (1 = CAESPITOSE, 9 = 1 METER OR MORE PER SEASON)	GRASS.1989.ASAY	PI 440024 79i SD
GROWTH	Aggressive	Aggressiveness (coded)	2 - MEDIUM	GRASS.W6	PI 440024 79i SD
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	0.48	GRASS.SEEDWEIGHT.WRPIS	PI 440024 79i SD
MORPHOLOGY	Leaf number	Relative number of leaves	2 - AVERAGE	GRASS.W6	PI 440024 79i SD
MORPHOLOGY	Leaf Position	Leaf position (coded)	2 - CAULINE	GRASS.W6	PI 440024 79i SD
MORPHOLOGY	Leaf Strength	Leaf strength (coded)	2 - TOUGH	GRASS.W6	PI 440024 79i SD
MORPHOLOGY	Root Type	Root type (coded)	4 - RHIZOMES	GRASS.W6	PI 440024 79i SD
MORPHOLOGY	Shatter	Amount of shattering (coded)	3 - SLIGHT	GRASS.W6	PI 440024 79i SD
MORPHOLOGY	Stem Habit	Stem growth habit (coded).	1 - ERECT	GRASS.W6	PI 440024 79i SD
MORPHOLOGY	Stem Number	Stem number (coded)	2 - AVERAGE	GRASS.W6	PI 440024 79i SD
MORPHOLOGY	Stem Strength	Stem strength (coded)	2 - AVERAGE	GRASS.W6	PI 440024 79i SD
MORPHOLOGY	Stem Texture	Stem texture (coded)	1 - SOFT	GRASS.W6	PI 440024 79i SD
PHENOLOGY	Bloom day - Numeric	Numeric day of the year when flowering begins (Approximately 50%)	190	GRASS.1989.ASAY	PI 440024 79i SD
PHENOLOGY	Bloom date	Bloom date - month and day (MMDD).	7/01	GRASS.W6	PI 440024 79i SD