Details for: PI 440000, Pseudoroegneria gracillima (Nevski) Á. Löve, D-1303

Summary Data

Taxonomy:

Pseudoroegneria gracillima (Nevski) Á. Löve

Top Name:

D-1303

Origin:

Collected – Stavropol, Russian Federation

Maintained:

Western Regional PI Station

Received by NPGS:

01 Feb 1978

PI Assigned:

1980

Improvement Status:

Cultivar

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 440000 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:

Pseudoroegneria gracillima (Nevski) Á. Löve

Top Name:

D-1303

Origin:

Collected – Stavropol, Russian Federation

Maintained:

Western Regional PI Station

Received by NPGS:

01 Feb 1978

PI Assigned:

1980

Improvement Status:

Cultivar

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Collected

21 July 1977.
Stavropol, Russian Federation
Locality: Stavropol Botanical Garden

Collector(s):

Donated

01 February 1978.
Utah, United States

Donor(s):

Accession Names and Identifiers

D-1303

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

Originally from Cherkessiya Oblast, Stavropol Kray. May be A. stipifolium.

Pseudoroegneria gracillima (Nevski) Á. Löve

Genus:

Pseudoroegneria

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Triticeae

Nomen number:

317661

Place of publication:

Feddes Repert. 95:447. 1984

Verified:

09/10/1992 by ARS Systematic Botanists.

Other conspecific taxa

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

Basionym
Agropyron gracillimum Nevski

Homotypic Synonym(s)
Elytrigia gracillima (Nevski) Nevski

Common names

Annotations

Nomenclature Name Change: 10 Sep 1992, from Elytrigia gracillima (Nevski) Nevski to Pseudoroegneria gracillima (Nevski) Á. Löve

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory
CYTOLOGIC	Chromosome number	Somatic chromosome number	14	GRASS.1989.ASAY	PI 440000 79i SD
GROWTH	Plant height	Plant height at maturity in centimeters	80	GRASS.1989.ASAY	PI 440000 79i SD
GROWTH	Vegetative spread rate	Rate of vegetative spread (Evaluated during	1 - CAESPITOSE	GRASS.1989.ASAY	PI 440000 79i SD
GROWTH	Aggressive	Aggressiveness (coded)	2 - MEDIUM	GRASS.W6	PI 440000 79i SD
GROWTH	Spring Recovery	Relative time of spring recovery (coded)	2 - MEDIUM	GRASS.W6	PI 440000 79i SD
MORPHOLOGY	Leaf number	Relative number of leaves	3 - FEW	GRASS.W6	PI 440000 79i SD
MORPHOLOGY	Leaf Position	Leaf position (coded)	2 - CAULINE	GRASS.W6	PI 440000 79i SD
MORPHOLOGY	Leaf Strength	Leaf strength (coded)	2 - TOUGH	GRASS.W6	PI 440000 79i SD
MORPHOLOGY	Root Type	Root type (coded)	2 - BUNCH	GRASS.W6	PI 440000 79i SD
MORPHOLOGY	Shatter	Amount of shattering (coded)	1 - SEVERE	GRASS.W6	PI 440000 79i SD
MORPHOLOGY	Stem Habit	Stem growth habit (coded).	2 - SPRAWLING	GRASS.W6	PI 440000 79i SD
MORPHOLOGY	Stem Number	Stem number (coded)	3 - FEW	GRASS.W6	PI 440000 79i SD
MORPHOLOGY	Stem Strength	Stem strength (coded)	2 - AVERAGE	GRASS.W6	PI 440000 79i SD
MORPHOLOGY	Stem Texture	Stem texture (coded)	2 - MEDIUM	GRASS.W6	PI 440000 79i SD
PHENOLOGY	Bloom date	Bloom date - month and day (MMDD).	6/22	GRASS.W6	PI 440000 79i SD