Details for: PI 243217, Elymus repens (L.) Gould subsp. elongatiformis (Drobow) Melderis

Summary Data

Taxonomy:

Elymus repens (L.) Gould subsp. elongatiformis (Drobow) Melderis

Origin:

Donated – Iran

Maintained:

Western Regional PI Station

Received by NPGS:

31 Oct 1957

PI Assigned:

1957

Improvement Status:

Uncertain improvement status

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

165
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 243217 86i 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 repens (L.) Gould subsp. elongatiformis (Drobow) Melderis

Origin:

Donated – Iran

Maintained:

Western Regional PI Station

Received by NPGS:

31 Oct 1957

PI Assigned:

1957

Improvement Status:

Uncertain improvement status

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Donated

31 October 1957.
Iran

Donor(s):

Office of Agricultural Advisor - Tabriz

Accession Names and Identifiers

Narrative

Elymus repens (L.) Gould subspp. elongatiformis (Drobow) Melderis

Genus:

Elymus

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Triticeae

Nomen number:

310263

Place of publication:

Bot. J. Linn. Soc. 76:379. 1978

Verified:

11/09/2007 by ARS Systematic Botanists.

Other conspecific taxa

Elymus repens (L.) Gould (5 active accession[s])
Elymus repens (L.) Gould subsp. repens (190 active accession[s])

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

Basionym
Agropyron elongatiforme Drobow

Homotypic Synonym(s)
Elytrigia elongatiformis (Drobow) Nevski
Elytrigia repens (L.) Desv. ex Nevski subsp. elongatiformis (Drobow) Tzvelev

Common names

Annotations

Nomenclature Name Change: 09 Nov 2007, from Elytrigia repens (L.) Desv. ex Nevski subsp. elongatiformis (Drobow) Tzvelev to Elymus repens (L.) Gould subsp. elongatiformis (Drobow) Melderis

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory
CYTOLOGIC	Chromosome number	Somatic chromosome number	56	GRASS.1989.ASAY	PI 243217 86i SD
GROWTH	Plant height	Plant height at maturity in centimeters	95	GRASS.1989.ASAY	PI 243217 86i SD
GROWTH	Vegetative spread rate	Rate of vegetative spread (Evaluated during	8 - (1 = CAESPITOSE, 9 = 1 METER OR MORE PER SEASON)	GRASS.1989.ASAY	PI 243217 86i SD
GROWTH	Fall Recovery	Relative time of fall recovery (coded)	3 - LATE	GRASS.W6	PI 243217 86i SD
GROWTH	Spring Recovery	Relative time of spring recovery (coded)	2 - MEDIUM	GRASS.W6	PI 243217 86i SD
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	0.2	GRASS.SEEDWEIGHT.WRPIS	PI 243217 86i SD
MORPHOLOGY	Leaf number	Relative number of leaves	2 - AVERAGE	GRASS.W6	PI 243217 86i SD
MORPHOLOGY	Leaf Position	Leaf position (coded)	2 - CAULINE	GRASS.W6	PI 243217 86i SD
MORPHOLOGY	Root Type	Root type (coded)	1 - SOD	GRASS.W6	PI 243217 86i SD
MORPHOLOGY	Shatter	Amount of shattering (coded)	2 - MEDIUM	GRASS.W6	PI 243217 86i SD
MORPHOLOGY	Stem Habit	Stem growth habit (coded).	1 - ERECT	GRASS.W6	PI 243217 86i SD
MORPHOLOGY	Stem Number	Stem number (coded)	2 - AVERAGE	GRASS.W6	PI 243217 86i SD
MORPHOLOGY	Stem Strength	Stem strength (coded)	1 - SOFT	GRASS.W6	PI 243217 86i SD
MORPHOLOGY	Stem Texture	Stem texture (coded)	2 - MEDIUM	GRASS.W6	PI 243217 86i SD
PHENOLOGY	Bloom day - Numeric	Numeric day of the year when flowering begins (Approximately 50%)	194	GRASS.1989.ASAY	PI 243217 86i SD