Details for: PI 314928, Leymus racemosus (Lam.) Tzvelev

Summary Data

Taxonomy:

Leymus racemosus (Lam.) Tzvelev

Origin:

Collected – Former, Soviet Union

Maintained:

Western Regional PI Station

Received by NPGS:

19 May 1966

PI Assigned:

1966

Improvement Status:

Uncertain improvement status

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

174
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 314928 89i 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:

Leymus racemosus (Lam.) Tzvelev

Origin:

Collected – Former, Soviet Union

Maintained:

Western Regional PI Station

Received by NPGS:

19 May 1966

PI Assigned:

1966

Improvement Status:

Uncertain improvement status

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Collected

Former, Soviet Union

Donated

19 May 1966.
Russian Federation

Donor(s):

Perkalsky Arboretum

Accession Names and Identifiers

Narrative

Leymus racemosus (Lam.) Tzvelev

Genus:

Leymus

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Triticeae

Nomen number:

102163

Place of publication:

Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk S.S.S.R. 20:429. 1960

Verified:

11/02/2007 by ARS Systematic Botanists.

Other conspecific taxa

Leymus racemosus (Lam.) Tzvelev subsp. klokovii Tzvelev (1 active accession[s])
Leymus racemosus (Lam.) Tzvelev subsp. racemosus (10 active accession[s])
Leymus racemosus (Lam.) Tzvelev subsp. sabulosus (M. Bieb.) Tzvelev (3 active accession[s])

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

Common names

Language	Name	seq	Citation
English	mammoth wild rye	1	FNA Editorial Committee. 1993-. Flora of North America.
Swedish	bredbladig strandråg	2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	da lai cao	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory
GROWTH	Spring Recovery	Relative time of spring recovery (coded)	2 - MEDIUM	GRASS.W6	PI 314928 89i SD
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 314928 89i SD
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	1.17	GRASS.SEEDWEIGHT.WRPIS	PI 314928 89i SD
MORPHOLOGY	Leaf number	Relative number of leaves	2 - AVERAGE	GRASS.W6	PI 314928 89i SD
MORPHOLOGY	Leaf Position	Leaf position (coded)	2 - CAULINE	GRASS.W6	PI 314928 89i SD
MORPHOLOGY	Root Type	Root type (coded)	2 - BUNCH	GRASS.W6	PI 314928 89i SD
MORPHOLOGY	Stem Habit	Stem growth habit (coded).	1 - ERECT	GRASS.W6	PI 314928 89i SD
MORPHOLOGY	Stem Number	Stem number (coded)	2 - AVERAGE	GRASS.W6	PI 314928 89i SD
MORPHOLOGY	Stem Strength	Stem strength (coded)	3 - STIFF	GRASS.W6	PI 314928 89i SD
MORPHOLOGY	Stem Texture	Stem texture (coded)	3 - COARSE	GRASS.W6	PI 314928 89i SD
PHENOLOGY	Bloom date	Bloom date - month and day (MMDD).	6/20	GRASS.W6	PI 314928 89i SD