Details for: W6 19551, Leymus ovatus (Trin.) Tzvelev, 96S-3


Summary Data
Taxonomy:
Leymus ovatus (Trin.) Tzvelev
Top Name:
96S-3
Origin:
Collected – Mongolia
Received by NPGS:
06 Mar 1997
Improvement Status:
Wild material
Form Received:
Seed
Availability
This accession is not available. Contact site for status.
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.
  
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Core Passport Data
Taxonomy:
Leymus ovatus (Trin.) Tzvelev
Top Name:
96S-3
Origin:
Collected – Mongolia
Received by NPGS:
06 Mar 1997
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
August 1996.
Mongolia
Locality: Bayanhongor Aimag, Bayantsagaan Sum, 20 km south of Bunkhant Bag.
Coordinates: 45.4206, 99.7761 (Map it)
Elevation: 1265m.
Environment description: 2% northwest slope. Desert pediment slope with site adjacent to small, dry stream course. Soils consist of brown, very gravelly sandy loam with continuous surface covering of fine gravel. Site has salt layer visible at 76 cm.
Comment: Soils have columnar structure breaking to subangular blocky.
Collector(s):
Accession Names and Identifiers
96S-3
Type: Collector identifier

W6 19551
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

DAJ0896
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
DOMINANT VEG: Zygophyllum pigonium + Ceratoides arborescens/Stipa gobica, Elymus sp., Salsola sp., Convoluvus korchikova, Artemisia spp., Allium mongolicum.
Leymus ovatus (Trin.) Tzvelev
Genus:
Leymus
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

408500
Place of publication:

Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk S.S.S.R. 20:430. 1960
Verified:
11/02/2007 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Elymus ovatus Trin.

Homotypic Synonym(s)
Leymus secalinus (Georgi) Tzvelev subsp. ovatus (Trin.) Tzvelev

Common names
Annotations
  • Nomenclature Name Change: 02 Nov 2007, from Leymus secalinus (Georgi) Tzvelev subsp. ovatus (Trin.) Tzvelev to Leymus ovatus (Trin.) Tzvelev
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.368 GRASS.SEEDWEIGHT.WRPISW6 19551 2004i SDNot Available