Details for: PI 632492, Elymus pendulinus (Nevski) Tzvelev subsp. brachypodioides (Nevski) Tzvelev, 98HT-102


Summary Data
Taxonomy:
Elymus pendulinus (Nevski) Tzvelev subsp. brachypodioides (Nevski) Tzvelev
Top Name:
98HT-102
Origin:
Collected – Mongolia
Received by NPGS:
05 May 1999
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 632492 2000i 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.
  
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Core Passport Data
Taxonomy:
Elymus pendulinus (Nevski) Tzvelev subsp. brachypodioides (Nevski) Tzvelev
Top Name:
98HT-102
Origin:
Collected – Mongolia
Received by NPGS:
05 May 1999
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
September 1998.
Mongolia
Locality: Ulaanchulun, Batchirrit Sum, Henti Aimag
Coordinates: 48.3975, 110.2011 (Map it)
Elevation: 1036m.
Environment description: Within and adjacent to an ancient rock-walled fortress enclosing about 40 hectares of hill slope and upper edge of meadow. Two small streams drain the enclosed area. Gravelly, eroded granitic soils. Recent fire through area.
Comment: Slope: 1-15 %, Aspect: S
Collector(s):
Accession Names and Identifiers
98HT-102
Type: Collector identifier
Group: USDA-ARS-FRRL
USDA-ARS Forage Range Research Laboratory Logan Utah

W6 21209
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

DJ0898
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Associated vegetation:Overstory species depending on aspect and relief include Pinus, Larix, and Populus. Exposed soils are dominated by Stipa and Astragalus. The riparian zone along streams has species typical of wetter microsites including Bromus and riparians
Elymus pendulinus (Nevski) Tzvelev subspp. brachypodioides (Nevski) Tzvelev
Genus:
Elymus
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

319475
Place of publication:

Novosti Sist. Vyssh. Rast. 9:60. 1972
Verified:
12/22/1993 by ARS Systematic Botanists.
Other conspecific taxa
Elymus pendulinus (Nevski) Tzvelev (14 active accession[s])
Elymus pendulinus (Nevski) Tzvelev subsp. multiculmis (Kitag.) Á. Löve (0 active accession[s])
Elymus pendulinus (Nevski) Tzvelev subsp. pendulinus (2 active accession[s])
Elymus pendulinus (Nevski) Tzvelev subsp. pubicaulis (Keng) S. L. Chen (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Roegneria brachypodioides Nevski

Homotypic Synonym(s)
Elymus brachypodioides (Nevski) Peschkova

Common names
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.418 GRASS.SEEDWEIGHT.WRPISPI 632492 2000i SD