Details for: PI 655187, Elymus dahuricus Turcz. ex Griseb. subsp. excelsus (Turcz. ex Griseb.) Tzvelev, TP00-01-002


Summary Data
Taxonomy:
Elymus dahuricus Turcz. ex Griseb. subsp. excelsus (Turcz. ex Griseb.) Tzvelev
Top Name:
TP00-01-002
Origin:
Collected – Xizang Zizhiqu, China
Received by NPGS:
18 Jun 2001
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 655187 2004i 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 dahuricus Turcz. ex Griseb. subsp. excelsus (Turcz. ex Griseb.) Tzvelev
Top Name:
TP00-01-002
Origin:
Collected – Xizang Zizhiqu, China
Received by NPGS:
18 Jun 2001
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
20 August 2000.
Xizang Zizhiqu, China
Locality: 2 km SW of Xiahe, Gansu Province
Coordinates: 35.1861, 102.4903 (Map it)
Elevation: 2830m.
Environment description: Farmland terrace along oat, barley, and rape fields with 500 mm precip., previously disturbed site SOIL:Gravelly loam SLOPE:45% ASPECT:N
Associated species: Associated sp.: Elymus dahuricus, Poa sp., Bromus tectorum, Vicia angustifolia, Aster sp., Euphorbia sp., Avena fatua, Salvia sp.

Collector(s):
Accession Names and Identifiers
TP00-01-002
Type: Collector identifier
Group: USDA-ARS-FRRL
USDA-ARS Forage Range Research Laboratory Logan Utah

W6 23479
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

DAJ082000
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Elymus dahuricus Turcz. ex Griseb. subspp. excelsus (Turcz. ex Griseb.) Tzvelev
Genus:
Elymus
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

102727
Place of publication:

Novosti Sist. Vyssh. Rast. 8:63. 1971
Verified:
11/08/2007 by ARS Systematic Botanists.
Other conspecific taxa
Elymus dahuricus Turcz. ex Griseb. (173 active accession[s])
Elymus dahuricus Turcz. ex Griseb. subsp. dahuricus (10 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Elymus excelsus Turcz. ex Griseb.

Heterotypic Synonym(s)
Clinelymus tangutorum Nevski
Elymus tangutorum (Nevski) Hand.-Mazz.

Common names
Annotations
  • The Taxonomic Name Of The Accession When It Was Received: 18 Jun 2001, from Elymus tangutorum (Nevski) Hand.-Mazz. to Elymus dahuricus Turcz. ex Griseb. subsp. excelsus (Turcz. ex Griseb.) Tzvelev
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Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.537 GRASS.SEEDWEIGHT.WRPISPI 655187 2004i SD