Details for: PI 628737, Elymus dahuricus Turcz. ex Griseb., X97-102


Summary Data
Taxonomy:
Elymus dahuricus Turcz. ex Griseb.
Top Name:
X97-102
Origin:
Collected – Xinjiang Uygur Zizhiqu, China
Received by NPGS:
Dec 1997
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 628737 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 dahuricus Turcz. ex Griseb.
Top Name:
X97-102
Origin:
Collected – Xinjiang Uygur Zizhiqu, China
Received by NPGS:
Dec 1997
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
August 1997.
Xinjiang Uygur Zizhiqu, China
Locality: 20 km north of Tekes County, Xinjiang.
Coordinates: 43.3419, 81.8169 (Map it)
Elevation: 1710m.
Environment description: Ungrazed hillside with failed evergreen tree planting on pass through mountains. Silt loam soil. Moderately dense vegetation with a high proportion of forbs. Slope is 20% with north to northwest aspect.
Comment: Other Species: Phleum pratense, Roegneria spp., Poa angustifolia, Ligularia macrophylla, Pedicularis spp., Dactylis glomerata, Condonopsis clematida, Calamagrositis epigeios, Thalictrum simplex, Phlomis pratense, Artemisia dracunculus.
Collector(s):
Accession Names and Identifiers
X97-102
Type: Collector identifier

W6 20266
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

DAJ0797
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

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

15040
Place of publication:

C. F. von Ledebour, Fl. ross. 4:331. 1852
Verified:
11/07/2007 by ARS Systematic Botanists.
Other conspecific taxa
Elymus dahuricus Turcz. ex Griseb. subsp. dahuricus (10 active accession[s])
Elymus dahuricus Turcz. ex Griseb. subsp. excelsus (Turcz. ex Griseb.) Tzvelev (52 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
EnglishDahurian wild rye  1Alderson, J. & W. C. Sharp. 1995. Grass varieties in the United States, U.S.D.A. Agric. Handb. 170, rev. ed. CRC Press. Note: Revised version of AH 170
Annotations
Other Links
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Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.358 GRASS.SEEDWEIGHT.WRPISPI 628737 2000i SD