Skip to main content
Skip to site map
United States Department of Agriculture
Agricultural Research Service
0
Cart
Welcome!
***THIS IS A TESTING SITE ONLY.***
Please do not place germplasm orders on this site.
GRIN-Global
Menu
USDA National Plant Germplasm System
Version:
2.3.12 [npgstest -- bhunt2312-0204]
Menu
Accessions
Descriptors
Reports
GRIN Taxonomy
Search Taxonomy
Crop Wild Relative Data
Nodulation Data
Regulations
World Economic Plants
About GRIN Taxonomy
GRIN
USDA Genetic Resource Collections
About GRIN-Global
Use of Cookies
NPGS Distribution Policy
Software Disclaimer
GRIN-U
Help
Contact Us
Your Profile
Your Profile
Your Web Request History
Your Address Book
Your Wish List
Details for: PI 499529,
Leymus secalinus
(Georgi) Tzvelev, D-2566
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Leymus secalinus
(Georgi) Tzvelev
Top Name:
D-2566
Origin:
Collected – China
Maintained:
Western Regional PI Station
Received by NPGS:
Jul 1984
PI Assigned:
1985
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Backup Location:
National Laboratory for Genetic Resources Preservation
Inventory Volume:
193
View original Plant Inventory data in pdf format
Availability
Form
Quantity
Note
Inventory
Cart
Seed
100 count
PI 499529 87i 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 secalinus
(Georgi) Tzvelev
Top Name:
D-2566
Origin:
Collected – China
Maintained:
Western Regional PI Station
Received by NPGS:
Jul 1984
PI Assigned:
1985
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
03 August 1980.
China
Locality:
Steep slope, '5-Springs Mountain', S outskirts of Lanzhou
Elevation:
1750m.
Collector(s):
Dewey, Douglas R., USDA-ARS
Donated
July 1984.
Utah, United States
Comment:
Received through 1980 U.S. Plant Germplasm Team to Peoples Republic of China
Donor(s):
Dewey, Douglas R., USDA-ARS
Accession Names and Identifiers
D-2566
Type: Collector identifier
Group: USDA-ARS-FRRL
USDA-ARS Forage Range Research Laboratory Logan Utah
DRD 0780
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links
Narrative
Plants tall, to 130cm. Chromosome no.(2n)= 28.
Leymus secalinus
(Georgi) Tzvelev
Genus:
Leymus
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
102218
Place of publication:
Akad. Nauk S.S.S.R. Bot. Inst. Komarova, Rast. Tsentral. Azii 4:209. 1968 (Plantae asiae centralis)
Verified:
11/02/2007
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Triticum secalinum
Georgi
Autonym(s)
Leymus secalinus
(Georgi) Tzvelev subsp.
secalinus
Homotypic Synonym(s)
Elymus secalinus
(Georgi) Bobrov
Heterotypic Synonym(s)
Elymus dasystachys
Trin.
Common names
Language
Name
Alternate name
note
seq
Citation
Transcribed Chinese
lai cao
2
Wu Zheng-yi & P. H. Raven et al., eds.
1994-.
Flora of China (English edition).
Name
References
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
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 499529 87i SD
MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.27
GRASS.SEEDWEIGHT.WRPIS
PI 499529 87i SD