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 531795,
Leymus ambiguus
(Vasey & Scribn.) D. R. Dewey, D-3330
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Leymus ambiguus
(Vasey & Scribn.) D. R. Dewey
Top Name:
D-3330
Origin:
Collected – Colorado, United States
Maintained:
Western Regional PI Station
Received by NPGS:
07 Oct 1988
PI Assigned:
1989
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Backup Location:
National Laboratory for Genetic Resources Preservation
Inventory Volume:
198
View original Plant Inventory data in pdf format
Availability
Form
Quantity
Note
Inventory
Cart
Seed
100 count
PI 531795 93i 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 ambiguus
(Vasey & Scribn.) D. R. Dewey
Top Name:
D-3330
Origin:
Collected – Colorado, United States
Maintained:
Western Regional PI Station
Received by NPGS:
07 Oct 1988
PI Assigned:
1989
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
08 August 1983.
Colorado, United States
Locality:
Mouth of North Cheyenne Canyon, 6.4km S of Manitou Springs, Teller County
Elevation:
2073m.
Collector(s):
Atkins, R.E., Iowa State University
Donated
07 October 1988.
Utah, United States
Donor(s):
Dewey, Douglas R., USDA-ARS
Accession Names and Identifiers
D-3330
Type: Donor identifier
Group: USDA-ARS-FRRL
USDA-ARS Forage Range Research Laboratory Logan Utah
Narrative
Increased in 1987. 2n=28
Leymus ambiguus
(Vasey & Scribn.) D. R. Dewey
Genus:
Leymus
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
314121
Place of publication:
Brittonia 35:32. 1983
Verified:
11/02/2007
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Elymus ambiguus
Vasey & Scribn.
Homotypic Synonym(s)
Elymus ambiguus
Vasey & Scribn. var.
ambiguus
Common names
Language
Name
Alternate name
note
seq
Citation
English
Colorado wild rye
1
FNA Editorial Committee.
1993-.
Flora of North America.
Name
References
Annotations
Other Links
NCBI Nucleotide Link
Actions
Pathogens
Vouchers
Citations
National Center for Biotechnology Information (on-line resource).
National Institutes of Health.
Number of accessions cited:
0
Pedigree
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
CYTOLOGIC
Chromosome number
Somatic chromosome number
28
GRASS.CHROMNUM.DONOR
PI 531795 88o SD
Not Available
MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.751
GRASS.SEEDWEIGHT.WRPIS
PI 531795 93i SD