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 636100,
Eriocoma hymenoides
(Roem. & Schult.) Rydb., T-593 ES
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Eriocoma hymenoides
(Roem. & Schult.) Rydb.
Top Name:
T-593 ES
Origin:
Collected – New Mexico, United States
Maintained:
Western Regional PI Station
Received by NPGS:
10 Aug 2004
Improvement Status:
Breeding material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Backup Location:
National Laboratory for Genetic Resources Preservation
Availability
Form
Quantity
Note
Inventory
Cart
Seed
100 count
PI 636100 2004o 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.
Images
(2
total. Click on image for more.)
Core Passport Data
Taxonomy:
Eriocoma hymenoides
(Roem. & Schult.) Rydb.
Top Name:
T-593 ES
Origin:
Collected – New Mexico, United States
Maintained:
Western Regional PI Station
Received by NPGS:
10 Aug 2004
Improvement Status:
Breeding material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
PRE 1993.
New Mexico, United States
Locality:
Between Torreon and Gallup on BIA Rd 9, McKinley Co., NM
Environment description:
associated plant spp. globemallow, rabbitbrush, big sagebrush, cheatgrass
Collector(s):
Caicco, S.L., U.S. Fish and Wildlife Service
Fenchel, Gregory, USDA-NRCS
Jones, Thomas A., USDA, ARS, FRRL
Nielson, D.C., USDA, ARS
Young, S.A., Utah State University
Donated
06 October 2004.
Utah, United States
Donor(s):
Jones, Thomas A., USDA, ARS, FRRL
Accession Names and Identifiers
T-593 ES
Type: Developer identifier
Group: USDA-ARS-FRRL
USDA-ARS Forage Range Research Laboratory Logan Utah
Jones, Thomas A. USDA, ARS, FRRL
STAR LAKE
Type: Developer identifier
Narrative
Elongated seed type that came from the original T-593 collection.
Eriocoma hymenoides
(Roem. & Schult.) Rydb.
Genus:
Eriocoma
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Stipeae
Nomen number:
511182
Place of publication:
Bull. Torrey Bot. Club 39:102. 1912
Protologue link:
https://www.biodiversitylibrary.org/page/12929598
Verified:
09/27/2024
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Stipa hymenoides
Roem. & Schult.
Homotypic Synonym(s)
Achnatherum hymenoides
(Roem. & Schult.) Barkworth
Oryzopsis hymenoides
(Roem. & Schult.) Ricker ex Piper
Oryzopsis hymenoides
(Roem. & Schult.) Ricker ex Piper var.
hymenoides
Heterotypic Synonym(s)
Eriocoma cuspidata
Nutt.
Common names
Language
Name
Alternate name
note
seq
Citation
English
Indian ricegrass
1
Rehm, S.
1994. Multilingual dictionary of agronomic plants
Note:
as
Achnatherum hymenoides
English
mountain-rice
as
Oryzopsis hymenoides
1
1961. Webster's third new international dictionary.
Note:
=
Oryzopsis hymenoides
Name
References
Annotations
Nomenclature Name Change:
27 Sep 2024, from
Achnatherum hymenoides
(Roem. & Schult.) Barkworth to
Eriocoma hymenoides
(Roem. & Schult.) Rydb.
Other Links
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
Selection from T-593 for small, elongated seeds.
Intellectual Property Rights
Crop Science Registration
. GP-91, OTHER GRASSES. Issued: 01 Jul 2005.
Jones, T. A., D. C. Nielson, S. L. Caicco, G. A. Fenchel, & S. A. Young.
2005. Star Lake Indian Ricegrass Germplasm. Crop Sci. (Madison) 45(4):1666-1667.
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.27
GRASS.SEEDWEIGHT.WRPIS
PI 636100 2004o SD