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Details for: PI 547149,
Eriocoma hymenoides
(Roem. & Schult.) Rydb., T-57
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Eriocoma hymenoides
(Roem. & Schult.) Rydb.
Top Name:
T-57
Origin:
Collected – Oregon, United States
Maintained:
Western Regional PI Station
Received by NPGS:
27 Apr 1990
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
Form
Quantity
Note
Inventory
Cart
Seed
100 count
PI 547149 2022i 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
(1
total. Click on image for more.)
Core Passport Data
Taxonomy:
Eriocoma hymenoides
(Roem. & Schult.) Rydb.
Top Name:
T-57
Origin:
Collected – Oregon, United States
Maintained:
Western Regional PI Station
Received by NPGS:
27 Apr 1990
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
17 July 1986.
Oregon, United States
Locality:
2m NW of Pleasant Valley
Collector(s):
Asay, Kay H., USDA, ARS
Jones, Thomas A., USDA, ARS, FRRL
Nielson, D.C., USDA, ARS
Donated
27 April 1990.
Utah, United States
Donor(s):
Jones, Thomas A., USDA, ARS, FRRL
Accession Names and Identifiers
T-57
Type: Other or unclassified name
Group: USDA-ARS-FRRL
USDA-ARS Forage Range Research Laboratory Logan Utah
Jones, Thomas A. USDA, ARS, FRRL
W6 4123
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS
Narrative
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:
02 Jun 1995, from
Oryzopsis hymenoides
(Roem. & Schult.) Ricker ex Piper to
Achnatherum hymenoides
(Roem. & Schult.) Barkworth
Nomenclature Name Change:
27 Sep 2024, from
Achnatherum hymenoides
(Roem. & Schult.) Barkworth to
Eriocoma hymenoides
(Roem. & Schult.) Rydb.
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Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.275
GRASS.SEEDWEIGHT.WRPIS
PI 547149 2000i SD
Not Available