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Details for: W6 22990,
Eriocoma hymenoides
(Roem. & Schult.) Rydb., T-745
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Eriocoma hymenoides
(Roem. & Schult.) Rydb.
Top Name:
T-745
Origin:
Collected – Arizona, United States
Maintained:
Western Regional PI Station
Received by NPGS:
09 Nov 2000
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
Form
Quantity
Note
Inventory
Cart
Seed
100 count
W6 22990 2006i 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:
Eriocoma hymenoides
(Roem. & Schult.) Rydb.
Top Name:
T-745
Origin:
Collected – Arizona, United States
Maintained:
Western Regional PI Station
Received by NPGS:
09 Nov 2000
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
PRE 2000.
Arizona, United States
Locality:
9 miles NW of I-40 and Hwy 93 junction; 10 miles E Kingman, AZ
Environment description:
associated plant spp. Sporobolus cryptandrus, Aristida, snakeweed, mesquite, blackbrush
Collector(s):
Jones, Thomas A., USDA, ARS, FRRL
Donated
09 November 2000.
Utah, United States
Donor(s):
Jones, Thomas A., USDA, ARS, FRRL
Accession Names and Identifiers
T-745
Type: Donor identifier
Group: USDA-ARS-FRRL
USDA-ARS Forage Range Research Laboratory Logan Utah
W6 22990
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:
27 Sep 2024, from
Achnatherum hymenoides
(Roem. & Schult.) Barkworth to
Eriocoma hymenoides
(Roem. & Schult.) Rydb.
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MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.512
GRASS.SEEDWEIGHT.WRPIS
W6 22990 2006i SD