Details for: PI 371698, Elymus trachycaulus (Link) Gould subsp. subsecundus (Link) Á. Löve & D. Löve, PN-547


Summary Data
Taxonomy:
Elymus trachycaulus (Link) Gould subsp. subsecundus (Link) Á. Löve & D. Löve
Top Name:
PN-547
Origin:
Collected – Alaska, United States
Received by NPGS:
28 Jan 1972
PI Assigned:
1972
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
This accession is not available. Contact site for status.
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:
Elymus trachycaulus (Link) Gould subsp. subsecundus (Link) Á. Löve & D. Löve
Top Name:
PN-547
Origin:
Collected – Alaska, United States
Received by NPGS:
28 Jan 1972
PI Assigned:
1972
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
1970.
Alaska, United States
Locality: Milepost 60, Richardson Highway, Valdez

Collector(s):
Donated
28 January 1972.
Washington, United States
Comment: Seed collected in Alaska, June-August, 1970.
Donor(s):
Accession Names and Identifiers
PN-547
Type: Collector identifier

Narrative
Elymus trachycaulus (Link) Gould subspp. subsecundus (Link) Á. Löve & D. Löve
Genus:
Elymus
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

315451
Place of publication:

Bot. Not. 128:502. 1975
Verified:
11/08/2007 by ARS Systematic Botanists.
Other conspecific taxa
Elymus trachycaulus (Link) Gould (162 active accession[s])
Elymus trachycaulus (Link) Gould subsp. trachycaulus (18 active accession[s])
Elymus trachycaulus (Link) Gould subsp. virescens (Lange) Á. Löve & D. Löve (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Triticum subsecundum Link

Homotypic Synonym(s)
Agropyron subsecundum (Link) Hitchc.
Elymus subsecundus (Link) Á. Löve & D. Löve

Heterotypic Synonym(s)
Agropyron trachycaulum (Link) Malte ex H. F. Lewis var. unilaterale Malte
Agropyron unilaterale Cassidy

Common names
LanguageNameAlternate namenoteseqCitation
Englishone-sided wheatgrass  1FNA Editorial Committee. 1993-. Flora of North America.
Annotations
  • Nomenclature Name Change: 02 Jan 1990, from Elymus subsecundus (Link) Á. Löve & D. Löve to Elymus trachycaulus (Link) Gould subsp. subsecundus (Link) Á. Löve & D. Löve
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHPlant heightPlant height at maturity in centimeters12 GRASS.1989.ASAYPI 371698 83i SDNot Available
GROWTHVegetative spread rateRate of vegetative spread (Evaluated during1 - CAESPITOSE GRASS.1989.ASAYPI 371698 83i SDNot Available
GROWTHAggressiveAggressiveness (coded)2 - MEDIUM GRASS.W6PI 371698 83i SDNot Available
MORPHOLOGYLeaf numberRelative number of leaves2 - AVERAGE GRASS.W6PI 371698 83i SDNot Available
MORPHOLOGYLeaf PositionLeaf position (coded)1 - BASAL GRASS.W6PI 371698 83i SDNot Available
MORPHOLOGYLeaf StrengthLeaf strength (coded)1 - TENDER GRASS.W6PI 371698 83i SDNot Available
MORPHOLOGYRoot TypeRoot type (coded)2 - BUNCH GRASS.W6PI 371698 83i SDNot Available
MORPHOLOGYStem HabitStem growth habit (coded).1 - ERECT GRASS.W6PI 371698 83i SDNot Available
MORPHOLOGYStem NumberStem number (coded)3 - FEW GRASS.W6PI 371698 83i SDNot Available
MORPHOLOGYStem StrengthStem strength (coded)2 - AVERAGE GRASS.W6PI 371698 83i SDNot Available
MORPHOLOGYStem TextureStem texture (coded)2 - MEDIUM GRASS.W6PI 371698 83i SDNot Available