Details for: PI 210988, Leymus secalinus (Georgi) Tzvelev


Summary Data
Taxonomy:
Leymus secalinus (Georgi) Tzvelev
Origin:
Collected – Afghanistan
Received by NPGS:
09 Dec 1953
PI Assigned:
1953
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:
Leymus secalinus (Georgi) Tzvelev
Origin:
Collected – Afghanistan
Received by NPGS:
09 Dec 1953
PI Assigned:
1953
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected

Afghanistan
Locality: From Bund-i-Amir, Kabul Province.
Coordinates: 34.5000, 69.0000 (Map it)

Donated
09 December 1953.
Maryland, United States

Donor(s):
Accession Names and Identifiers
Narrative
Leymus secalinus (Georgi) Tzvelev
Genus:
Leymus
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

102218
Place of publication:

Akad. Nauk S.S.S.R. Bot. Inst. Komarova, Rast. Tsentral. Azii 4:209. 1968 (Plantae asiae centralis)
Verified:
11/02/2007 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Triticum secalinum Georgi

Autonym(s)
Leymus secalinus (Georgi) Tzvelev subsp. secalinus

Homotypic Synonym(s)
Elymus secalinus (Georgi) Bobrov

Heterotypic Synonym(s)
Elymus dasystachys Trin.

Common names
LanguageNameAlternate namenoteseqCitation
Transcribed Chineselai cao  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
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Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHFall RecoveryRelative time of fall recovery (coded)3 - LATE GRASS.W6PI 210988 89i SDNot Available
GROWTHSpring RecoveryRelative time of spring recovery (coded)3 - LATE GRASS.W6PI 210988 89i SDNot Available
GROWTHAverage Grazed RecoverySum of plot grazed recovery scores divided by number of plots (e.g. 0 = no recovery; 9 = maximum recovery from grazing). Plot grazed recovery = sum of ratings/initial numbers of live plants.0 GRASS.AGR.1998.IOWAPARKPI 210988 89i SDNot Available
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.297 GRASS.SEEDWEIGHT.WRPISPI 210988 89i SDNot Available
MORPHOLOGYLeaf numberRelative number of leaves2 - AVERAGE GRASS.W6PI 210988 89i SDNot Available
MORPHOLOGYLeaf StrengthLeaf strength (coded)2 - TOUGH GRASS.W6PI 210988 89i SDNot Available
MORPHOLOGYRoot TypeRoot type (coded)1 - SOD GRASS.W6PI 210988 89i SDNot Available
MORPHOLOGYShatterAmount of shattering (coded)3 - SLIGHT GRASS.W6PI 210988 89i SDNot Available
MORPHOLOGYStem HabitStem growth habit (coded).1 - ERECT GRASS.W6PI 210988 89i SDNot Available
MORPHOLOGYStem NumberStem number (coded)3 - FEW GRASS.W6PI 210988 89i SDNot Available
MORPHOLOGYStem StrengthStem strength (coded)2 - AVERAGE GRASS.W6PI 210988 89i SDNot Available
MORPHOLOGYStem TextureStem texture (coded)2 - MEDIUM GRASS.W6PI 210988 89i SDNot Available