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Details for: PI 380655,
Thinopyrum caespitosum
(K. Koch) Zhi W. Liu & R. R.-C. Wang, 455
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Thinopyrum caespitosum
(K. Koch) Zhi W. Liu & R. R.-C. Wang
Top Name:
455
Origin:
Collected – Iran
Maintained:
Western Regional PI Station
Received by NPGS:
15 Sep 1972
PI Assigned:
1973
Improvement Status:
Wild material
Form Received:
Seed
Backup Location:
National Laboratory for Genetic Resources Preservation
Inventory Volume:
181
View original Plant Inventory data in pdf format
Availability
Form
Quantity
Note
Inventory
Cart
Seed
100 count
PI 380655 74i 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:
Thinopyrum caespitosum
(K. Koch) Zhi W. Liu & R. R.-C. Wang
Top Name:
455
Origin:
Collected – Iran
Maintained:
Western Regional PI Station
Received by NPGS:
15 Sep 1972
PI Assigned:
1973
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
Iran
Locality:
Gajere, 2km above ski lodge
Elevation:
823m.
Collector(s):
Schwendiman, John L., USDA-SCS
Donated
15 September 1972.
Washington, United States
Donor(s):
Schwendiman, John L., USDA-SCS
Accession Names and Identifiers
455
Type: Collector identifier
JS 0572
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links
Narrative
Plant to 1.5m tall, long heads, purple rachis. Sod former. Growing in association with Agropyron intermedium on basalt strewn slope. 10
Thinopyrum caespitosum
(K. Koch) Zhi W. Liu & R. R.-C. Wang
Genus:
Thinopyrum
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
460225
Place of publication:
Genome 36:647. 1993
Verified:
12/14/2009
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Agropyron caespitosum
K. Koch
Homotypic Synonym(s)
Elymus nodosus
(Nevski) Melderis subsp.
caespitosus
(K. Koch) Melderis
Elytrigia caespitosa
(K. Koch) Nevski
Elytrigia caespitosa
(K. Koch) Nevski subsp.
caespitosa
Lophopyrum caespitosum
(K. Koch) Á. Löve
Heterotypic Synonym(s)
Agropyron nodosum
Nevski
Elymus nodosus
(Nevski) Melderis
Elymus nodosus
(Nevski) Melderis subsp.
nodosus
Elytrigia caespitosa
(K. Koch) Nevski subsp.
nodosa
(Nevski) Tzvelev
Elytrigia nodosa
(Nevski) Nevski
Lophopyrum nodosum
(Nevski) Á. Löve
Common names
Name
References
Annotations
Nomenclature Name Change:
14 Dec 2009, from
Elytrigia caespitosa
(K. Koch) Nevski to
Thinopyrum caespitosum
(K. Koch) Zhi W. Liu & R. R.-C. Wang
Other Links
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Pedigree
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Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
CYTOLOGIC
Chromosome number
Somatic chromosome number
42
GRASS.1989.ASAY
PI 380655 74i SD
GROWTH
Plant height
Plant height at maturity in centimeters
100
GRASS.1989.ASAY
PI 380655 74i SD
GROWTH
Vegetative spread rate
Rate of vegetative spread (Evaluated during
1 - CAESPITOSE
GRASS.1989.ASAY
PI 380655 74i SD
GROWTH
Aggressive
Aggressiveness (coded)
2 - MEDIUM
GRASS.W6
PI 380655 74i SD
GROWTH
Fall Recovery
Relative time of fall recovery (coded)
2 - MEDIUM
GRASS.W6
PI 380655 74i SD
GROWTH
Spring Recovery
Relative time of spring recovery (coded)
3 - LATE
GRASS.W6
PI 380655 74i SD
GROWTH
Average Grazed Recovery
Sum 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.2002.ARDMORE
PI 380655 74i SD
MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.736
GRASS.SEEDWEIGHT.WRPIS
PI 380655 74i SD
MORPHOLOGY
Leaf number
Relative number of leaves
2 - AVERAGE
GRASS.W6
PI 380655 74i SD
MORPHOLOGY
Leaf Position
Leaf position (coded)
2 - CAULINE
GRASS.W6
PI 380655 74i SD
MORPHOLOGY
Leaf Strength
Leaf strength (coded)
2 - TOUGH
GRASS.W6
PI 380655 74i SD
MORPHOLOGY
Root Type
Root type (coded)
2 - BUNCH
GRASS.W6
PI 380655 74i SD
MORPHOLOGY
Shatter
Amount of shattering (coded)
2 - MEDIUM
GRASS.W6
PI 380655 74i SD
MORPHOLOGY
Stem Habit
Stem growth habit (coded).
1 - ERECT
GRASS.W6
PI 380655 74i SD
MORPHOLOGY
Stem Number
Stem number (coded)
2 - AVERAGE
GRASS.W6
PI 380655 74i SD
MORPHOLOGY
Stem Strength
Stem strength (coded)
2 - AVERAGE
GRASS.W6
PI 380655 74i SD
MORPHOLOGY
Stem Texture
Stem texture (coded)
2 - MEDIUM
GRASS.W6
PI 380655 74i SD
PHENOLOGY
Bloom day - Numeric
Numeric day of the year when flowering begins (Approximately 50%)
173
GRASS.1989.ASAY
PI 380655 74i SD