Details for: PI 380987, Poa densa Troitsky, 160


Summary Data
Taxonomy:
Poa densa Troitsky
Top Name:
160
Origin:
Collected – Iran
Received by NPGS:
15 Sep 1972
PI Assigned:
1973
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.
  
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Core Passport Data
Taxonomy:
Poa densa Troitsky
Top Name:
160
Origin:
Collected – Iran
Received by NPGS:
15 Sep 1972
PI Assigned:
1973
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected

Iran
Locality: Second Valley, northeast Zarbadeh

Collector(s):
Donated
15 September 1972.
Washington, United States

Donor(s):
Accession Names and Identifiers
160
Type: Collector identifier

JS 0572
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Perennial, bulbous base, dense head. Larger than P. bulbosa, 10 days later maturity. Normal heads. Plant sparse. 10
Poa densa Troitsky
Genus:
Poa
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Poinae
Nomen number:

28937
Place of publication:

Izv. Glavn. Bot. Sada S.S.S.R. 27:619, fig. 1. 1928
Verified:
09/29/2016 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHAggressiveAggressiveness (coded)2 - MEDIUM GRASS.W6PI 380987 74i SDNot Available
GROWTHFall RecoveryRelative time of fall recovery (coded)2 - MEDIUM GRASS.W6PI 380987 74i SDNot Available
MORPHOLOGYLeaf numberRelative number of leaves1 - MANY GRASS.W6PI 380987 74i SDNot Available
MORPHOLOGYLeaf PositionLeaf position (coded)1 - BASAL GRASS.W6PI 380987 74i SDNot Available
MORPHOLOGYLeaf StrengthLeaf strength (coded)1 - TENDER GRASS.W6PI 380987 74i SDNot Available
MORPHOLOGYRoot TypeRoot type (coded)2 - BUNCH GRASS.W6PI 380987 74i SDNot Available
MORPHOLOGYShatterAmount of shattering (coded)3 - SLIGHT GRASS.W6PI 380987 74i SDNot Available
MORPHOLOGYStem HabitStem growth habit (coded).1 - ERECT GRASS.W6PI 380987 74i SDNot Available
MORPHOLOGYStem NumberStem number (coded)1 - MANY GRASS.W6PI 380987 74i SDNot Available
MORPHOLOGYStem StrengthStem strength (coded)2 - AVERAGE GRASS.W6PI 380987 74i SDNot Available
MORPHOLOGYStem TextureStem texture (coded)2 - MEDIUM GRASS.W6PI 380987 74i SDNot Available
PHENOLOGYBloom dateBloom date - month and day (MMDD).7/03 GRASS.W6PI 380987 74i SDNot Available