Details for: PI 380984, Poa densa Troitsky, 69


Summary Data
Taxonomy:
Poa densa Troitsky
Top Name:
69
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:
69
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: Nujian, Dez Watershed Camp, 50km north of Khorramabad

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

Donor(s):
Accession Names and Identifiers
69
Type: Collector identifier

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

Narrative
Perennial with thick spikelike panicles. Otherwise like P. bulbosa. Matures early. Growing in association with P. bulbosa and annual clovers. 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
Annotations
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHAggressiveAggressiveness (coded)3 - WEAK GRASS.W6PI 380984 74i SDNot Available
GROWTHFall RecoveryRelative time of fall recovery (coded)2 - MEDIUM GRASS.W6PI 380984 74i SDNot Available
GROWTHSpring RecoveryRelative time of spring recovery (coded)2 - MEDIUM GRASS.W6PI 380984 74i SDNot Available
MORPHOLOGYLeaf numberRelative number of leaves3 - FEW GRASS.W6PI 380984 74i SDNot Available
MORPHOLOGYLeaf PositionLeaf position (coded)1 - BASAL GRASS.W6PI 380984 74i SDNot Available
MORPHOLOGYLeaf StrengthLeaf strength (coded)1 - TENDER GRASS.W6PI 380984 74i SDNot Available
MORPHOLOGYRoot TypeRoot type (coded)2 - BUNCH GRASS.W6PI 380984 74i SDNot Available
MORPHOLOGYShatterAmount of shattering (coded)4 - NONE GRASS.W6PI 380984 74i SDNot Available
MORPHOLOGYStem HabitStem growth habit (coded).1 - ERECT GRASS.W6PI 380984 74i SDNot Available
MORPHOLOGYStem NumberStem number (coded)3 - FEW GRASS.W6PI 380984 74i SDNot Available
MORPHOLOGYStem StrengthStem strength (coded)2 - AVERAGE GRASS.W6PI 380984 74i SDNot Available
MORPHOLOGYStem TextureStem texture (coded)2 - MEDIUM GRASS.W6PI 380984 74i SDNot Available
PHENOLOGYBloom dateBloom date - month and day (MMDD).6/12 GRASS.W6PI 380984 74i SDNot Available