Details for: PI 372537, Avenella flexuosa (L.) Parl.


Summary Data
Taxonomy:
Avenella flexuosa (L.) Parl.
Origin:
Collected – Québec, Canada
Received by NPGS:
03 Mar 1972
PI Assigned:
1972
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 372537 75i 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.
  
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Core Passport Data
Taxonomy:
Avenella flexuosa (L.) Parl.
Origin:
Collected – Québec, Canada
Received by NPGS:
03 Mar 1972
PI Assigned:
1972
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
1968.
Québec, Canada
Locality: 5km east of Sept Isles, Duplessis County. Disturbed sand by roadside.

Donated
03 March 1972.
Ontario, Canada

Donor(s):
Accession Names and Identifiers
Narrative
Avenella flexuosa (L.) Parl.
Genus:
Avenella
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Airinae
Nomen number:

404477
Place of publication:

Fl. ital. 1:246. 1848
Verified:
01/28/2010 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Aira flexuosa L.

Homotypic Synonym(s)
Deschampsia flexuosa (L.) Trin.

Common names
LanguageNameAlternate namenoteseqCitation
Englishcrinkled hair grass as Deschampsia flexuosa1Hitchcock, A. S. 1950. Manual of the grasses of the United States, ed. 2. Note: as Deschampsia flexuosa
Englishwavy hair grass as Deschampsia flexuosa1Sell, P. & G. Murrell. 1996-. Flora of Great Britain and Ireland. Note: as Deschampsia flexuosa
Frenchdeschampsie flexueuse as Deschampsia flexuosa2FNA Editorial Committee. 1993-. Flora of North America. Note: as Deschampsia flexuosa
Italianaira flessuosa  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Swedishkruståtel  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Annotations
  • Nomenclature Name Change: 28 Jan 2010, from Deschampsia flexuosa (L.) Trin. to Avenella flexuosa (L.) Parl.
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHAggressiveAggressiveness (coded)2 - MEDIUM GRASS.W6PI 372537 75i SD
GROWTHFall RecoveryRelative time of fall recovery (coded)2 - MEDIUM GRASS.W6PI 372537 75i SD
GROWTHSpring RecoveryRelative time of spring recovery (coded)2 - MEDIUM GRASS.W6PI 372537 75i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.041 GRASS.SEEDWEIGHT.WRPISPI 372537 75i SD
MORPHOLOGYLeaf numberRelative number of leaves3 - FEW GRASS.W6PI 372537 75i SD
MORPHOLOGYLeaf PositionLeaf position (coded)2 - CAULINE GRASS.W6PI 372537 75i SD
MORPHOLOGYLeaf StrengthLeaf strength (coded)2 - TOUGH GRASS.W6PI 372537 75i SD
MORPHOLOGYRoot TypeRoot type (coded)2 - BUNCH GRASS.W6PI 372537 75i SD
MORPHOLOGYShatterAmount of shattering (coded)3 - SLIGHT GRASS.W6PI 372537 75i SD
MORPHOLOGYStem HabitStem growth habit (coded).1 - ERECT GRASS.W6PI 372537 75i SD
MORPHOLOGYStem NumberStem number (coded)3 - FEW GRASS.W6PI 372537 75i SD
MORPHOLOGYStem StrengthStem strength (coded)1 - SOFT GRASS.W6PI 372537 75i SD
MORPHOLOGYStem TextureStem texture (coded)1 - SOFT GRASS.W6PI 372537 75i SD
PHENOLOGYBloom dateBloom date - month and day (MMDD).6/18 GRASS.W6PI 372537 75i SD