Details for: PI 207929, Poa pratensis L. subsp. angustifolia (L.) Arcang.

Summary Data

Taxonomy:

Poa pratensis L. subsp. angustifolia (L.) Arcang.

Origin:

Collected – South Africa

Maintained:

Western Regional PI Station

Received by NPGS:

29 Apr 1953

PI Assigned:

1953

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

161
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	200 count		PI 207929 84i 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:

Poa pratensis L. subsp. angustifolia (L.) Arcang.

Origin:

Collected – South Africa

Maintained:

Western Regional PI Station

Received by NPGS:

29 Apr 1953

PI Assigned:

1953

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Collected

South Africa
Locality: From base of Tosik Mountain, Erzurum, Turkey.

Donated

29 April 1953.
Maryland, United States

Donor(s):

Godfrey, R.K., USDA-Bureau of Plant Industry

Accession Names and Identifiers

Narrative

Poa pratensis L. subspp. angustifolia (L.) Arcang.

Genus:

Poa

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Poeae

Subtribe:

Poinae

Nomen number:

408368

Place of publication:

Comp. fl. ital. 787. 1882

Comment:

Dumortier did not publish this at subspecies rank in Observ. Gramin. belg. 112. 1824 (as Poa pratensis *P. angustifolia) fide W. Greuter (pers. comm. via e-mail on 30 Jul 2014)

Verified:

01/24/2002 by ARS Systematic Botanists.

Other conspecific taxa

Poa pratensis L. (847 active accession[s])
Poa pratensis L. subsp. agassizensis (B. Boivin & D. Löve) Roy L. Taylor & MacBryde (0 active accession[s])
Poa pratensis L. subsp. alpigena (Blytt) Hiitonen (2 active accession[s])
Poa pratensis L. subsp. colpodea (Th. Fr.) Tzvelev (0 active accession[s])
Poa pratensis L. subsp. pratensis (8 active accession[s])

Autonyms (not in current use), synonyms and invalid designations

Basionym
Poa angustifolia L.

Common names

Language	Name	note	seq	Citation
English	narrow-leaf meadow grass	as Poa angustifolia	1	Sell, P. & G. Murrell. 1996-. Flora of Great Britain and Ireland. Note: lists as Poa pratensis subsp. angustifolia (L.) Dumort.; = P. angustifolia L.
German	schmalblättriges Rispengras		2	Erhardt, W. et al. 2000. Zander: Handwörterbuch der Pflanzennamen, 16. Auflage
Swedish	smalgröe		2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)

Annotations

Nomenclature Name Change: 14 Apr 1997, from Poa angustifolia L. to Poa pratensis L. subsp. angustifolia (L.) Arcang.

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory
GROWTH	Aggressive	Aggressiveness (coded)	2 - MEDIUM	GRASS.W6	PI 207929 84i SD
GROWTH	Fall Recovery	Relative time of fall recovery (coded)	1 - EARLY	GRASS.W6	PI 207929 84i SD
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	0.032	GRASS.SEEDWEIGHT.WRPIS	PI 207929 84i SD
MORPHOLOGY	Leaf number	Relative number of leaves	1 - MANY	GRASS.W6	PI 207929 84i SD
MORPHOLOGY	Leaf Position	Leaf position (coded)	2 - CAULINE	GRASS.W6	PI 207929 84i SD
MORPHOLOGY	Root Type	Root type (coded)	1 - SOD	GRASS.W6	PI 207929 84i SD
MORPHOLOGY	Stem Habit	Stem growth habit (coded).	1 - ERECT	GRASS.W6	PI 207929 84i SD
MORPHOLOGY	Stem Number	Stem number (coded)	1 - MANY	GRASS.W6	PI 207929 84i SD
MORPHOLOGY	Stem Strength	Stem strength (coded)	1 - SOFT	GRASS.W6	PI 207929 84i SD
MORPHOLOGY	Stem Texture	Stem texture (coded)	2 - MEDIUM	GRASS.W6	PI 207929 84i SD