Details for: 14G2820006, Poa pratensis L. subsp. angustifolia (L.) Arcang., PF 38/07

Summary Data

Taxonomy:

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

Top Name:

PF 38/07

Origin:

Origin – Czech Republic

Maintained:

OSEVA PRO Ltd. Grassland Research Institute

Received by CRI:

2007

Improvement Status:

Wild

Life form:

Perennial

Growth class:

winter

Is Core:

Form Received:

Seed

Backup Location:

Research Institute of Plant Production

Availability

Form	Quantity	Note	Inventory	Cart
Seed	0.03 gram		14G2820006

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.

Top Name:

PF 38/07

Origin:

Origin – Czech Republic

Maintained:

OSEVA PRO Ltd. Grassland Research Institute

Received by CRI:

2007

Improvement Status:

Wild

Life form:

Perennial

Growth class:

winter

Is Core:

Form Received:

Seed

Source History

Collected

21 June 2006. Czech Republic
Locality: Palava: Mikulov, 1.2 km of the town centre
Coordinates: 48.7981, 16.6456 (Map it)
Elevation: 230m.
Habitat: unmanaged grassland in walnut orchard close to vineyard
Expedition: Czepoa-06

Collector(s):

CZE082, OSEVA PRO Ltd. Grassland Research Institute

Accession Group(s)

Group name: Trávy
Note: Grasses
To search for accessions in this group, click the following link. Trávy

Accession Names and Identifiers

Type: Collector identifier

PF 38/07

Type: Institute identifier

Poa pratensis subsp. angustifolia (L.) GAUD.

Type: Site identifier

Poa angustifolia

Type: Full taxon

Narrative

Curator: Simona Raab, OSEVA PRO Ltd. Grassland Research Institute (CZE082) raab@oseva.cz

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:

January 24, 2002 by ARS Systematic Botanists.

Other conspecific taxa

Poa pratensis L. (217 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 (0 active accession[s])
Poa pratensis L. subsp. colpodea (Th. Fr.) Tzvelev (0 active accession[s])
Poa pratensis L. subsp. pratensis (0 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 P. 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

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study
BIOLOGY	032 Lodging - resistance	Before the first conservation cut.	9 - very high	2020 OSEVA PRO Ltd. Grassland Research Station (07)
BIOLOGY	038 Winter hardiness	Field resistance.	9 - very high > 90 (%)	2020 OSEVA PRO Ltd. Grassland Research Station (07)
BIOLOGY	040 Drought - resistance		8 - high to very high 81 - 90 (%)	2020 OSEVA PRO Ltd. Grassland Research Station (07)
BIOLOGY	046 Resistance - Rust (Puccinia sp., Uromyces sp.)		7 - high	2020 OSEVA PRO Ltd. Grassland Research Station (07)
BIOLOGY	047 Resistance - Leaf spot (Drechslera sp., Mastigosporium sp., Heterosporium sp.)		9 - very high	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	002 Plant - reproductive growth habit	At heading in the 1st year after sowing. fig.1	3 - semi-erect 25 - 40 (°)	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	007 Stem - length	At beginning of flowering in the 1st year after sowing.Length including inflorescence.	5 - medium 676 - 850 (mm)	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	008 Stem - diameter	At beginning of flowering in the 1st year after sowing.	3 - thin 1,0 - 2 (mm)	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	009 Stem - number of leaves	At beginning of flowering in the 1st year after sowing.	5 - medium 3,1 - 4	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	011 Leaf - width of flag leaf	At beginning of flowering in the 1st year after sowing.	2 - very narrow to narrow 2,0 - 3,5 (mm)	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	012 Leaf - length of flag leaf	At beginning of flowering in the 1st year after sowing.	1 - very short < 60 (mm)	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	013 Leaf - width of the second leaf (from the top)	At beginning of flowering in the 1st year after sowing.	3 - narrow 3,6 - 5,0 (mm)	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	014 Leaf - length of the second leaf (from the top)	At beginning of flowering in the 1st year after sowing.	3 - short 101 - 140 (mm)	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	015 Leaf - primary colour	Genetic colour, when grass is not under stress. At beginning of flowering at forage and ornamental grasses. At turf grasses spring - summer - autumn.	1 - green	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	016 Leaf - tone of other colour	See descriptor no. 16.	0 - none	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	017 Leaf - colour intensity	See descriptor no. 16.	5 - medium	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	020 Inflorescence - length	At beginning of flowering in the 1st year after sowing.	3 - short 101 - 140 (mm)	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	023 Inflorescence - colour	At beginning of flowering.	8 - green	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	024 Inflorescence - colour intensity		3 - light	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	028 Spring growth rate	Evaluated when the earliest variety has reached 20 cm of sward height. fig.2	7 - rapid 16 - 20 (cm)	2020 OSEVA PRO Ltd. Grassland Research Station (07)
MORPHOLOGY	030 Uniformy of time of inflorescence emergence		7 - high	2020 OSEVA PRO Ltd. Grassland Research Station (07)
PHENOLOGY	029 Time of inflorescence emergence	Number of days from the 1st April. When beginning has been reached at 10% stems in the plot. At single plants - when the tip of 3 inflorescences is just visible. fig.3	1 - very early < 26 (days)	2020 OSEVA PRO Ltd. Grassland Research Station (07)
PHENOLOGY	031 Abundance of inflorescence emergence	Estimate of number of flowering stems.m-2 at heading.	9 - very high > 2000	2020 OSEVA PRO Ltd. Grassland Research Station (07)
PRODUCTION	065 Sward - 1000 seeds weight (TSW)	TSW - caryopsis according to the descriptor no. 25	2 - very low to low 0,10 - 0,8 (g)	2020 OSEVA PRO Ltd. Grassland Research Station (07)