Details for: 14G2800103, Poa pratensis L., 'Newport'


Summary Data
Taxonomy:
Poa pratensis L.
Cultivar:
'Newport'
Origin:
Origin – United States
Received by CRI:
1989
Improvement Status:
Advanced/improved cultivar
Life form:
Perennial
Growth class:
winter
Is Core:
N
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed0.03 gram14G2800103
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.
Cultivar:
'Newport'
Origin:
Origin – United States
Received by CRI:
1989
Improvement Status:
Advanced/improved cultivar
Life form:
Perennial
Growth class:
winter
Is Core:
N
Form Received:
Seed
Source History
Accession Group(s)
Group name: Trávy
Note: Grasses
To search for accessions in this group, click the following link. Trávy

Accession Names and Identifiers
'Newport'
Type: Cultivar name

Poa pratensis
Type: Full taxon

Narrative
Curator: Simona Raab, OSEVA PRO Ltd. Grassland Research Institute (CZE082) raab@oseva.cz
Poa pratensis L.
Genus:
Poa
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Poinae
Nomen number:

28996
Place of publication:

Sp. pl. 1:67. 1753, nom. cons.
Comment:
conserved (nom. cons.) with a conserved type (Shenzhen ICN 14.9 & App. IV)
Verified:
May 13, 1992 by ARS Systematic Botanists.
Other conspecific taxa
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. angustifolia (L.) Arcang. (9 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
Common names
LANGUAGENAMEALTERNATE NAMENOTESEQCITATION
English English meadow grass 1 Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
English Kentucky bluegrass 1 Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English smooth meadow grass 1 Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
French pâturin des prés 2 Rehm, S. 1994. Multilingual dictionary of agronomic plants
German Wiesenrispengras 2 Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian erba fienarola 2 International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji nagahagusa 2 Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portuguese capim-do-campo 2 Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish grama de prados 2 Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish poa común 2 Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish zacate poa 2 Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedish ängsgröe 2 Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese cao di zao shu he 2 Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Korean wangpoapul 2 Lee, Y. N. 1997. Flora of Korea.
Transliterated Russian mjatlik lugovoj 2 Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Annotations
Other Links
Actions
  • Curator Change: Previous: Martin LOŠÁK, Current: Simona Raab. 08 Sep 2021.
  • Enter ECN Into System: . 02 Mar 1992.
Pathogens
Vouchers
Citations
Pedigree
Pollination type:
(3) Individ. Selection
Description:
S-population maritime in Newport
Intellectual Property Rights
MLS. (Multi-Lateral System FAO item.)
MLS.
FAO Standard Material Transfer Agreement.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueStudyInventoryAvailability
BIOLOGY032 Lodging - resistanceBefore the first conservation cut.7 - high1997 OSEVA PRO Ltd. Grassland Research Station (8) 
BIOLOGY038 Winter hardinessField resistance.7 - high 71 - 80 (%)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
BIOLOGY080 Sward - resistance to weed ingressionGround cover of weedy grasses and weed. Spring - summer - autumn, 2 days before cut.8 - high to very high 1 - 5 (%)OSEVA PRO Ltd. Grassland Research Station 
BIOLOGY093 Sward - resistance to weed ingressionGround cover of weedy grasses and weed. Summer - autumn, 2 days before cut.8 - high to very high 1 - 5 (%)OSEVA PRO Ltd. Grassland Research Station 
MORPHOLOGY001 Plant - vegetative growth habitIn the autumn of the sowing year. fig.13 - semi-erect 25 - 40 (°)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
MORPHOLOGY007 Stem - lengthAt beginning of flowering in the 1st year after sowing.Length including inflorescence.4 - short to medium 501 - 675 (mm)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
MORPHOLOGY009 Stem - number of leavesAt beginning of flowering in the 1st year after sowing.3 - low 2,0 - 31997 OSEVA PRO Ltd. Grassland Research Station (8) 
MORPHOLOGY011 Leaf - width of flag leafAt beginning of flowering in the 1st year after sowing.3 - narrow 3,6 - 5,0 (mm)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
MORPHOLOGY012 Leaf - length of flag leafAt beginning of flowering in the 1st year after sowing.1 - very short < 60 (mm)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
MORPHOLOGY013 Leaf - width of the second leaf (from the top)At beginning of flowering in the 1st year after sowing.4 - narrow to medium 5,1 - 6,5 (mm)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
MORPHOLOGY014 Leaf - length of the second leaf (from the top)At beginning of flowering in the 1st year after sowing.2 - very short to short 60 - 100 (mm)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
MORPHOLOGY017 Leaf - colour intensitySee descriptor no. 16.7 - darkOSEVA PRO Ltd. Grassland Research Station 
MORPHOLOGY020 Inflorescence - lengthAt beginning of flowering in the 1st year after sowing.3 - short 101 - 140 (mm)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
MORPHOLOGY028 Spring growth rateEvaluated when the earliest variety has reached 20 cm of sward height. fig.25 - medium 11 - 15 (cm)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
MORPHOLOGY036 Persistence - at conservation managementLiving ground cover of sown species. At perennial grasses in the 3rd harvest year.9 - very high > 90 (%)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
MORPHOLOGY072 Sward - field establishmentEvaluated when 75% ground cover has been reached.1 - very slowOSEVA PRO Ltd. Grassland Research Station 
MORPHOLOGY075 Sward - ground coverLiving ground cover of sown turf species. Spring - summer - autumn, 2 days after cut.4 - low to medium 60 - 79 (%)OSEVA PRO Ltd. Grassland Research Station 
MORPHOLOGY076 Sward - densityBased on number of tillers in closed sward, excluding damaged patches. Spring - summer - autumn, 2 days after cut. fig.55 - mediumOSEVA PRO Ltd. Grassland Research Station 
MORPHOLOGY085 Sward - ground coverLiving ground cover by sown turf species. Spring - summer - autumn, 2 days after cut.7 - high 90 - 94 (%)OSEVA PRO Ltd. Grassland Research Station 
MORPHOLOGY091 Sward - densityBased on number of tillers in closed sward, excluding damaged patches. Summer - autumn, after cut. fig.55 - mediumOSEVA PRO Ltd. Grassland Research Station 
MORPHOLOGY092 Sward - colour intensitySummer (before flowering) - autumn.5 - mediumOSEVA PRO Ltd. Grassland Research Station 
OTHER086 Sward - applicability for extensive lawns based on vertical growthHeight of sward including flowering stems before the first cut. fig.79 - very good (very short growth) < 30 (cm)OSEVA PRO Ltd. Grassland Research Station 
OTHER088 Sward - applicability for extensive lawns based on abundance of inflorescencesBefore the first cut.5 - mediumOSEVA PRO Ltd. Grassland Research Station 
OTHER090 Sward - applicability for extensive lawns based on autumn regrowthHeight of sward excluding sporadic heads. In the autumn before the second cut. fig.85 - medium 16 - 20 (cm)OSEVA PRO Ltd. Grassland Research Station 
PHENOLOGY029 Time of inflorescence emergenceNumber 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.35 - medium 47 - 53 (days)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
PHENOLOGY031 Abundance of inflorescence emergenceEstimate of number of flowering stems.m-2 at heading.9 - very high > 20001997 OSEVA PRO Ltd. Grassland Research Station (8) 
PHENOLOGY033 Regrowth after cutting - at conservation managementBased on regrowth bulk 2 weeks after cut.5 - medium1997 OSEVA PRO Ltd. Grassland Research Station (8) 
PHENOLOGY034 Regrowth after cutting - at frequent cutting managementBased on regrowth bulk 1 week after cut.5 - medium1997 OSEVA PRO Ltd. Grassland Research Station (8) 
PHENOLOGY070 Sward - seedling emergenceNumber of days after sowing till seedling emergence. fig.45 - medium 15 - 21 (days)OSEVA PRO Ltd. Grassland Research Station 
PRODUCTION056 Sward - total DM yield/year 5 - medium 0,91 - 1,1 (kg.m2)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
PRODUCTION057 Sward - percentage of the 1st cut DM yield on total yield 7 - high 61 - 75 (%)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
PRODUCTION059 Sward - total DM yield/year 6 - medium to high 0,86 - 1,00 (kg.m2)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
PRODUCTION060 Sward - percentage of the 1st cut DM yield on total yield 9 - very high > 30 (%)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
PRODUCTION062 Sward - seed maturityNumber of days from the 1st April.5 - medium 97 - 108 (days)OSEVA PRO Ltd. Grassland Research Station 
PRODUCTION065 Sward - 1000 seeds weight (TSW)TSW - caryopsis according to the descriptor no. 252 - very low to low 0,10 - 0,8 (g)1997 OSEVA PRO Ltd. Grassland Research Station (8) 
PRODUCTION079 Sward - cleanness of cutAppearance of vascular bundle fibres at cut ends of leaves. Spring - summer - autumn, 2 days after cut.7 - goodOSEVA PRO Ltd. Grassland Research Station 
PRODUCTION082 Sward - visual quality ratingAll aspects of turf quality integrated. Spring - summer - autumn.5 - mediumOSEVA PRO Ltd. Grassland Research Station 
PRODUCTION094 Sward - visual quality ratingAll aspects important for extensive turf integrated. Spring - summer - autumn.7 - goodOSEVA PRO Ltd. Grassland Research Station