Details for: 13T0300070, Trifolium repens L. var. repens, 'Olwen'


Summary Data
Taxonomy:
Trifolium repens L. var. repens
Cultivar:
'Olwen'
Origin:
Origin – United Kingdom
Received by CRI:
1979
Improvement Status:
Advanced/improved cultivar
Life form:
Perennial
Growth class:
spring
Is Core:
Y
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed0.07 gram13T0300070
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:
Trifolium repens L. var. repens
Cultivar:
'Olwen'
Origin:
Origin – United Kingdom
Received by CRI:
1979
Improvement Status:
Advanced/improved cultivar
Life form:
Perennial
Growth class:
spring
Is Core:
Y
Form Received:
Seed
Source History
Donated
  United Kingdom

Accession Group(s)
Group name: Pícniny
Note: Fodder plants
To search for accessions in this group, click the following link. Pícniny

Accession Names and Identifiers
'Olwen'
Type: Cultivar name

Trifolium repens var. repens f. hollandicum hort.
Type: Full taxon

Narrative
Curator: Tomáš VYMYSLICKÝ, Research Institute for Fodder Plants, Ltd. (CZE096) vymyslicky@vupt.cz
Trifolium repens L. var. repens
Genus:
Trifolium
Subgenus:
Trifolium
Section:
Trifoliastrum
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

40346
Verified:
March 26, 2007 by ARS Systematic Botanists.
Other conspecific taxa
Trifolium repens L. (108 active accession[s])
Trifolium repens L. f. hollandicum (Erith) Jáv. & Soó (0 active accession[s])
Trifolium repens L. var. biasolettii (Steud. & Hochst.) Asch. & Graebn. (0 active accession[s])
Trifolium repens L. var. giganteum Lagr.-Foss. (0 active accession[s])
Trifolium repens L. var. macrorrhizum Boiss. (0 active accession[s])
Trifolium repens L. var. nevadense (Boiss.) C. Vicioso (0 active accession[s])
Trifolium repens L. var. ochranthum Maly ex Asch. & Graebn. (0 active accession[s])
Trifolium repens L. var. orbelicum (Velen.) Fritsch (0 active accession[s])
Trifolium repens L. var. orphanideum (Boiss.) Boiss. (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Homotypic Synonym(s)
Amoria repens (L.) C. Presl

Heterotypic Synonym(s)
Trifolium repens L. var. rubescens hort.

Common names
Annotations
Other Links
Actions
  • Curator Change: Previous: Daniela KNOTOVÁ, Current: Tomáš VYMYSLICKÝ. 14 May 2021.
  • Enter ECN Into System: . 11 Mar 1988.
Pathogens
Vouchers
Citations
Pedigree
Pollination type:
(6) Polycross
Description:
synthetic cv. from 6 components
Intellectual Property Rights
Czech registration. Issued: 01 Jan 1976.
MLS. (Multi-Lateral System FAO item.)
MLS.
FAO Standard Material Transfer Agreement.
Year of introduction. Issued: 01 Jan 1979.
Year of termination of breeding. Issued: 01 Jan 1975.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueStudyInventoryAvailability
BIOLOGY039 Winter hardiness - resistance 9 - very high >90 %1981 Research Institute for Fodder Plants Ltd. Co. (4) 
BIOLOGY040 Survival of plants during vegatation 8 - 76-85 %1981 Research Institute for Fodder Plants Ltd. Co. (4) 
BIOLOGY041 Persistence 5 - medium 51-60 %1981 Research Institute for Fodder Plants Ltd. Co. (4) 
BIOLOGY046 Virus - disease - resistance 7 - high1981 Research Institute for Fodder Plants Ltd. Co. (4) 
CHEMICAL082 Dry matter - content of nitrogen atacks 9 - very high >24,0 %2007 Research Institute for Fodder Plants Ltd. Co. (8) 
CHEMICAL083 Dry matter - content of fibre 5 - medium 18,1-24,0 %2007 Research Institute for Fodder Plants Ltd. Co. (8) 
CHEMICAL084 Dry matter - digestibility 5 - medium 62,6-70,0 %2007 Research Institute for Fodder Plants Ltd. Co. (8) 
CHEMICAL085 Dry matter - content of cyanoglucosides 9 - very high >4,00 %1981 Research Institute for Fodder Plants Ltd. Co. (4) 
MORPHOLOGY001 Cotyledons - indumentum 1 - absent or very weak2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY002 Cotyledons - size 3 - small2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY019 Leaflet terminal - shape 1 - rounded2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY020 Leaflet terminal - colour 5 - green2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY021 Leaflet terminal - margin 5 - dentate2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY022 Leaflet terminal - indumentum 1 - absent or very sparse2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY023 Leaflet terminal - pattern 5 - medium2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY024 Leaflet terminal - legth 3 - short 15,0-30,0 mm2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY025 Leaflet terminal - width 5 - medium 16,1-25,0 mm2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY026 Leaflet terminal - area 3 - small 3,1- 5,0 cm22007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY027 Leaf - polyphyly 1 - spontaneous2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY028 Inflorescence - shape 2 - spherical2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY029 Inflorescence - length 5 - medium 25,1-35,0 mm2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY030 Inflorescence - width 7 - wide 25,1-35,0 mm2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY031 Inflorescence - number of flowers 6 - 81- 951981 Research Institute for Fodder Plants Ltd. Co. (4) 
MORPHOLOGY033 Corolla - colour 4 - light pink2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY034 Seed - shape 9 - rounded2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY035 Seed - colour 3 - brown2007 Research Institute for Fodder Plants Ltd. Co. (8) 
MORPHOLOGY066 Stand - density 9 - very dense1981 Research Institute for Fodder Plants Ltd. Co. (4) 
MORPHOLOGY067 Stand - height at the beginning of flowering 3 - low 31-40 cm1981 Research Institute for Fodder Plants Ltd. Co. (4) 
MORPHOLOGY068 Stand - height at the beginning of the ripenning 3 - low 30,1-40,0 cm1981 Research Institute for Fodder Plants Ltd. Co. (4) 
MORPHOLOGY070 Stand - number of cuts during the year 4 - 3 cuts under favourable conditions1981 Research Institute for Fodder Plants Ltd. Co. (4) 
MORPHOLOGY071 Stand - regrowth 9 - very high1981 Research Institute for Fodder Plants Ltd. Co. (4) 
MORPHOLOGY076 Stand - yield share in the first cut to the whole yield per year 3 - low 47,6- 55,0 %1981 Research Institute for Fodder Plants Ltd. Co. (4) 
MORPHOLOGY077 Stand - intensity of flowering 7 - high1981 Research Institute for Fodder Plants Ltd. Co. (4) 
OTHER109 Main utilization 2 - mixture with grass1981 Research Institute for Fodder Plants Ltd. Co. (4) 
PHENOLOGY037 Vegetation period - by the beginning of flowering (first cutting of the second y 1 - very early cultivar1981 Research Institute for Fodder Plants Ltd. Co. (4) 
PHENOLOGY038 Vegetation period by seeds ripening 1 - very early cultivar1981 Research Institute for Fodder Plants Ltd. Co. (4) 
PRODUCTION036 Seed - 1000-seed weight 2 - 0,50-0,80 g1981 Research Institute for Fodder Plants Ltd. Co. (4) 
PRODUCTION065 Stand - vigour before harvesting 9 - very good1981 Research Institute for Fodder Plants Ltd. Co. (4) 
PRODUCTION072 Yield - green matter (to the standard cv.) 5 - medium 95,1-105,0 %1981 Research Institute for Fodder Plants Ltd. Co. (4) 
PRODUCTION073 Stand - yield hay (to the standard cv.) 6 - 105,1-115,0 %1981 Research Institute for Fodder Plants Ltd. Co. (4) 
PRODUCTION074 Stand - yield of absolute dry matter (to thestandard cv.) 6 - 105,1-115,0 %1981 Research Institute for Fodder Plants Ltd. Co. (4) 
PRODUCTION079 Stand - seed yield (to the standard cv.) 2 - 45,0- 60,0 %1981 Research Institute for Fodder Plants Ltd. Co. (4)