Details for: 14G1900117, Lolium multiflorum Lam., 'Tetraflorum'


Summary Data
Taxonomy:
Lolium multiflorum Lam.
Cultivar:
'Tetraflorum'
Origin:
Origin – Germany
Received by CRI:
1987
Improvement Status:
Advanced/improved cultivar
Life form:
Biennial
Growth class:
winter
Is Core:
N
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed0.3 gram14G1900117
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:
Lolium multiflorum Lam.
Cultivar:
'Tetraflorum'
Origin:
Origin – Germany
Received by CRI:
1987
Improvement Status:
Advanced/improved cultivar
Life form:
Biennial
Growth class:
winter
Is Core:
N
Form Received:
Seed
Source History
Developed
  Germany

Donated
  Germany

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

Accession Names and Identifiers
'Tetraflorum'
Type: Cultivar name

Lolium multiflorum subsp. italicum
Type: Full taxon

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

22493
Place of publication:

Fl. franç. 3:621. 1779 ("1778")
Verified:
May 08, 1992 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Lolium multiflorum Lam. var. multiflorum

Homotypic Synonym(s)
Lolium perenne L. subsp. multiflorum (Lam.) Husn., nom. inval.

Heterotypic Synonym(s)
Lolium gaudinii Parl., nom. inval.
Lolium italicum A. Braun, nom. inval.
Lolium multiflorum Lam. var. westerwoldicum Wittm.

Common names
LANGUAGENAMEALTERNATE NAMENOTESEQCITATION
English annual ryegrass 1 Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English Italian ryegrass 1 Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English lovitto ryegrass 1 Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
English Westerwold ryegrass 1 Terrell, E. E. 1968. A taxonomic revision of the genus Lolium. Techn. Bull. U.S.D.A. 1392:10.
English Westerwolds ryegrass 1 Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Afrikaans Italiaanse raaigras 2 Henderson, L. 2001. Alien weeds and invasive plants: a complete guide to declared weeds and invaders in South Africa. Plant Protection Research Institute, Handbook 12
English (Canada) Italian rye grass Agriculture & Agri-Food Canada official name 2 Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 30.
French ivraie multiflore 2 Rehm, S. 1994. Multilingual dictionary of agronomic plants
French ray-grass d'Italie 2 Rehm, S. 1994. Multilingual dictionary of agronomic plants
French (Canada) ivraie multiflore Agriculture & Agroalimentaire Canada nom officiel 2 Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 30.
German italienisches Raygras 2 Rehm, S. 1994. Multilingual dictionary of agronomic plants
German welsches Weidelgras 2 Rehm, S. 1994. Multilingual dictionary of agronomic plants
German westerwoldisches Weidelgras 2 Terrell, E. E. 1968. A taxonomic revision of the genus Lolium. Techn. Bull. U.S.D.A. 1392:10.
Italian loglio italico 2 International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Portuguese azevém 2 Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish ballico italiano 2 Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish raygrás italiano 2 Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedish italienskt rajgräs 2 Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese duo hua hei mai cao 2 Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
Other Links
Actions
  • Curator Change: Previous: Martin LOŠÁK, Current: Simona Raab. 08 Sep 2021.
  • Enter ECN Into System: . 05 Mar 1992.
Pathogens
Vouchers
Citations
Pedigree
Intellectual Property Rights
Czech registration. Issued: 01 Jan 1975.
MLS. (Multi-Lateral System FAO item.)
MLS.
FAO Standard Material Transfer Agreement.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueStudyInventoryAvailability
MORPHOLOGY007 Stem - lengthAt beginning of flowering in the 1st year after sowing.Length including inflorescence.6 - medium to long 851 - 1025 (mm)1988 OSEVA PRO Ltd. Grassland Research Station 
MORPHOLOGY009 Stem - number of leavesAt beginning of flowering in the 1st year after sowing.5 - medium 3,1 - 41988 OSEVA PRO Ltd. Grassland Research Station 
MORPHOLOGY011 Leaf - width of flag leafAt beginning of flowering in the 1st year after sowing.6 - medium to wide 8,1 - 9,5 (mm)1988 OSEVA PRO Ltd. Grassland Research Station 
MORPHOLOGY012 Leaf - length of flag leafAt beginning of flowering in the 1st year after sowing.7 - long 261 - 300 (mm)1988 OSEVA PRO Ltd. Grassland Research Station 
MORPHOLOGY020 Inflorescence - lengthAt beginning of flowering in the 1st year after sowing.6 - medium to long 221 - 260 (mm)1988 OSEVA PRO Ltd. Grassland Research Station 
MORPHOLOGY028 Spring growth rateEvaluated when the earliest variety has reached 20 cm of sward height. fig.29 - very rapid > 20 (cm)1988 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.36 - medium to late 54 - 60 (days)1988 OSEVA PRO Ltd. Grassland Research Station 
PRODUCTION056 Sward - total DM yield/year 4 - low to medium 0,71 - 0,9 (kg.m2)1988 OSEVA PRO Ltd. Grassland Research Station 
PRODUCTION057 Sward - percentage of the 1st cut DM yield on total yield 7 - high 61 - 75 (%)1988 OSEVA PRO Ltd. Grassland Research Station 
PRODUCTION063 Sward - seed yieldAt maturity.4 - low to medium 45,1 - 65 (g.m2)1988 OSEVA PRO Ltd. Grassland Research Station 
PRODUCTION065 Sward - 1000 seeds weight (TSW)TSW - caryopsis according to the descriptor no. 258 - high to very high 4,31 - 5,0 (g)1988 OSEVA PRO Ltd. Grassland Research Station