Details for: PI 276665, Lolium multiflorum Lam.


Summary Data
Taxonomy:
Lolium multiflorum Lam.
Origin:
Donated – Germany
Received by NPGS:
20 Sep 1961
PI Assigned:
1961
Improvement Status:
Cultivated material
Form Received:
Seed
Life Form:
Annual and/or Perennial
Life Cycle:
Annual and Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 276665 87i 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.
  
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SEED

Core Passport Data
Taxonomy:
Lolium multiflorum Lam.
Origin:
Donated – Germany
Received by NPGS:
20 Sep 1961
PI Assigned:
1961
Improvement Status:
Cultivated material
Form Received:
Seed
Life Form:
Annual and/or Perennial
Life Cycle:
Annual and Perennial
Source History
Donated
20 September 1961.
Germany

Donor(s):
Accession Names and Identifiers
Narrative
Tetraploid, from the variety 'Ostland'.
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:
05/08/1992 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
Englishannual ryegrass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
EnglishItalian ryegrass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishlovitto ryegrass  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
EnglishWesterwold ryegrass  1Terrell, E. E. 1968. A taxonomic revision of the genus Lolium. Techn. Bull. U.S.D.A. 1392:10.
EnglishWesterwolds ryegrass  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
AfrikaansItaliaanse raaigras  2Henderson, 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 name2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 30.
Frenchivraie multiflore  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchray-grass d'Italie  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
French (Canada)ivraie multiflore Agriculture & Agroalimentaire Canada nom officiel2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 30.
Germanitalienisches Raygras  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Germanwelsches Weidelgras  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Germanwesterwoldisches Weidelgras  2Terrell, E. E. 1968. A taxonomic revision of the genus Lolium. Techn. Bull. U.S.D.A. 1392:10.
Italianloglio italico  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Portugueseazevém  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishballico italiano  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishraygrás italiano  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishitalienskt rajgräs  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chineseduo hua hei mai cao  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
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Citations
  • Rios, E. F., K. E. Kenworthy, & P. R. Munoz. 2015. Association of phenotypic traits with ploidy and genome size in annual ryegrass. Crop Sci. (Madison) 55:2078-2090. Number of accessions cited: 139
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICPloidy LevelPloidy level as determined by nuclear DNA contentTetraploid5GRASS.PLOIDY.2015.LOLIUM.RIOSPI 276665 87i SD
GROWTHPlant heightPlant height at maturity in centimeters85 GRASS.1996.NELSONPI 276665 87i SD
GROWTHPlant heightPlant height at maturity in centimeters9015LOLIUM.MULTIFLORUM.2002.YEAR2PI 276665 87i SD
GROWTHGrowth habitPlant growth habit6 - (1 = PROCUMBENT, 9 = UPRIGHT)15LOLIUM.MULTIFLORUM.2002.YEAR2PI 276665 87i SD
GROWTHSeedling vigorRelative degree of seedling vigor6 - (1 = BEST, 9 = POOR) GRASS.SDLGVIGOR.1990.CASLERPI 276665 87i SD
GROWTHSeedling vigorRelative degree of seedling vigor6 - (1 = BEST, 9 = POOR) GRASS.1996.NELSONPI 276665 87i SD
GROWTHPlant vigorOverall plant growth as compared to other accessions in the study3 - (1 = WEAKEST, 9 = STRONGEST) GRASS.VIGOR.1990.CASLER.LOLIUMPI 276665 87i SD
GROWTHPlant DiameterPlant diameter recorded 5 centimeters above the ground measured in centimeters.1515LOLIUM.MULTIFLORUM.2002.YEAR2PI 276665 87i SD
MORPHOLOGYCrown densityCrown density (Data taken during the fall of the6 - (1 = LEAST TILLERS, 9 = MOST TILLERS) GRASS.1996.NELSONPI 276665 87i SD
MORPHOLOGYInflorescence number (coded)Inflorescence number (coded)4 - (1 = FEW, 9 = MOST)15LOLIUM.MULTIFLORUM.2002.YEAR2PI 276665 87i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.468 GRASS.SEEDWEIGHT.WRPISPI 276665 87i SD
MORPHOLOGYFlowering habitFlowering habit9 - INDETERMINATE GRASS.1996.NELSONPI 276665 87i SD
MORPHOLOGYLeaf numberRelative number of leaves2 - AVERAGE GRASS.W6PI 276665 87i SD
MORPHOLOGYLeaf widthLeaf width measured in millimeters715LOLIUM.MULTIFLORUM.2002.YEAR2PI 276665 87i SD
MORPHOLOGYLeaf colorLeaf color5 - (1 = light green, 9 = dark green) GRASS.1996.NELSONPI 276665 87i SD
MORPHOLOGYLeaf colorLeaf color8 - (1 = light green, 9 = dark green)15LOLIUM.MULTIFLORUM.2002.YEAR2PI 276665 87i SD
MORPHOLOGYLeaf orientationOrientation of the leaf3 - (1 = drooping, 9 = erect) GRASS.1996.NELSONPI 276665 87i SD
MORPHOLOGYStem NumberStem number (coded)2 - AVERAGE GRASS.W6PI 276665 87i SD
MORPHOLOGYLeaf length in millimetersMeasurement in millimeters from the collar to the tip of one flag leaf on the tallest culm of each plant at maturity, while leaves are green. 18015LOLIUM.MULTIFLORUM.2002.YEAR2PI 276665 87i SD
PHENOLOGYBloom day - NumericNumeric day of the year when flowering begins (Approximately 50%)128 GRASS.1996.NELSONPI 276665 87i SD
PHENOLOGYBloom day - NumericNumeric day of the year when flowering begins (Approximately 50%)16915LOLIUM.MULTIFLORUM.2002.YEAR2PI 276665 87i SD
PRODUCTIONLeaf abundanceLeaf abundance evaluated at head stage indicating the relative amount of leaf material comparedto stem.4 - (1 = low proportion of leaves, 9 = high proportion of leaves) 15LOLIUM.MULTIFLORUM.2002.YEAR2PI 276665 87i SD
PRODUCTIONLeaf abundanceLeaf abundance evaluated at head stage indicating the relative amount of leaf material comparedto stem.6 - (1 = low proportion of leaves, 9 = high proportion of leaves)  GRASS.1996.NELSONPI 276665 87i SD
PRODUCTIONLeaf abundanceLeaf abundance evaluated at head stage indicating the relative amount of leaf material comparedto stem.9 - High proportion of leaves GRASS.LEAFABUND.1990.CASLER.LOLIUMPI 276665 87i SD
STRESSWinter survivalWinter survival1 - LITTLE (52%)29LOLIUM.MULTIFLORUM.2002.YEAR2PI 276665 87i SD