Details for: PI 227020, Lolium perenne L.


Summary Data
Taxonomy:
Lolium perenne L.
Origin:
Collected – Iran
Received by NPGS:
13 Jul 1955
PI Assigned:
1955
Improvement Status:
Cultivated material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 227020 88i 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 perenne L.
Origin:
Collected – Iran
Received by NPGS:
13 Jul 1955
PI Assigned:
1955
Improvement Status:
Cultivated material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected

Iran
Locality: From cultivated fields near Ahwaz.

Donated
13 July 1955.
Maryland, United States

Donor(s):
Accession Names and Identifiers
Narrative
Lolium perenne L.
Genus:
Lolium
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Loliinae
Nomen number:

22494
Place of publication:

Sp. pl. 1:83. 1753
Verified:
05/08/1992 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Lolium perenne L. subsp. perenne

Heterotypic Synonym(s)
Lolium boucheanum Kunth
Lolium marschallii Steven

Common names
LanguageNameAlternate namenoteseqCitation
EnglishEnglish ryegrass  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Englishperennial ryegrass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Afrikaansmeerjarige 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
Arabicgazun  2Boulos, L. & M. N. El-Hadidi. 1984. The weeds of Egypt.
English (Canada)perennial rye grass Agriculture & Agri-Food Canada official name2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 30.
Frenchivraie vivace  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchray-grass anglais  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
French (Canada)ivraie vivace Agriculture & Agroalimentaire Canada nom officiel2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 30.
Germandeutsches Weidelgras  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Germanenglisches Raygras  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianloglio perenne  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajihoso-mugi  2Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portugueseazevém-vivaz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portugueselólio-perenne  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishballico perenne  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishcésped inglés  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishraygras  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishengelskt rajgräs  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesehei mai cao  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Koreanhomilpul  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:106.
Annotations
Other Links
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Pathogens
Vouchers
Citations
  • Hulke, B. S., E. Watkins, D. Wyse, & N. Ehlke. 2007. Winterhardiness and turf quality of accessions of perennial ryegrass (Lolium perenne L.) from public collections. Crop Sci. (Madison) 47:1596-1602. DOI: 10.2135/cropsci2006.10.0671. Number of accessions cited: 283
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHSeedling vigorRelative degree of seedling vigor5 - (1 = BEST, 9 = POOR) GRASS.SDLGVIGOR.1990.CASLERPI 227020 88i SD
GROWTHPlant vigorOverall plant growth as compared to other accessions in the study1 - WEAKEST GRASS.VIGOR.1990.CASLER.LOLIUMPI 227020 88i SD
GROWTHAverage Grazed RecoverySum of plot grazed recovery scores divided by number of plots (e.g. 0 = no recovery; 9 = maximum recovery from grazing). Plot grazed recovery = sum of ratings/initial numbers of live plants.0 GRASS.AGR.1997.ARDMOREPI 227020 88i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.218 GRASS.SEEDWEIGHT.WRPISPI 227020 88i SD
MORPHOLOGYLeaf numberRelative number of leaves3 - FEW GRASS.W6PI 227020 88i SD
MORPHOLOGYShatterAmount of shattering (coded)2 - MEDIUM GRASS.W6PI 227020 88i SD
MORPHOLOGYStem HabitStem growth habit (coded).4 - OPEN GRASS.W6PI 227020 88i SD
MORPHOLOGYStem NumberStem number (coded)2 - AVERAGE GRASS.W6PI 227020 88i SD
STRESSWinter survivalWinter survival1 - LITTLE15University of Minnesota Perennial Ryegrass Breeding Web site (as of 2006).

An Excel spread sheet with the Minnesota data . ">GRASS.2005.HULKE.LOLIUM.PERENNE

PI 227020 88i SD