Details for: PI 565490, Lolium perenne L., 'PRIZM'


Summary Data
Taxonomy:
Lolium perenne L.
Cultivar:
'PRIZM'
Origin:
Developed – United States
Received by NPGS:
04 Mar 1993
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
This accession is not available. Contact site for status.
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 perenne L.
Cultivar:
'PRIZM'
Origin:
Developed – United States
Received by NPGS:
04 Mar 1993
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Accession Names and Identifiers
'PRIZM'
Type: Cultivar name

PST-28D
Type: Other or unclassified name

W6 15570
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

Narrative
Dark green, lower-growing turf-type with medium fine leaf texture and medium-high density. Ranked high in latest National Perennial Ryegrass test and elsewhere for turfgrass quality, early spring greenup, and mowing quality. Showed improved resistance to leaf spot and red thread diseases (Drechslera spp. and Laetisaria faciformis).
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
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Citations
Pedigree
Description:
Advanced generation synthetic selected from the half-sib progenies of 42 clones selected from five breeding populations. Parental germplasm traces origin to plants selected from old turfs in NY, NJ, PA, and MD. Additional germplasm selected from cv. Loretta.
Intellectual Property Rights
Crop Science Registration. CV-172, OTHER GRASSES. Issued: 30 Sep 1994.
  • Rose-Fricker, C. A., W. A. Meyer, J. J. Zajac, R. F. Bara, & C. R. Funk. 1995. Prizm Perennial Ryegrass. Crop Sci. (Madison) 35(4):1208.

U.S. Plant Variety Protection
PVP 9300129
Variety: Prizm
Taxonomy: Lolium perenne L.
Experimental name/synonym: PST-28D
Crop: RYEGRASS, PERENNIAL
Applicant: Pure-Seed Testing, Inc.
Date filed: 02/26/1993
Date issued: 05/28/1999
Status: Certificate Expired
Status date: 05/28/2019

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.216 GRASS.SEEDWEIGHT.WRPISPI 565490 94o SDNot Available