Details for: PI 639896, Lolium perenne L., 'Silver Dollar'


Summary Data
Taxonomy:
Lolium perenne L.
Cultivar:
'Silver Dollar'
Origin:
Developed – Oregon, United States
Received by NPGS:
08 Aug 2005
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
This accession is not available. Contact site for status.
 
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Core Passport Data
Taxonomy:
Lolium perenne L.
Cultivar:
'Silver Dollar'
Origin:
Developed – Oregon, United States
Received by NPGS:
08 Aug 2005
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Accession Names and Identifiers
'Silver Dollar'
Type: Cultivar name

PST 2J$
Type: Other or unclassified name

Narrative
Has mean initial heading date 5 d earlier than Citation Fore. Has mean flag leaf width of 2.4, 0.3 mm wider than Citation Fore. Has exhibited resistance to gray leaf spot under heavy disease pressure. Has shown resistance to crown rust. Has shown good turf quality in trials in Oregon. Has shown resistance to stem rust. Seed weight is 1588 mg per 1000 sd. Seed length is 049 mm and seed width 012 mm. Seed size and weight is larger than Citation Fore. Plant height is 70.3 cm; top flag leaf height is 43.6 cm; flag leaf sheath length is 9.6 cm. Spike length is 15.1; tiller leaf length 11.7 cm; tiller leaf width 2.3 mm. Flag leaf length 9.7 cm. Tiller count 99.6 (#/100 cm2).
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:
An advanced generation synthetic produced from following maternal sources: 88% to PST-2BR (Citation Fore), 5% to PST-2JH, 5% to PST-2M4, 2% to unidentified source.
Intellectual Property Rights
Crop Science Registration. CV-245, OTHER GRASSES. Issued: 01 Jan 2007.
  • Rose-Fricker, C., M. L. Fraser, & W. A. Meyer. 2007. Silver Dollar Perennial Ryegrass. Crop Sci. (Madison) 47(1):435.

U.S. Plant Variety Protection
PVP 200500314
Variety: Silver Dollar
Taxonomy: Lolium perenne L.
Experimental name/synonym: $ilver Dollar, 2J$, 2J$
Crop: RYEGRASS, PERENNIAL
Applicant: Pure-Seed Testing, Inc.
Date filed: 08/04/2005
Date issued: 12/10/2010
Status: Certificate Issued
Status date: 12/10/2010