Details for: PI 632298, Poa pratensis L., 'PERFECTION'


Summary Data
Taxonomy:
Poa pratensis L.
Cultivar:
'PERFECTION'
Origin:
Developed – Idaho, United States
Received by NPGS:
01 Nov 2002
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Poa pratensis L.
Cultivar:
'PERFECTION'
Origin:
Developed – Idaho, United States
Received by NPGS:
01 Nov 2002
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Developed

Idaho, United States

Developer(s):
Accession Names and Identifiers
'PERFECTION'
Type: Cultivar name

93-1515
Type: Other or unclassified name

J-1515
Type: Other or unclassified name

Narrative
Perfection is a late maturing cultivar, similar to Award, with a high degree of apomixis. Culm length in Post Falls, ID, at anthesis averages 43 cm and at maturity averages 67 cm. Panicle length averages 9.7 cm. Culms are smooth to the touch and the flag leaf is only slightly rough when felt against the grain. Shape of the spaced plants are fairly rectangular or blocky, meaning that there is less tapering in culm length towards the perimeter of the plant than in other varieties. Panicle color at anthesis is only slightly purple with a predominate light green cast. Leaf color is a bluish green with an only slightly yellow culm. Leaf texture is medium. Lateral extension from rhizome growth in one year averages 24-cm in diameter
Poa pratensis L.
Genus:
Poa
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Poinae
Nomen number:

28996
Place of publication:

Sp. pl. 1:67. 1753, nom. cons.
Comment:
conserved (nom. cons.) with a conserved type (Shenzhen ICN Art. 14.9 & App. IV)
Verified:
05/13/1992 by ARS Systematic Botanists.
Other conspecific taxa
Poa pratensis L. subsp. agassizensis (B. Boivin & D. Löve) Roy L. Taylor & MacBryde (0 active accession[s])
Poa pratensis L. subsp. alpigena (Blytt) Hiitonen (2 active accession[s])
Poa pratensis L. subsp. angustifolia (L.) Arcang. (86 active accession[s])
Poa pratensis L. subsp. colpodea (Th. Fr.) Tzvelev (0 active accession[s])
Poa pratensis L. subsp. pratensis (8 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
EnglishEnglish meadow grass  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
EnglishKentucky bluegrass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishsmooth meadow grass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Frenchpâturin des prés  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanWiesenrispengras  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianerba fienarola  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajinagahagusa  2Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portuguesecapim-do-campo  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishgrama de prados  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishpoa común  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishzacate poa  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishängsgröe  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesecao di zao shu he  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Koreanwangpoapul  2Lee, Y. N. 1997. Flora of Korea.
Transliterated Russianmjatlik lugovoj  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Annotations
Other Links
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Pathogens
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Citations
  • Brede, D. 2011. Registration of Turf-Type Kentucky Bluegrass Cultivars ‘Awesome’, ‘Blue Velvet’, ‘Courtyard’, ‘Ginney’, and ‘Perfection’. J. Pl. Registr. 5(1):005. DOI: 10.3198/jpr2010.04.0220crc. Number of accessions cited: 5
Pedigree
Description:
Originated as an apomictic, single-plant selection from the hybrid progeny 'Midnight' Kentucky bluegrass pollinated by 'Limousine'.
Intellectual Property Rights
Journal of Plant Registration. CV-95, BLUEGRASS. Issued: 01 Jan 2011.
  • Brede, D. 2011. Registration of Turf-Type Kentucky Bluegrass Cultivars ‘Awesome’, ‘Blue Velvet’, ‘Courtyard’, ‘Ginney’, and ‘Perfection’. J. Pl. Registr. 5(1):005. DOI: 10.3198/jpr2010.04.0220crc.
Restriction. REST 632298,

U.S. Plant Variety Protection
PVP 200300008
Variety: Perfection
Taxonomy: Poa pratensis L.
Experimental name/synonym: J-1515; 93-1515
Crop: BLUEGRASS, KENTUCKY
Applicant: J.R. Simplot Company
Date filed: 10/15/2002
Date issued: 04/15/2008
Status: Certificate Issued
Status date: 04/15/2008