Details for: PI 603099, Poa pratensis L., 'LIBERATOR'


Summary Data
Taxonomy:
Poa pratensis L.
Cultivar:
'LIBERATOR'
Origin:
Developed – Idaho, United States
Received by NPGS:
22 Apr 1998
Improvement Status:
Cultivar
Reproductive Uniformity:

Apomictic
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:
'LIBERATOR'
Origin:
Developed – Idaho, United States
Received by NPGS:
22 Apr 1998
Improvement Status:
Cultivar
Reproductive Uniformity:

Apomictic
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Developed
1998.
Idaho, United States

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

90-0336
Type: Other or unclassified name
Hybrid cross number

Narrative
Dense, very dark green, medium-to-short strawed Kentucky bluegrass. Based on two years data, averages 578 mm in culm length at pollination, 275.5 mm for internode below the pancile, flagleaf length averages to 49.95 mm, while flagleaf width averages 3.485 mm at full maturity. Seed length 3.03 mm
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
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
Highly apomictic, single plant selection from hybrid cross. Pollen from Glade Kentucky bluegrass was used to pollinate plants of Jacklin breeding line 50-14.
Intellectual Property Rights
Crop Science Registration. CV-56, BLUEGRASS. Issued: 01 Mar 2001.
  • Brede, A. D. 2001. Liberator Kentucky Bluegrass. Crop Sci. (Madison) 41(2):583.

U.S. Plant Variety Protection
PVP 9800188
Variety: Liberator
Taxonomy: Poa pratensis L.
Experimental name/synonym: ZPS-2571 J-2572 92-2572
Crop: BLUEGRASS, KENTUCKY
Applicant: J. R. Simplot Company and Jacklin Seed
Date filed: 04/07/1998
Date issued: 06/09/2004
Status: Certificate Issued
Status date: 06/09/2004

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.04 GRASS.SEEDWEIGHT.WRPISPI 603099 2000o SDNot Available