Details for: PI 599225, Poa pratensis L., 'IMPACT'


Summary Data
Taxonomy:
Poa pratensis L.
Cultivar:
'IMPACT'
Origin:
Developed – Utah, United States
Received by NPGS:
26 Aug 1997
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 599225 2003o 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.
  
There are no images for this accession.

Core Passport Data
Taxonomy:
Poa pratensis L.
Cultivar:
'IMPACT'
Origin:
Developed – Utah, United States
Received by NPGS:
26 Aug 1997
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Developed
PRE 26 August 1997.
Utah, United States

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

Narrative
Ranked no. 5 in overall turf quality out of 173 entries in the 2000 NTEP Kentucky bluegrass trial. Ranked no. 3 for quality at close mowing, no. 11 at 2.5 to 5 cm mowing, no. 12 at 5 to 7.5 cm mowing and no. 2 >7.5 cm mowing with no irrigation. Ranked no. 6 in turfgrass quality across the Northeast, no.1 in the Great Plains, and no. 1 in the Mountain West. Ranked no. 15 in best genetic color, No. 15 rank in seedling vigor, No. 17 in spring density, no. 4 in summer density, no. 20 in leaf spot (Drechslera poae) resistance, and no. 19 in least Poa annua encroachment. Also tested in the 1995-1999 NTEP, where ranked no. 9 out of 103 entries.
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
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Pathogens
Vouchers
Citations
Pedigree
Description:
Originated as a highly apomactic, single-plant selection from hybrid cross number 89-1037, made in the field in Post Falls, in July 1989. Pollen from Midnight was used to pollinate plants of Limousine.
Intellectual Property Rights
Crop Science Registration. CV-72, BLUEGRASS. Issued: 01 Nov 2003.
  • Brede, A. D. 2003. Impact Kentucky bluegrass. Crop Sci. (Madison) 43(6):2311.

U.S. Plant Variety Protection
PVP 9700385
Variety: Impact
Taxonomy: Poa pratensis L.
Experimental name/synonym: 91-1576; J-1576
Crop: BLUEGRASS, KENTUCKY
Applicant: J.R. Simplot Company
Date filed: 08/15/1997
Date issued: 12/12/2003
Status: Certificate Issued
Status date: 12/12/2003

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.04 GRASS.SEEDWEIGHT.WRPISPI 599225 2003o SD