Details for: PI 537439, Poa trivialis L., 'LASER'


Summary Data
Taxonomy:
Poa trivialis L.
Cultivar:
'LASER'
Origin:
Developed – New Jersey, United States
Received by NPGS:
04 Feb 1990
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 537439 89o 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.
  
Restrictions
Interstate Shipment Restricted by Federal Seed Act
http://www.legis.state.wv.us/wvcode/code.cfm?chap=19&art=16
  • USA – West Virginia (in lawn and turf seed and mixtures)
https://www.ams.usda.gov/sites/default/files/media/StateNoxiousWeedsSeedList.pdf, https://www.ams.usda.gov/sites/default/files/media/StateNoxiousWeedsSeedList.pdfhttps://www.ams.usda.gov/sites/default/files/media/StateNoxiousWeedsSeedList.pdfhttps://malegislature.gov/Laws/GeneralLaws/PartI/TitleXIX/Chapter128/Section84
  • USA – Maryland, New Jersey, Pennsylvania, Virginia
Plant material may be subject to additional regulations
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/washingtonsummary2-12-2024.pdf
  • USA – Washington (See state regulation: Rough bluegrass quarantine)
Restricted in Lawn and Turf Seed and Mixtures
https://www.ams.usda.gov/sites/default/files/media/StateNoxiousWeedsSeedList.pdf
  • USA – Delaware
Plant material may be subject to additional regulations
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/idahoquarsumnsy2024_final_5.29.24.pdf
  • USA – Idaho (See state regulations: Plant Commodity Summaries.)
There are no images for this accession.

Core Passport Data
Taxonomy:
Poa trivialis L.
Cultivar:
'LASER'
Origin:
Developed – New Jersey, United States
Received by NPGS:
04 Feb 1990
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Donated
04 February 1990.
New Jersey, United States

Donor(s):
Accession Names and Identifiers
'LASER'
Type: Cultivar name

W6 4087
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

Narrative
Perennial turf-type with leafy, moderately low-growing, compact, fine-textured, and medium-high density character. Vertical growth rate slow. Plants dark green. Germination rapid, even under cool conditions. Seedling vigor good. Winterhardiness and tolerance to cool shade and wet soils excellent. Useful for winter overseeding of dormant warm season turfs in Southern U.S.
Poa trivialis L.
Genus:
Poa
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Poinae
Nomen number:

29023
Place of publication:

Sp. pl. 1:67. 1753
Verified:
05/13/1992 by ARS Systematic Botanists.
Other conspecific taxa
Poa trivialis L. subsp. sylvicola (Guss.) H. Lindb. (9 active accession[s])
Poa trivialis L. subsp. trivialis (0 active accession[s])
Poa trivialis L. subsp. trivialis var. glabra Döll (1 active accession[s])
Poa trivialis L. var. trivialis (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Poa attica Boiss. & Heldr.

Common names
LanguageNameAlternate namenoteseqCitation
Englishrough bluegrass  11961. Webster's third new international dictionary.
Englishrough meadow grass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishrough-stalk bluegrass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishrough-stalk meadow grass  1Allan, H. H. B. et al. 1961-. Flora of New Zealand.
Frenchpâturin commun  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Germangemeines Rispengras  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianpoa comune  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajiō-suzume-no-katabira  2Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portuguesepoa-comum  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portugueserelvão  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishespiguilla  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishpoa común  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishkärrgröe  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesepu tong zao shu he  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Koreankeunsaepoapul  2Lee, Y. N. 1997. Flora of Korea.
Transliterated Russianmjatlik obyknovennyj  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:
Plants selected from old turfs in New Jersey, Pennsylvania, New York and California followed by clonal evaluation and 5 cycles of recurrent restricted phenotypic selection.
Intellectual Property Rights
Crop Science Registration. CV-42, BLUEGRASS. Issued: 01 Nov 1990.
  • Hurley, R. H., M. E. Pompei, M. B. Clark-Ruh, R. F. Bara, W. K. Dickson, & C. R. Funk. 1990. Laser Rough Bluegrass. Crop Sci. (Madison) 30(6):1357. Note: CV-42

U.S. Plant Variety Protection
PVP 8900288
Variety: Laser
Taxonomy: Poa trivialis L.
Experimental name/synonym: RH-86
Crop: BLUEGRASS, ROUGH
Applicant: ProSeeds Marketing, Inc.
Date filed: 07/31/1989
Date issued: 10/31/1991
Status: Certificate Expired
Status date: 10/31/2009

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.018 GRASS.SEEDWEIGHT.WRPISPI 537439 89o SD