Details for: PI 634337, Lolium perenne L., 'MONTEREY II'


Summary Data
Taxonomy:
Lolium perenne L.
Cultivar:
'MONTEREY II'
Origin:
Developed – Idaho, United States
Received by NPGS:
15 Dec 2003
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 634337 2004o 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.
  
Images (1 total. Click on image for more.)

SEED

Core Passport Data
Taxonomy:
Lolium perenne L.
Cultivar:
'MONTEREY II'
Origin:
Developed – Idaho, United States
Received by NPGS:
15 Dec 2003
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Developed
PRE 15 December 2003.
Idaho, United States

Developer(s):
PRE 15 December 2003.
New York, United States

Accession Names and Identifiers
'MONTEREY II'
Type: Cultivar name

Narrative
In seed production, medium maturity with initial head exertion and anthesis about 5 d later than APM, the variety most similar in production. Seed weight less than APM, having a shorter seed length and thinner seed width. Entered in the 1999 National Turfgrass Evaluation Program's perennial ryegrass test where demonstrated good establishment, spring and summer density, and spring, summer, and fall living ground cover. In these trials, displayed moderate to good resistance to pink snow mold (Microdochium nivale), red thread (Laetisaria fuciformis), large brown patch (Rhizoctonia solani), typhula blight (Typhula incarnata), and melting out (Drechslera spp.). Maintained favorable living ground cover after traffic treatments in Missouri. Developed for year-round use on lawns, fairways and roughs, industrial sites, and parks. Turf-type perennial ryegrass with medium-dark green color, medium-fine texture, medium density, and an upright growth habit at initial anthesis.
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
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
Developed from the progenies of 33 clones traced maternally to the following: 36% PI 231590, 16% APM, 12% SR4000, 6% Advent, 6% Saturn, 3% Palmer II, 3% Yorktown III, 3% selections from old turf in Idaho, 2% Prizm, 2% Affinity, 2% Brightstar, 2% Cowboy, 2% Gettysburg, 2% 92-0142 breeding line derived from 62 plant polycross, and less than 1% each from Quickstart, Calypso, Omega II, Pennant, Repell, and SR4200.
Intellectual Property Rights
Crop Science Registration. CV-236, OTHER GRASSES. Issued: 01 Sep 2004.
  • Samudio, S. H. & A. D. Brede. 2004. Monterey II Perennial Ryegrass. Crop Sci. (Madison) 44(5):1877-1878.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.234 GRASS.SEEDWEIGHT.WRPISPI 634337 2004o SD