A. Validation-de-l-'arbre-phylogénétique, .. Delta, and K. , 27 B. Méthode de regroupement : UPGMA vs Neighbor Joining, 27 D. Détermination du nombre optimal de populations : Ln P(D) vs, p.28

I. Discussion-des-résultats and .. , 29 A. Les collections d'Europe sont-elles des fétuques rouges traçantes ?, p.29

A. Une-faible-diversité-du-germplasme and .. , 30 B. Des marqueurs SSR pour identifier les espèces et sous-espèces de fétuque fine, 31 C. Aide au choix des variétés dans les mélanges pour, p.31

I. Perspectives-de-recherche and .. , 31 A. Application des empreintes génétiques pour l'identification de variétés et la protection variétale 31 B, p.32

S. Aiken, S. J. Graham, and . Darbyshire, Fescue grasses of Canada, Agriculture Canada, 1990.
DOI : 10.5962/bhl.title.59072

J. B. Beard and R. L. Green, The Role of Turfgrasses in Environmental Protection and Their Benefits to Humans, Journal of Environment Quality, vol.23, issue.3, p.452, 1994.
DOI : 10.2134/jeq1994.00472425002300030007x

J. B. Beard, « Cool season turfgrasses. » Turfgrass: Science and Culture, pp.54-131, 1973.

S. A. Bonos, B. Bruce, W. A. Clarke, and . Meyer, Breeding for Disease Resistance in the Major Cool-Season Turfgrasses, Annual Review of Phytopathology, vol.44, issue.1, pp.213-247, 2006.
DOI : 10.1146/annurev.phyto.44.070505.143338

S. A. Bonos, M. Melissa, W. A. Wilson, and . Meyer, Suppression of Red Thread in Fine Fescues Through Endophyte-Mediated Resistance, ats, vol.2, issue.1, pp.0-0, 2005.
DOI : 10.1094/ATS-2005-0725-01-RS

R. Brown, J. H. Nelson, and . Gorres, « The use of soil amendments to improve survival of roadside grasses, » HortScience, vol.46, pp.10-1404, 2011.

M. J. Brownstein, D. John, J. R. Carpten, and . Smith, « Modulation of non-templated nucleotide addition by Taq DNA polymerase: primer modifications that facilitate genotyping, » Biotechniques, vol.20, issue.6, pp.1004-1010, 1996.

W. J. Bruno, D. Nicholas, A. L. Socci, and . Halpern, Weighted Neighbor Joining: A Likelihood-Based Approach to Distance-Based Phylogeny Reconstruction, Molecular Biology and Evolution, vol.17, issue.1, pp.189-97, 2000.
DOI : 10.1093/oxfordjournals.molbev.a026231

G. Cai, C. W. Leadbetter, M. F. Muehlbauer, T. J. Molnar, I. Bradley et al., Genome-Wide Microsatellite Identification in the Fungus Anisogramma anomala Using Illumina Sequencing and Genome Assembly, PLoS ONE, vol.65, issue.11, 2013.
DOI : 10.1371/journal.pone.0082408.s003

X. Chen, S. Temnykh, Y. Xu, Y. G. Cho, and S. R. Mccouch, Development of a microsatellite framework map providing genome-wide coverage in rice ( Oryza sativa L.), Theoretical and Applied Genetics 95, pp.553-67, 1997.
DOI : 10.1007/s001220050596

B. B. Clarke, F. James, R. H. White-jr, M. S. Hurley, S. Torres et al., Endophyte-Mediated Suppression of Dollar Spot Disease in Fine Fescues, Plant Disease, vol.90, issue.8, pp.994-98, 2006.
DOI : 10.1094/PD-90-0994

B. C. Collard, M. Z. Jahufer, J. B. Brouwer, and E. C. , Pang. « An Introduction to Markers, Quantitative Trait Loci (QTL) Mapping and Marker-Assisted Selection for Crop Improvement: The Basic Concepts, » Euphytica, vol.142, pp.1-2, 2005.

. Von-cräutlein, H. Maria, M. Korpelainen, H. Helander, K. Väre et al., « Development and characterization of chloroplast microsatellite markers in a fine-leaved fescue, Festuca rubra (Poaceae). » Applications in plant sciences 2, p.12, 2014.

D. W. Dockery, E. Frank, D. O. Speizer, J. H. Stram, J. D. Ware et al., Effects of Inhalable Particles on Respiratory Health of Children, American Review of Respiratory Disease, vol.139, issue.3, pp.587-94, 1989.
DOI : 10.1164/ajrccm/139.3.587

J. J. Doyle, J. L. Et, and . Doyle, « CTAB DNA extraction in plants, » Phytochem Bull, vol.19, pp.11-15, 1987.

. Earl, A. Dent, M. Et-bridgett, and . Vonholdt, STRUCTURE HARVESTER: a website and program for visualizing STRUCTURE output and implementing the Evanno method, Conservation Genetics Resources, vol.10, issue.2, pp.359-61, 2011.
DOI : 10.1007/s12686-011-9548-7

R. J. Elshire, C. Jeffrey, Q. Glaubitz, J. A. Sun, K. Poland et al., A Robust, Simple Genotyping-by-Sequencing (GBS) Approach for High Diversity Species, PLoS ONE, vol.20, issue.S2, p.19379, 2011.
DOI : 10.1371/journal.pone.0019379.s004

G. Evanno, S. Regnaut, and E. J. Goudet, Detecting the number of clusters of individuals using the software structure: a simulation study, Molecular Ecology, vol.16, issue.8, pp.2611-2631, 2005.
DOI : 10.1098/rspb.2001.1600

L. Excoffier, P. E. Smouse, and J. M. Quattro, « Analysis of molecular variance inferred from metric distances among DNA haplotypes: application to human mitochondrial DNA restriction data, Genetics, vol.131, issue.2, pp.479-91, 1992.

D. Falush, M. Stephens, and J. K. Pritchard, « Inference of population structure using multilocus genotype data: linked loci and correlated allele frequencies, Genetics, vol.164, issue.4, pp.1567-87, 2003.

J. Felsenstein, Confidence Limits on Phylogenies: An Approach Using the Bootstrap, Evolution, vol.39, issue.4, pp.783-91, 1985.
DOI : 10.2307/2408678

A. Gaafar, Z. -rhman, S. Qurainy, and . Khan, Assessment of genetic diversity in the endangered populations of Breonadia salicina(Rubiaceae) growing in The Kingdom of Saudi Arabia using inter-simple sequence repeat markers, BMC Genetics, vol.5, issue.Suppl 2, p.109, 2014.
DOI : 10.1186/s12863-014-0109-4

M. Giguère, Direction des risques biologiques et environnementaux et occupationnels. Mesures de lutte aux îlots de chaleur urbains revue de littérature, 2009.

G. Gyssels, J. Poesen, E. Bochet, and Y. Li, « Impact of plant roots on the resistance of soils to erosion by water: a review. » Progress in physical geography 29, pp.189-217, 2005.

G. R. Hallberg, « Pesticides pollution of groundwater in the humid United States. » Agriculture, ecosystems & environment 26, pp.299-367, 1989.

J. J. Haydu and A. W. Et-hodges, « Economic Impacts of the Turfgrass and Lawncare Industry in the United States », 30 juillet 2012

J. A. Honig, A. Stacy, W. A. Bonos, and . Meyer, « Isolation and characterization of 88 polymorphic microsatellite markers in Kentucky bluegrass (Poa pratensis L.). » HortScience 45, pp.11-1759, 2010.

J. Honig and . Andrew, « The use of molecular genetics tools to complement a traditional field based turfgrass breeding program. » Rutgers University-Graduate School-New Brunswick, 2011.

D. R. Huff and A. J. Palazzo, « Fine fescue species determination by laser flow cytometry. » Crop science 38, pp.445-50, 1998.
DOI : 10.2135/cropsci1998.0011183x003800020029x

T. J. Jenkin, Interspecific and intergeneric hybrids in herbage grasses, Journal of Genetics, vol.4, issue.1, pp.100-104, 1955.
DOI : 10.1007/BF02981511

J. Johnson-cicalese, M. E. Secks, C. K. Lam, W. A. Meyer, J. A. Murphy et al., Cross Species Inoculation of Chewings and Strong Creeping Red Fescues with Fungal Endophytes, Cross species inoculation of Chewings and strong creeping red fescues with fungal endophytes, pp.1485-89, 2000.
DOI : 10.2135/cropsci2000.4051485x

S. T. Kalinowski, How well do evolutionary trees describe genetic relationships among populations?, Heredity, vol.38, issue.5, pp.506-519, 2009.
DOI : 10.1038/hdy.2008.136

D. Karata?, H. De?irmenci, V. Karata?, G. Laucou, L. Sarikami? et al., Genetic diversity of wild and cultivated grapevine accessions from southeast Turkey, Hereditas, vol.1435, issue.8603, pp.4-5, 2014.
DOI : 10.1111/hrd2.00039

R. Kofler, C. Schlotterer, and E. T. Lelley, SciRoKo: a new tool for whole genome microsatellite search and investigation, Bioinformatics, vol.23, issue.13, pp.1683-85, 2007.
DOI : 10.1093/bioinformatics/btm157

H. «. Koyro, Effect of salinity on growth, photosynthesis, water relations and solute composition of the potential cash crop halophyte Plantago coronopus (L.), Environmental and Experimental Botany, vol.56, issue.2, pp.136-182, 2006.
DOI : 10.1016/j.envexpbot.2005.02.001

E. C. Krenitsky, M. J. Carroll, R. L. Hill, and J. M. Krouse, Runoff and Sediment Losses from Natural and Man-Made Erosion Control Materials, Runoff and Sediment Losses from Natural and Man-Made Erosion Control Materials, p.1042, 1998.
DOI : 10.2135/cropsci1998.0011183X003800040026x

C. Kubik, M. Sawkins, W. A. Meyer, and B. S. Gaut, Genetic Diversity in Seven Perennial Ryegrass ( L.) Cultivars Based on SSR Markers, Crop Science, vol.41, issue.5, pp.1565-72, 2001.
DOI : 10.2135/cropsci2001.4151565x

R. Lafortezza, G. Carrus, G. Sanesi, and C. Davies, « Benefits and wellbeing perceived by people visiting green spaces in periods of heat stress. » Urban Forestry & Urban Greening 8, pp.97-108, 2009.

F. Lederbogen, P. Kirsch, L. Haddad, F. Streit, H. Tost et al., City living and urban upbringing affect neural social stress processing in humans, Nature, vol.30, issue.7352, pp.7352-498, 2011.
DOI : 10.1038/nature10190

M. Lee, « DNA markers and plant breeding programs. » Advances in agronomy, 1995.
DOI : 10.1016/s0065-2113(08)60542-8

W. Liao, B. Zhu, Y. Zeng, D. Et, and . Zhang, tetra: an improved program for population genetic analysis of allotetraploid microsatellite data, Molecular Ecology Resources, vol.97, issue.6, pp.1260-62, 2008.
DOI : 10.1111/j.1755-0998.2008.02198.x

S. H. Markwith, D. J. Stewart, and J. L. Dyer, TETRASAT: a program for the population analysis of allotetraploid microsatellite data, Molecular Ecology Notes, vol.72, issue.3, pp.586-89, 2006.
DOI : 10.2307/2408641

N. F. Martini, C. Kristen, S. E. Nelson, L. A. Hobbie, and . Baker, Why ???Feed the Lawn???? Exploring the Influences on Residential Turf Grass Fertilization in the Minneapolis???Saint Paul Metropolitan Area, Environment and Behavior, vol.6, issue.2, pp.158-83, 2015.
DOI : 10.1080/08941920802074330

W. A. Meyer, Reed Funk. « Progress and benefits to humanity from breeding coolseason grasses for turf. » Contributions from Breeding Forage and Turf Grasses, pp.31-48, 1989.

S. A. Mohammadi, B. M. Et, and . Prasanna, Analysis of Genetic Diversity in Crop Plants???Salient Statistical Tools and Considerations, Crop Science, vol.43, issue.4, pp.1235-1283, 2003.
DOI : 10.2135/cropsci2003.1235

F. S. Nowosad, W. G. De-newton-swales, and . Dore, « The identification of certain native and naturalized hay and pasture species by their vegetative characters. Pasture studies IX, » McGill Univ. Tech. Bull, vol.16, 1936.

T. R. Oke and H. A. Cleugh, « Urban heat storage derived as energy balance residuals. » Boundary-Layer Meteorology 39, pp.233-278, 1987.
DOI : 10.1007/bf00116120

R. O. Peakall, E. Peter, and . Smouse, genalex 6: genetic analysis in Excel. Population genetic software for teaching and research, Molecular Ecology Notes, vol.35, issue.1, pp.288-95, 2006.
DOI : 10.1046/j.1365-2540.1999.00518.x

J. K. Pritchard, M. Stephens, N. A. Rosenberg, and P. Donnelly, Association Mapping in Structured Populations, Association mapping in structured populations, pp.170-81, 2000.
DOI : 10.1086/302959

W. Qian, S. Ge, and D. Hong, Genetic variation within and among populations of a wild rice Oryza granulata from China detected by RAPD and ISSR markers, TAG Theoretical and Applied Genetics, vol.102, issue.2-3, pp.2-3, 2001.
DOI : 10.1007/s001220051665

Y. Qian, R. F. Follett, and J. M. Kimble, Soil Organic Carbon Input from Urban Turfgrasses, Soil Science Society of America Journal, vol.74, issue.2, p.366, 2010.
DOI : 10.2136/sssaj2009.0075

P. Robbins and T. Birkenholtz, Turfgrass revolution: measuring the expansion of the American lawn, Land Use Policy, vol.20, issue.2, pp.181-94, 2003.
DOI : 10.1016/S0264-8377(03)00006-1

F. Rohlf and . James, NTSYS-pc: numerical taxonomy and multivariate analysis system, Applied Biostatistics, 1992.
DOI : 10.2307/2684761

S. Rozen and H. Skaletsky, « Primer3 on the WWW for general users and for biologist programmers. » In Bioinformatics methods and protocols, pp.365-86, 1999.

B. A. Ruemmele, K. Joseph, L. Wipff, K. W. Brilman, and . Hignight, « Fine-leaved Festuca species. » Turfgrass biology, genetics, and breeding, J. Wiley & Sons, pp.129-74, 2003.

N. Saitou and M. Nei, « The neighbor-joining method: a new method for reconstructing phylogenetic trees, Molecular biology and evolution, vol.4, issue.4, pp.406-431, 1987.

F. Samouelian and V. Gaudin, Génétique moléculaire des plantes, Editions Quae, 2009.

M. Schuelke, An economic method for the fluorescent labeling of PCR fragments. » Nature biotechnology 18, pp.233-267, 2000.

R. R. Sokal, F. J. Et, and . Rohlf, The Comparison of Dendrograms by Objective Methods, Taxon, vol.11, issue.2, pp.33-40, 1962.
DOI : 10.2307/1217208

C. A. Stace, . Bermani, M. J. Et, and . Wilkinson, « The distinction between the Festuca ovina L. and Festuca rubra L. aggregates in the British Isles. » Watsonia 19, pp.107-119, 1992.

H. Takebayashi and M. Moriyama, Study on the urban heat island mitigation effect achieved by converting to grass-covered parking, Solar Energy, vol.83, issue.8, pp.1211-1234, 2009.
DOI : 10.1016/j.solener.2009.01.019

H. Teixeira, S. Rodríguez-echeverría, and C. Nabais, « Genetic diversity and differentiation of Juniperus thurifera in Spain and Morocco as determined by SSR. » PloS one 9, p.88996, 2014.

R. Ulrich, View through a window may influence recovery from surgery, Science, vol.224, issue.4647, pp.4647-224, 1984.
DOI : 10.1126/science.6143402

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.669.8732

J. A. Voogt and T. R. Oke, « Thermal remote sensing of urban climates. » Remote sensing of environment 86, pp.370-84, 2003.

B. S. Weir, Genetic data analysis. Methods for discrete population genetic data, 1990.

M. J. Wilkinson, C. A. Et, and . Stace, A new taxonomic treatment of the Festuca ovina L. aggregate (Poaceae) in the British Isles, Botanical Journal of the Linnean Society, vol.106, issue.4, pp.347-97, 1991.
DOI : 10.1111/j.1095-8339.1991.tb02298.x

C. Yue, K. Hugie, and E. Watkins, Are Consumers Willing to Pay More for Low-Input Turfgrasses on Residential Lawns? Evidence from Choice Experiments, Journal of Agricultural and Applied Economics, vol.26, issue.04, pp.4-549, 2012.
DOI : 10.1111/j.1467-8330.2003.00366.x

Q. Yue, J. Johnson-cicalese, T. J. Gianfagna, and W. A. Meyer, « Alkaloid production and chinch bug resistance in endophyte-inoculated chewings and strong creeping red fescues, Journal of Chemical Ecology, vol.26, issue.1, pp.279-92, 2000.
DOI : 10.1023/A:1005410115940

D. E. Zaurov, S. Bonos, J. A. Murphy, M. Richardson, and F. C. Belanger, « Endophyte infection can contribute to aluminum tolerance in fine fescues. » Crop science 41, pp.1981-84, 2001.

Q. Zhang, A. Zuk, and . Et-kevin-rue, Salinity tolerance of nine fine fescue cultivars compared to other cool-season turfgrasses, Scientia Horticulturae, vol.159, pp.67-71, 2013.
DOI : 10.1016/j.scienta.2013.04.033

Y. Zhang, M. A. Mian, and J. H. Bouton, Recent Molecular and Genomic Studies on Stress Tolerance of Forage and Turf Grasses, Crop Science, vol.46, issue.2, pp.497-511, 2006.
DOI : 10.2135/cropsci2004.0572

. Agreste, Consulté le 31 août 2015 http://agreste.agriculture.gouv.fr/IMG/pdf/conjinforap201505cult.pdf AOSCA. « Seed Certification | Association of Official Seed Certifying Agencies, 2015.

B. Mondiale-de-données, « Population rural (% de la population totale) | Données | Tableau, 2014.

G. Pédagogie and . Gazon, Introduction sur les graminées. » Consulté le 7 août 2015

S. Mason, Seed or Sod Which is best? -The Homeowners Column -University of Illinois Extension serving Champaign, Ford, Iroquois and Vermilion Counties

. Satista and . Topic, Corn. » www.statista.com, 2015.

D. Tilley and U. «. Red-fescue, Consulté le 7 août 2015, 2012.