Étymologie latine: Des mots latins festus, de fête, et esca, nourriture ; bon fourrage, fête pour les animaux. Scientific Name: Festuca L. (Poaceae) ovina L. Related Plants 'Aurora' 'Azay' 'Big-horn' 'Black Sheep' 'Covar' 'Defiant' 'Durar' 'Duriuscula' 'Emerald Star' 'Heron' See All (23) Nursery Availability. pollen chez quelques types de Festuca ovina L. s.l. Port de la plante : En touffes denses, non poilue en général. Pl. It only grows to 6 - 10 inchesť and is very hardy and can be found in all areas of the UK. 'Variegatus' Alopecurus prat. Genetic control of dipoid-like meiosis in hexaploid tall fescue. Today these variations are described by taxonomists as overlapping characteristics of distinct species (Table 1). 13 Search Results. Festuca ovina L. and F. rubra L. fall into section Ovinae Fries (= sect. Festuca rubra is perennial and has sub-species that have rhizomes and/or form bunchgrass tufts. Fine fescues (Festuca L., Poaceae) are turfgrass species that perform well in low-input environments.Based on morphological characteristics, the most commonly-utilized fine fescues are divided into five taxa: three are subspecies within F. rubra L. and the remaining two are treated as species within the F. ovina L. complex. Autres visiteurs ont vu: Acorus gram. This is 55 further complicated by inconsistent identification methods between different continents. Festuca glauca, ou fétuque bleue en français, est une petite graminacée persistante à habitus particulièrement compact, presqu"en forme de coupole, et formant des touffes. Schrad. Classification . rubra 2n=8x=56), ... 54 ecotype diversity within F. ovina makes taxa identification difficult (Piper 1906). Pour les terrains du Massif Armoricain c 3. illeg. SISF/ISFS 2: 168600: Festuca airoides auct. Flora Helvetica 2018: 2812 = Festuca ovina aggr. Les cartes de répartition sont tirées de Welten et Sutter (1982). Although it provides only low levels of production, the forage it produces is of reasonable quality. Apart from these two species, which were each subdivided into a complex hierarchy of subspecies, varieties and subvarieties, Hackel included only nine other species, none of them British. Généralités: Ressemblant à la fétuque rouge, la fétuque ovine est une petite graminée de couleur vert grisâtre qui forme des touffes très compactes. Festuca glauca est une graminée de petite taille. Checklist 2017: 168590 = Festuca ovina aggr. Description de la fétuque bleue. Festuca glauca est compacte, graphique, et très bleue ! Festuca ovina aggr. non L. FEOVD: Festuca ovina L. var. By Yinjie Qiu With about 450 species, fescues (Festuca L., Poaceae) are a large and diverse genus of perennial grasses. One of the best and most colorful of all Blue Fescue varieties, Festuca glauca 'Elijah Blue' is a wonderful dwarf ornamental grass, mostly grown for its superb, evergreen, bright silver-blue foliage. It is hardy and drought resistant and will with-stand heavy grazing or close cutting, however it has a low forage yield. Les illustrations des coupes sont tirées de Markgraf-Dannenberg (1968) et de Pignatti (1982). festuca: From the Latin festuca ‘stem’ or ‘blade of grass’ Back to top Back to top. Festuca ovina: anthers mostly 2-2.5 mm long, spikelets with 3-8 florets, and reproductive stems usually 20-75 cm tall (vs. F. brachyphylla, with anthers mostly 0.7-1.1 mm long, spikelets with mostly 2-4 flowers, and reproductive stems 8-35 cm tall). Based on various features, fine fescues are currently divided into two groups referred to as the F. rubra complex and the F. ovina complex. SISF/ISFS 2: 168700 = - 1964, p. 111- 119 - Départ./Région : , Bulletin de la Société Botanique de France, 4, Tome 111 - Fascicule 3-4 Bibliographie collaborative : It mainly exists in neutral and acidic soils. Fine fescues (Festuca L., Poaceae) are turfgrass species that perform well in low-input environments. Etymology. SISF/ISFS 2: 167000: Festuca ovina auct. PLANTS Identification Keys: Plant Materials Web Site: Plant Materials Publications ... Festuca ovina L. var. Identification. ex Veal: Classification . Festuca ovina: Origine du nom. USDA PI Accessions 5 10 15 20 Diploid Tetraploid Sheep fescue cultivar Hexaploid Hard fescue cultivar Strong creeping red fescue Octoploid, in Festuca rubra complex Octoploid Festuca ovina sheaths can open so there is enough space for new shoot to grow inside the leaf. Festuca ovina. arizonica (Vasey) Hack. Sheeps Fescue (Festuca ovina) Ref: SHEEPFES. De smalbladige schapengrassen Gorteria; Mededelingenblad ten Dienste van de Floristiek en het Vegetatie-Onderzoek van Nederland 37: 181-191. Morphologically, Festuca ovina L. and F. tenuifolia Sibth. They do not spread vegetatively by runners but plants can merge together when grazed or mown to form mats or turf. s.str.-Festuca pulchella subsp. While it is relatively easy to identify fine fescue species into their proper complex, it is challenging to Deschampsia flexuosa, commonly known as wavy hair-grass, is a species of bunchgrass in the grass family widely distributed in Eurasia, Africa, South America, and North America. les feuilles sont persistantes, très fines et de couleur gris-bleu. ovina (Poaceae) confirmed cytologically for Ireland, New Journal of Botany, 7:2-3, 182-183 jurana (Gren.) Festuca ovina auct. 1: 73. Festuca ovina – Sheep's Fescue (w) Sheep’s fescue is a short slow growing perennial grass with fine, green or grey-green bristle like leaves. The type of branching of the basal vegetative shoots (tillers) is also important. Sheep’s/Hard Fescue – Festuca ovina/ Festuca longifolia; Description – Very fine leaved, hairless with a strongly ribbed ridged upper surface, high shoot density, characteristically forms whorls as a mature plant, The Leaves greyish to blue green coloration. Consultez-le dans le guide des plantes. Towards improved molecular identification tools in fine Fescue (Festuca L., Poaceae) turfgrasses: Nuclear genome size, ploidy, and chloroplast genome sequencing. 1 - 13 of 13. Koch: FETR3: Festuca trachyphylla (Hack.) Piper (1906) recognized this in stating that "Perhaps no other species of grass is so polymorphous as Festuca ovina." Species. are very close to each other but the latter is held 10 be a smaller and finer plant than the former and considerable emphasis is laid on the presence of a medium-length awn on the lemma or flowering glume in F. ovina L., and its absence or virtual absence in F. tenuifolia Sibth. Send by email Printer-friendly version. helv. Festuca Linnaeus, Sp. Festuca ovina – sheep’s fescue – is a bunching grass often with a bluish colour that requires no mowing and blends well with wildflowers to create flowering meadows. It is a useful species for providing a low growing, low maintenance green cover on difficult soils. 'Aureovariegatus' Êtes-vous professionnellement actif dans le secteur vert? Festuca glauca fleurit de juin à juillet en épillets rose clair. Uses. Typification of Festuca rubra L. Festuca ovina L. and Festuca ovina var. Accepted by. Individual plants form dense tufts which can be almost rosette like in form. Festuca glauca (=ovina 'Glauca') C2 . ... the position of sclerenchyma tissue, as seen in a cross section of the leaf blade, is an important aid to identification. .a.rac­ téristiquc. guestfalica par ses feuilles plus fines et deux à trois fois plus courtes, et par des gaines aux innovations majoritairement soudées à la base (Kerguélen 1975). Frontiers in Genetics 10:1223. link. Click on a scientific name below to expand it in the PLANTS Classification Report. Fine fescues (Festuca L., Poaceae) are turfgrass species that perform well in low-input environments. Home; Flora; Threats; Ecosystems; Publications; Conservation Blue Fescue 'Elijah Blue', Festuca Ovina glauca 'Elijah Blue', Festuca Ovina glauca 'Elija-blue' Previous Next. Description. 1753. Click on a scientific name below to expand it in the PLANTS Classification Report. Festuca pulchella s.str. 2762 Crop Science QIUetal. To cite this article: A. FitzGerald & T. R. Hodkinson (2017) The diploid Festuca ovina subsp. Elle a suscité l’intérêt des horticulteurs qui l’ont déclinée en plusieurs variétés. Certaines ont été faites exprès pour la clé. non (L.) W.D.J. Demandez votre identifiant ici et accédez à notre offre complète. 37 (Festuca ovina L., 2n=4x=28), strong creeping red fescue (Festuca rubra ssp. Markgr.-Dann.-Tableau aussi disponible en pdf. Ses feuilles sont hautes de 15 à 30 cm et lors de sa floraison, elle s’élève à 50 cm environ. Krajina, nom. (Festuca ovina) The finest leaved and least aggressive fescue, it is found throughout the UK. plante vivace, verte ou glauque, cespiteuse ou solitaire, pouvant atteindre 1 m; tige dressée, un peu raide; feuilles caulinaires planes, rarement canaliculées-sétacées, larges de moins de 3 mm; vivipara L. Watsonia, 16: 299–302. Based on morphological characteristics, the most commonly-utilized fine fescues are divided into five taxa: three are subspecies within F. rubra L. and the remaining two are treated as species within the F. ovina L. complex. Hand ML, Spangenberg GC, Forster JW and Cogan NOI. Under- Haveman, R. (2015). Festuca ovina. Festuca rubra L. gr. It is one of the earlier fine fescues to flower in the spring. It shouldn’t be confused with blue fescue (Festuca glauca) which is widely grown as an ornamental grass for its intense, ice-blue colour. Jauhar, P.P. SISF/ISFS 2: 165500: Festuca duriuscula auct. 1975. et Festuca ovina subsp. Festuca) according to Hackel's (1882) classification of the genus in Europe. Sheep's fescue Festuca ovina on left Scientific classification Kingdom: Plantae Clade: Tracheophytes Clade: Angiosperms Clade: Monocots Clade: Commelinids Order: Poales Family: Poaceae Subfamily: Pooideae Genus: Festuca Species: F. ovina Binomial name Festuca ovina L. Festuca ovina, sheep's fescue or sheep fescue, is a species of grass. Het Festuca-ovina complex in Nederland. It can grow between 2 and 20 cm tall. (2013). The finest leaved and least aggressive fescue which allows other delicate species room to establish. Rhizomes absent. Fétuque rouge (groupe) Caractéristiques spécifiques. Auquier and Kergelen (1977) observed extensive variation in leaf morphology and anatomy of hard fescue (then known as F. longifolia). Leaf sheaths open and overlapping. duriuscula auct. 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