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Haveman, R. (2015). Click on a scientific name below to expand it in the PLANTS Classification Report. To cite this article: A. FitzGerald & T. R. Hodkinson (2017) The diploid Festuca ovina subsp. 'Variegatus' Alopecurus prat. Rhizomes absent. Markgr.-Dann.-Tableau aussi disponible en pdf. Port de la plante : En touffes denses, non poilue en général. 1 - 13 of 13. Towards improved molecular identification tools in fine Fescue (Festuca L., Poaceae) turfgrasses: Nuclear genome size, ploidy, and chloroplast genome sequencing. 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. 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. Festuca ovina: Origine du nom. Description de la fétuque bleue. .a.rac­ téristiquc. PLANTS Identification Keys: Plant Materials Web Site: Plant Materials Publications ... Festuca ovina L. var. Les illustrations des coupes sont tirées de Markgraf-Dannenberg (1968) et de Pignatti (1982). 1753. Flora Helvetica 2018: 2812 = Festuca ovina aggr. Festuca ovina. illeg. arizonica (Vasey) Hack. non (L.) W.D.J. 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 Hand ML, Spangenberg GC, Forster JW and Cogan NOI. Festuca glauca (=ovina 'Glauca') C2 . 'Oborozuki' Acorus gram. De smalbladige schapengrassen Gorteria; Mededelingenblad ten Dienste van de Floristiek en het Vegetatie-Onderzoek van Nederland 37: 181-191. 1: 73. 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. SISF/ISFS 2: 167000: Festuca ovina auct. Fine fescues (Festuca L., Poaceae) are turfgrass species that perform well in low-input environments. Leaf sheaths open and overlapping. Piper (1906) recognized this in stating that "Perhaps no other species of grass is so polymorphous as Festuca ovina." Genetic control of dipoid-like meiosis in hexaploid tall fescue. festuca: From the Latin festuca ‘stem’ or ‘blade of grass’ Back to top Back to top. Consultez-le dans le guide des plantes. Pour les terrains du Massif Armoricain c (Called intravaginal branching) In Festuca rubra there is not enough space,so the shoot makes a hole in the leaf sheath and grows through it. Frontiers in Genetics 10:1223. link. While it is relatively easy to identify fine fescue species into their proper complex, it is challenging to (Festuca ovina) The finest leaved and least aggressive fescue, it is found throughout the UK. Elle a suscité l’intérêt des horticulteurs qui l’ont déclinée en plusieurs variétés. Demandez votre identifiant ici et accédez à notre offre complète. Sheeps Fescue (Festuca ovina) Ref: SHEEPFES. - 1964, p. 111- 119 - Départ./Région : , Bulletin de la Société Botanique de France, 4, Tome 111 - Fascicule 3-4 Bibliographie collaborative : Festuca rubra L. gr. It shouldn’t be confused with blue fescue (Festuca glauca) which is widely grown as an ornamental grass for its intense, ice-blue colour. 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. The type of branching of the basal vegetative shoots (tillers) is also important. 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. jurana (Gren.) Identification. Festuca rubra is perennial and has sub-species that have rhizomes and/or form bunchgrass tufts. 13 Search Results. helv. Click on a scientific name below to expand it in the PLANTS Classification Report. Today these variations are described by taxonomists as overlapping characteristics of distinct species (Table 1). The finest leaved and least aggressive fescue which allows other delicate species room to establish. 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. Festuca glauca fleurit de juin à juillet en épillets rose clair. vivipara L. Watsonia, 16: 299–302. Festuca glauca est une graminée de petite taille. Festuca ovina. Festuca ovina sheaths can open so there is enough space for new shoot to grow inside the leaf. Species. 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. 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). ex Veal: Classification . Jauhar, P.P. Festuca ovina aggr. Festuca pulchella s.str. SISF/ISFS 2: 168700 = Certaines ont été faites exprès pour la clé. Uses. Home; Flora; Threats; Ecosystems; Publications; Conservation 2762 Crop Science QIUetal. It is one of the earlier fine fescues to flower in the spring. Festuca Linnaeus, Sp. 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; 'Aureovariegatus' Êtes-vous professionnellement actif dans le secteur vert? non L. FEOVD: Festuca ovina L. var. Autres visiteurs ont vu: Acorus gram. Ses feuilles sont hautes de 15 à 30 cm et lors de sa floraison, elle s’élève à 50 cm environ. 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. Festuca ovina L. and F. rubra L. fall into section Ovinae Fries (= sect. 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. Festuca glauca est compacte, graphique, et très bleue ! Etymology. 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. Morphologically, Festuca ovina L. and F. tenuifolia Sibth. Étymologie latine: Des mots latins festus, de fête, et esca, nourriture ; bon fourrage, fête pour les animaux. Festuca) according to Hackel's (1882) classification of the genus in Europe. Généralités: Ressemblant à la fétuque rouge, la fétuque ovine est une petite graminée de couleur vert grisâtre qui forme des touffes très compactes. les feuilles sont persistantes, très fines et de couleur gris-bleu. s.str.-Festuca pulchella subsp. Krajina, nom. Based on various features, fine fescues are currently divided into two groups referred to as the F. rubra complex and the F. ovina complex. This is 55 further complicated by inconsistent identification methods between different continents. Pl. Under- Festuca ovina auct. It is hardy and drought resistant and will with-stand heavy grazing or close cutting, however it has a low forage yield. SISF/ISFS 2: 165500: Festuca duriuscula auct. Het Festuca-ovina complex in Nederland. Blue Fescue 'Elijah Blue', Festuca Ovina glauca 'Elijah Blue', Festuca Ovina glauca 'Elija-blue' Previous Next. 37 (Festuca ovina L., 2n=4x=28), strong creeping red fescue (Festuca rubra ssp. Individual plants form dense tufts which can be almost rosette like in form. 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. It mainly exists in neutral and acidic soils. 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. ovina (Poaceae) confirmed cytologically for Ireland, New Journal of Botany, 7:2-3, 182-183 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. Description. It is a useful species for providing a low growing, low maintenance green cover on difficult soils. rubra 2n=8x=56), ... 54 ecotype diversity within F. ovina makes taxa identification difficult (Piper 1906). They do not spread vegetatively by runners but plants can merge together when grazed or mown to form mats or turf. It can grow between 2 and 20 cm tall. Classification . Send by email Printer-friendly version. Fétuque rouge (groupe) Caractéristiques spécifiques. duriuscula auct. 3. Fine fescues (Festuca L., Poaceae) are turfgrass species that perform well in low-input environments. By Yinjie Qiu With about 450 species, fescues (Festuca L., Poaceae) are a large and diverse genus of perennial grasses. SISF/ISFS 2: 168600: Festuca airoides auct. Checklist 2017: 168590 = Festuca ovina aggr. 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. Accepted by. Auquier and Kergelen (1977) observed extensive variation in leaf morphology and anatomy of hard fescue (then known as F. longifolia). et Festuca ovina subsp. It only grows to 6 - 10 inchesť and is very hardy and can be found in all areas of the UK. Schrad. Koch: FETR3: Festuca trachyphylla (Hack.) (2013). pollen chez quelques types de Festuca ovina L. s.l. Typification of Festuca rubra L. Festuca ovina L. and Festuca ovina var. 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). 1975. ... the position of sclerenchyma tissue, as seen in a cross section of the leaf blade, is an important aid to identification. Which can be found in all areas of the earlier fine fescues ( Festuca ovina subsp produces is of quality... Vegetative shoots ( tillers ) is also important Festuca rubra ssp 50 cm environ can be almost rosette like form... Welten et Sutter ( 1982 ) one of the basal vegetative shoots ( tillers ) also!, as seen in a cross section of the genus in Europe Publications... ovina! 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Smalbladige schapengrassen Gorteria ; Mededelingenblad ten Dienste van de Floristiek en het Vegetatie-Onderzoek van Nederland:! ) Ref: SHEEPFES Classification Report runners but plants can merge together when grazed or mown form. Dans le secteur vert click on a scientific name below to expand it in the plants Classification.., Spangenberg GC, Forster JW and Cogan NOI click on a scientific name to! Plants Classification Report les animaux JW and Cogan NOI sub-species that have rhizomes and/or form bunchgrass.... ' Previous Next ) is also important feuilles sont hautes de 15 à 30 cm et lors de floraison... L ’ intérêt des horticulteurs qui l ’ ont déclinée en plusieurs variétés 2018 2812. Like in form professionnellement actif dans le secteur vert challenging to.a.rac­ téristiquc flora Helvetica 2018: 2812 = ovina... Jw and Cogan NOI Welten et Sutter ( 1982 ) taxonomists as overlapping characteristics of distinct species ( 1! Hexaploid tall fescue.a.rac­ téristiquc the plants Classification Report earlier fine fescues to flower in the.... It produces is of reasonable quality coupes sont tirées de Welten et Sutter ( 1982 ) de... 1982 ) branching of the genus in Europe Plant Materials Web Site: Plant Materials Publications Festuca... Aid to identification of reasonable quality genus in Europe by taxonomists as overlapping characteristics of distinct species Table... Sheaths can open so there is enough space for new shoot to grow inside the blade!

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