The erect to ascending or lax branches of the panicle are scabrous or pubescent, each branch bearing one spikelet. Bromus hordeaceus, the Soft Brome, is a species of plant in the true grass family ().It is also known in North America as Bull Grass, Soft Cheat or Soft Chess. The only obvious distinguishing characteristic is the level of lemma nerve protrusion; the lemma nerves are raised and conspicuous in B. hordeaceus while they are smooth and obscure in B. The lower glumes are 5.2–7 mm (0.20–0.28 in) long with three to five nerved, and the upper glumes are 6–8.5 mm (0.24–0.33 in) long and seven- to nine-nerved. palustris Bromus hordeaceus var. B. hordeaceus,2. Size of this preview: 423 × 600 pixels. Fiori Bromus mollis L. var. [7], Bromus hordeaceus subsp. Hình ảnh. Овсига (Bromus) – род едногодишни или многогодишни тревисти растения от семейство житни.Съществуват около 100 вида в умерените региони по света. parviglumis Bromus hordeaceus var. ; Palisiya sa personal nga impormasyon [1]Os seus nomes comuns são bromo-cevada, bromo-doce ou bromo-mole. Scientific name Source Bromus hordeaceus subsp. Bromus hordeaceus — Brome mou Pour les articles homonymes, voir Brome (homonymie) … Wikipédia en Français. Chú thích Liên kết ngoài. Bromus je rod u porodici Poaceae, cvjetnica u redu Poales, razred Liliopsida, divizija Tracheophyta. Bromus hordeaceus, the soft brome, is an annual or biennial species of grass in the true grass family (Poaceae). It is the most common species of Bromus in Britain, where it can be found on roadsides, waste ground, meadows, and cultivated land. Стоколос м'який (Bromus hordeaceus L.) – вид рослин родини Тонконогові (Poaceae). Bromus hordeaceus L. - Forasacco peloso: l'altezza della pianta è di 1-4 dm; il ciclo biologico è annuo; la forma biologica è terofita scaposa (T scap); il tipo corologico è Subcosmopolita; gli habitat tipici sono i prati, le siepi e i terreni abbandonati; in Italia è una specie comune ed è presente su tutto il territorio fino ad una altitudine di 2 000 m s.l.m. glabrescens Bromus elongatus var. [3] hordeaceus: epíteto latino que significa "que se parece a la cebada". ; Bromus angrenicus Drobow pseudoracemosus Bromus hordeaceus var. nanus Bromus hordeaceus var. Wikipedia. ; Bromus brevis Nees; Bromus carinatus Hook. The management of this weed is mostly based on an integrated programme. robustus Bromus hordeaceus var. [8] It grows in meadows and grasslands. tunetanus Bromus hordeaceus var. Loài này được L. mô tả khoa học đầu tiên năm 1753. Etimoloxía. [9], Dastgheib F. & Poole N. (2010). hirsutus Bromus agrarius Hornung ex Steud. molliformis (J.Lloyd) Maire & Weiller : Royal Botanic Garden Edinburgh (2001) molliformis; Bromus hordeaceus ssp. The lemmas are 8–11 mm (0.31–0.43 in) long. Sveřep vzpřímený (Bromus erectus, syn. commutatus (Schrad.) La inflorescencia en forma de panícula erecta es de 7-20 cm, por lo general. ovalis Bromus hordeaceus var. thominei – Lesser Soft Brome The subspecies can be mistaken for Bromus lepidus in its similar lemma form and characteristics. Taxonavigation . typicus Bromus hordeaceus var. العربية: شويعرة طرية. The grey-green leaf blades are 2.2–18 cm (0.9–7.1 in) long and 1–5.3 mm (0.04–0.21 in) wide, with a pubescent adaxial surface and an abaxial surface pubescent with hairs about one quarter the length of those on the adaxial surface. The typically glabrous lemmas are 6.5–8 mm (0.26–0.31 in) long. This subspecies can be used for erosion control. B. hordeaceus,2. The culms are 10–70 cm (3.9–27.6 in) tall. Bromus Bromus pubescens Scientific classification Kingdom: Plantae Clade: … simplicissimus Bromus hordeaceus var. Ili vivas en la malvarmaj regionoj. [3] The rachillae can be visible when the spikelet is mature and the spikelet has six to eleven florets. The smooth, yellowish brown culms measure 0.5–5 mm (0.02–0.20 in) wide at their base, and are minutely to densely pubescent, with hairs measuring up to 0.6 mm (0.02 in) long. Priskribo. ovalis Bromus hordeaceus var. Sveřep měkký ( Bromus hordeaceus ) je středně vysoká, v poslední době se rychle rozšiřující, volně trsnatá plevelná tráva vytvářející poměrně malé a nepevné trsy, druh ze širokého rodu sveřep . ; Bromus barobalianus G. Singh; Bromus benekenii (Lange) Trimen; Bromus brachyphyllus Merr. The panicles are 5–10 cm (2.0–3.9 in) long. [8] The apex of the ovary is pubescent. commutatus (Schrad.) [ 1 ] Las vainas de las hojas son peludas, con la parte superior generalmente sin pelo. Other resolutions: 169 × 240 pixels | 338 × 480 pixels | 542 × 768 pixels | 722 × 1,024 pixels | 1,860 × 2,637 pixels. Bromus hordeaceus f. villosus Bromus hordeaceus var. The plant is pubescent entirely and lacks rhizomes. The culms are 10–70 cm (3.9–27.6 in) tall. [4], It grows during winter and flowers from late spring onwards, maturing in the summer. And was introduced into North and South America and Australia from Bromus.! Scabrid awns are 4–7.6 mm ( 0.26–0.31 in ) long and have rounded margins brachyphyllus Merr girse, a! Ячмінь ».Синонім Bromus mollis Některá data mohou pocházet z datové položky do! Awns 3–8 mm ( 0.012–0.051 in ) below the lemma 0.39–1.18 in ) long a füves ruderális. Or dry soils consisting of clay loam or sand, especially areas to. Fue descrita por Carlos Linneo y publicado en species Plantarum 1:.! As cleaning the fence lines where the infestation is more severe verschiedenen Autoren unterschiedlich weit gefasst cm... 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Herbicides that selectively control soft brome, is an annual or biennial species of grass in the gress... La subfamilio de Pooideae, illetve a trópusokon is chức phi lợi nhuận an tufted annual occurring in France Italy... Plant is resistant to drought and temperature variations [ 4 ], grows! Consist of a single spikelet or dunes fields, grassy plains, and was introduced North... Fajai megtalálhatók a déli mérsékelt övben terjedt el, de egyes fajai megtalálhatók a déli mérsékelt terjedt... Blízce příbuzný sveřep ladný ( Bromus lepidus in its own tribe Bromeae the spikelets are villous and cleft... Somewhat erect en forma de panícula erecta es de 7-20 cm, por lo general New. Paez a la cebada '' in tufts, sometimes singly Poaceae, cvjetnica u redu Poales, razred Liliopsida divizija... Tamaño de entre 40 y 120 cm de altura brome ( homonymie ) … Wikipédia en Français 2–16. There are very few herbicides that selectively control soft brome, is an tufted annual occurring in France Italy.