Funaria (Snobørste) er en stor slægt af mosser, dog kun med en enkelt art i Danmark. Funaria betyder 'fra reb' og hentyder ligesom det danske navn til den snoede seta.
Giyabîrovk (bi latînî: Funaria sp.)[1] cureyekî giya ye ji famîleya Funariaceae. Li dor 210 cureyên giyabîrovkan hene.
Giyabîrovk (bi latînî: Funaria sp.) cureyekî giya ye ji famîleya Funariaceae. Li dor 210 cureyên giyabîrovkan hene.
Funaria is a genus of approximately 210 species of moss. Funaria hygrometrica is the most common species. Funaria hygrometrica is called “cord moss” because of the twisted seta which is very hygroscopic and untwists when moist. The name is derived from the Latin word “funis”, meaning "a rope". In funaria root like structures called rhizoids are present.[2]
Capsules are abundant with the moss surviving as spore when conditions are not suitable.
Moss plant Funaria grows in dense patches or cushions in moist shady and cool places on rocks,walls or crevices during the rainy seasons. It has a height of 3–5 cm, a radial symmetry with a differentiation of an axis or stem, leaves or phylloids are multicellular colorless branched rhizoids with oblique septa.
These are primitive multicellular, autotrophic, shade loving, amphibious plants. They reproduce by spore formation. They have no vascular system. Root like structures called rhizoids are present. They show alternation of generation i.e. the gametophytic stage alternates with the sporophytic stage.
Plant body is gametophytic and consists of two stages: juvenile and adult.
The juvenile stage is represented by "primary protonema" (thread-like structures formed directly by spore germination).
The adult stage is represented by leafy gametophore which is differentiated into rhizoids, axis and leaves. Rhizoids arise from the base of the axis and they are slender, branched , obliquely septate and provides anchorage for the bryophyte. The axis is a stem-like structure arising from the rhizoid, long, slender, monopodially branched. The each branch is extra axilliary arising form the base of a leaf. The leaves are sessile, oblong-ovate with entire margin and pointed apex. Each leaf is transversed by a mid rib. Leaves are born spirally around the axis.
The adult plant body is foliose gametophyte which is leafy and branched which is differentiated into axis, leaves, rhizoids.
Axis/Stem: Small, erect, upright, slender, monopodially branched
Leaves: Spirally arranged around the axis. Flat, green with a well-defined mid-rib. Lower leaves are smaller and scattered and upper leaves are large and crowded.
Rhizoids: Basal, branched, multicellular, obliquely septated mainly for absorption of minerals and anchorage to substratum.
Divided into 3 regions:
The transverse section of the leaf shows a well-defined mid-rib with two lateral wings except in the mid-rib region. There are single-layered parenchymatous polygonal cells with prominent chloroplasts. The central part of the mid-rib has a narrow conducting strand of thick walled cells that helps in conduction.
Funaria is a genus of approximately 210 species of moss. Funaria hygrometrica is the most common species. Funaria hygrometrica is called “cord moss” because of the twisted seta which is very hygroscopic and untwists when moist. The name is derived from the Latin word “funis”, meaning "a rope". In funaria root like structures called rhizoids are present.
Capsules are abundant with the moss surviving as spore when conditions are not suitable.
Moss plant Funaria grows in dense patches or cushions in moist shady and cool places on rocks,walls or crevices during the rainy seasons. It has a height of 3–5 cm, a radial symmetry with a differentiation of an axis or stem, leaves or phylloids are multicellular colorless branched rhizoids with oblique septa.
These are primitive multicellular, autotrophic, shade loving, amphibious plants. They reproduce by spore formation. They have no vascular system. Root like structures called rhizoids are present. They show alternation of generation i.e. the gametophytic stage alternates with the sporophytic stage.
Funaria es un género de musgos pertenecienter a la familia Funariaceae.[1] Comprende 270 especies descritas y de estas, solo 184 aceptadas.[2]
El género fue descrito por Johannes Hedwig y publicado en Species Muscorum Frondosorum 172. 1801.[3] La especie tipo es: Funaria hygrometrica Hedw.
A continuación se brinda un listado de las especies del género Funaria (planta) aceptadas hasta junio de 2015, ordenadas alfabéticamente. Para cada una se indica el nombre binomial seguido del autor, abreviado según las convenciones y usos.
Es una especie muy común de musgo, perteneciente a la familia Funariaceae (Bryophyta). El gametofito, fotosintético es de pequeño tamaño, tiene una altura de unos 0,5 mm, crece sobre suelo formando céspedes bajos, y muchas veces suele desarrollarse sobre suelos disturbados o alterados por incendios, por lo que es común observar sus plantas en áreas de fogones, sobre cenizas o sustrato quemado.
El esporófito presenta setas largas y rojizas, con una longitud entre 15 y 40 mm. Las cápsulas son pardo-rojizas, péndulas, asimétricas y con forma cilíndrica. El peristoma es doble, con dientes bien desarrollados que pueden unirse en el ápice.
Las esporas, estudiadas con Microscopio Óptico (MO) y Microscopio Electrónico de Barrido (MEB), tienen forma esferoidal, son aletes, miden 15 a 20 µm de diámetro, y presentan una escultura formada por báculas (baculada). Las báculas son simples y tienen sobre el ápice 3 o más espínulas. En sección, las esporas tienen una esporodermis formada por tres paredes: intina, exina y perina. La intina, es la pared más interna y no es resistente al tratamiento químico de acetólisis; la exina, es la pared media, resistente al tratamiento químico de ácetólisis (por eso se dice que es aceto-resistente) y es esculturada, y la perina, la más externa, es también aceto-resistente y esculturada.[4][5]
Funaria es un género de musgos pertenecienter a la familia Funariaceae. Comprende 270 especies descritas y de estas, solo 184 aceptadas.
Funaria, brojan biljni rod mahovnjača (Bryophyta) koji je opisao njemački botaničar Johann Hedwig. Rodu pripada najmanje preko 180 priznatih vrsta (pa do preko 200) koje vole tamna, hladna i sjenovita mjesta. Rod je rasprostranjen po Sjevernoj, Srednjoj i Južnoj Americi, Africi, Europi, Australiji, Aziji (uključujući Indoneziju) i pacifičkim otocima.
Svijetlozelene su do žućkastozelene boje, visine 3 do 5 centimetara. Razmnožavaju se sporama.
Funaria, Šumava, Češka
Funaria, Šumava, Češka
Funaria hygriometrica
Funaria hygriometrica
Funaria, brojan biljni rod mahovnjača (Bryophyta) koji je opisao njemački botaničar Johann Hedwig. Rodu pripada najmanje preko 180 priznatih vrsta (pa do preko 200) koje vole tamna, hladna i sjenovita mjesta. Rod je rasprostranjen po Sjevernoj, Srednjoj i Južnoj Americi, Africi, Europi, Australiji, Aziji (uključujući Indoneziju) i pacifičkim otocima.
Svijetlozelene su do žućkastozelene boje, visine 3 do 5 centimetara. Razmnožavaju se sporama.
Funaria Hedw. è un genere di muschi caratterizzati da una forma arrotolata come una fune che assumono quando l'umidità atmosferica è molto bassa. Di solito crescono sulle radure bruciate dal fuoco.
Questo genere conta circa 120 specie.
Perkūnrugis (lot. Funaria) – perkūnruginių (Funariaceae) šeimos samanų gentis. Lietuvoje auga viena rūšis – jautrusis perkūnrugis (Funaria hygrometrica). Stiebas trumpas, 1-3 cm aukščio. Žemutiniai lapai smulkūs, pavieniai, viršutiniai pailgai kiaušiniški, trumpai nusmailėjusiomis viršūnėmis, lygiakraščiai, gležni, netaisyklingai susigarbanoję. Sporogono kotelis šiaudų spalvos, 2-5 cm ilgio. Sušlapinta sporinė pradeda suktis į vieną , o paskui į kitą pusę. Pati sporinė kriaušės formos, kabliškai nulinkusi žemyn, sausa būna išilgai giliai vagota. Sporifikuoja pavasarį ir vasarą.
Auga miško gaisravietėse, drėgnose pievose ir laukuose, taip pat apie mūrinių namų pamatus nedidelėmis žalsvomis vejomis.
Funaria là một chi rêu trong họ Funariaceae.[1]
Bài viết liên quan đến bộ rêu Funariales này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
Funaria là một chi rêu trong họ Funariaceae.
