Tufted Vetch - Vicia cracca - Umfeðmingur - Umfeðmingsgras - Klifurjurtir - Blá blóm скачать в хорошем качестве

Tufted Vetch - Vicia cracca - Umfeðmingur - Umfeðmingsgras - Klifurjurtir - Blá blóm

Tufted Vetch - Vicia cracca - Umfeðmingur - Umfeðmingsgras - Blue vetch - Arveja - Veza de Pájaro - Veza francesa - Vesque craque - Fuglevikke - Kråkvicker - Bird vetch - Boreal vetch - Cow vetch - Skrykkjukrøkja - Muse-vikke - Vogel-Wicke - Vikke - Sommarvicker - Averijilla - Wicke - Fabaceae - Leguminosae - Ertublómaætt - Baunaætt - Belgjurtir - Klifurjurt - Fjólublá blóm - Pea-like flowers - Vetch is a nitrogen-fixing leguminous plant. Níturbindandi plöntur - Fræbelgir eru fullþroska þegr þeir eru orðnir svartir. Líður best í grasi eða innan um hávaxin strá. Umfe[mingur er með þétta fjólubláa blómklasa og helmingi stærri en Fóðurflækjan - Vicia sativa. Verður allt að 2 m á hæð meðan Fóðurflækjan ber stök blóm og er aðeins um 75 sm á hæð. Blöð umfeðmingsins eru fjöðruð og eru endasmáblöðin ummynduð í vafþræði sem plantan notar til að festa sig við nærliggjandi grös eða runna, og getur þannig klifrað upp eftir þeim. Umfeðmingur vex að jafnaði aðeins á láglendi, nær um 300 m hæð í Mývatnssveit. Aðeins einu sinni hefur hann sést ofar, í 380 m hæð í Mælifellshögum við Þeistareyki. Blóm umfeðmingsins eru mörg saman, einsamhverf, stuttleggjuð, í einhliða, stilklöngum klösum. Krónan er um 1 sm á lengd. Bikarinn er hærður, um 4 mm á lengd, með 5 oddmjóum sepum. Fræflar eru 10, þar af 9 samgrónir í pípu neðan til, en einn laus. Ein fræva. Blöðin eru fjöðruð með 8-10 pörum af langoddbaugóttum, broddyddum, hærðum smáblöðum; endasmáblöðin eru ummynduð í vafþræði sem festa plöntuna rækilega við strá og greinar næstu plantna. Lesa meira: http://www.floraislands.is/viciacra.html Cow vetch is in the family Fabaceae and similar to a pea in growth habit with climbing stems growing to 150 cm long, perennial, sending out noose-like branched tendrils from the tips of its leaves when it contacts another plant and securely fastens itself. This can cause "strangling" of smaller plants. An individual plant may reach a length (or height) of 2 m with a white taproot, which may extend up to 1 m. The leaves are 3–8 cm long, pinnate, with 8–12 pairs of leaflets, each leaflet 5–10 mm long. The plant is fast-growing and flowers prolifically, sending out 10 to 40 flowered one-sided racemes cascading pea-flower shaped purple to violet flowers from the leaf axil during its late spring to late summer flowering period. The flowers are mostly visited by bumblebees; when the flowers drop off and tiny bright green seed pods 10–20 mm long, start to form. Cow vetch is very similar to hairy vetch (Vicia villosa), but is distinguished from the latter by its smooth stem.The seed pods are 2 cm long and contain 6 to 8 seeds.[4] They resemble those of a very small pea. The tiny seeds within are ripe when the pods have turned black. Unripened seeds are swollen and have a green tint to them, but they unswell when they become ripe. The seed pods vary from light brown to dark brown with black spots. See more: https://en.wikipedia.org/wiki/Vicia_c... The Icelandic name of this species is Umfeðmingur. See more: http://www.iceland-nh.net/plants/data... Baunaplöntur - Níturbinding í jarðvegi - Giljaflækja - Vicia sepium - Lesa meira: http://landbunadur.is/landbunadur/wgs... Fóðurflækja - Vicia sativa L. - Á fyrri hluta 20. aldar voru gerðar margar og ítarlegar tilraunir með einærar belgjurtir til grænfóðurs. Áhugi vaknaði aftur á síðasta áratugi aldarinnar. Fóðurflækju (hún er náskyld umfeðmingi) er ævinlega sáð með byggi eða höfrum, sem halda henni uppi. Niturtillífun flækjunnar kemur bæði henni sjálfri og svarðarnautum til góða, en steinefni þarf að bera á. Flækju þarf að smita með viðeigandi rótargerlum við sáningu eins og aðrar belgjurtir. Skoða meira: http://www.lbhi.is/sites/default/file... Genus Vicia’s name has been associated with vetch plants since ancient times. It was used for the first time by the Roman Marcus Varro in his agriculture text book, apparently referring to vetch. The name is based on the Latin verb vincere, ‘to twist’, and refers to the genus’s tendrils which twist around its own leaves and help the plant climb above other vegetation. Like many old cultivated plants it is difficult to put one’s finger on common vetch’s origin, but presumably it is native to the Mediterranean countries. Vetches spread with the help of animals as well as people: the hard-shelled seeds survive digestive tracts unscathed and can spread a long way. Common vetch also has an ally in some of the smallest members of the animal kingdom. A close look reveals that its stipules have small black spots: these are nectaries, which tempt ants to the plant through the sweet fluid they emit. They defend the plant from pests and even bigger predators, and are rewarded with nectar. See more: http://www.luontoportti.com/suomi/en/...