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Jacobaea Alpina
''Jacobaea'' is a genus of flowering plants in the tribe Senecioneae and the family Asteraceae. Its members used to be placed in the genus ''Senecio'', but have been separated into the segregate genus ''Jacobaea'' on the basis of molecular phylogenetics in order to maintain genera that are monophyletic. Species The following species are recognised by ''The Plant List'': *''Jacobaea abrotanifolia'' (L.) Moench *'' Jacobaea adonidifolia'' (Loisel.) Pelser & Veldkamp *'' Jacobaea alpina'' (L.) Moench *'' Jacobaea ambigua'' (Biv.) Pelser & Veldkamp *''Jacobaea andrzejowskyi'' (Tzvelev) B.Nord. & Greuter *''Jacobaea aquatica'' (Hill) G.Gaertn., B.Mey. & Scherb. *''Jacobaea argunensis'' (Turcz.) B.Nord. *'' Jacobaea arnautorum'' (Velen.) Pelser *'' Jacobaea auricula'' (Bourg. ''ex'' Coss.) Pelser *'' Jacobaea boissieri'' (DC.) Pelser *'' Jacobaea borysthenica'' (DC.) B.Nord. & Greuter *'' Jacobaea buschiana'' (Sosn.) B.Nord. & Greuter *'' Jacobaea candida'' (C.Presl) B.Nord. & Greuter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacobaea Vulgaris
''Jacobaea vulgaris'', syn. ''Senecio jacobaea'', is a very common wild flower in the family Asteraceae that is native to northern Eurasia, usually in dry, open places, and has also been widely distributed as a weed elsewhere. Common names include ragwort, common ragwort, smegplant, stinking willie, tansy ragwort, benweed, St. James-wort, stinking nanny/ninny/willy, staggerwort, dog standard, cankerwort, stammerwort. In the western United States it is generally known as tansy ragwort, or tansy, though its resemblance to the true tansy is superficial. In some countries it is an invasive species and regarded as a noxious weed. In the UK, where it is native, it is often unwanted because of its toxic effect for cattle and horses, but it is also valued for its nectar production which feeds insect pollinators and its ecological importance is thus considered significant. Description The plant is generally considered to be biennial but it has the tendency to exhibit perennial pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacobaea Ambigua
''Jacobaea'' is a genus of flowering plants in the tribe Senecioneae and the family Asteraceae. Its members used to be placed in the genus ''Senecio'', but have been separated into the segregate genus ''Jacobaea'' on the basis of molecular phylogenetics in order to maintain genera that are monophyletic. Species The following species are recognised by ''The Plant List'': *''Jacobaea abrotanifolia'' (L.) Moench *'' Jacobaea adonidifolia'' (Loisel.) Pelser & Veldkamp *''Jacobaea alpina'' (L.) Moench *'' Jacobaea ambigua'' (Biv.) Pelser & Veldkamp *''Jacobaea andrzejowskyi'' (Tzvelev) B.Nord. & Greuter *''Jacobaea aquatica'' (Hill) G.Gaertn., B.Mey. & Scherb. *''Jacobaea argunensis'' (Turcz.) B.Nord. *'' Jacobaea arnautorum'' (Velen.) Pelser *'' Jacobaea auricula'' (Bourg. ''ex'' Coss.) Pelser *'' Jacobaea boissieri'' (DC.) Pelser *'' Jacobaea borysthenica'' (DC.) B.Nord. & Greuter *'' Jacobaea buschiana'' (Sosn.) B.Nord. & Greuter *'' Jacobaea candida'' (C.Presl) B.Nord. & Greuter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
