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Gentiana Rostanii
''Gentiana'' is a genus of flowering plants belonging to the gentian family (Gentianaceae), the tribe Gentianeae, and the monophyletic subtribe Gentianinae. With about 400 species it is considered a large genus. They are notable for their mostly large, trumpet-shaped flowers, which are often of an intense blue. The genus name is a tribute to Gentius, an Illyrian king who may have been the discoverer of tonic properties in gentians. Habitat This is a cosmopolitan genus, occurring in alpine habitats in temperate regions of Asia, Europe and the Americas. Some species also occur in northwestern Africa, eastern Australia, and New Zealand. They are annual, biennial, and perennial plants. Some are evergreen, others are not. Many gentians are difficult to grow outside their wild habitat, but several species are available in cultivation. Gentians are fully hardy and can grow in full sun or partial shade. They grow in well-drained, neutral-to-acid soils rich in humus. They are popul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gentiana Verna
''Gentiana verna'', the spring gentian, is a species of flowering plant in the family Gentianaceae, and one of its smallest members, normally only growing to a height of a few centimetres. The short stem supports up to three opposing pairs of elliptical or lanceolate leaves. The conspicuous vivid blue (sometimes purplish-red or rarely white) flowers are 1–2 cm in diameter, with a deeply five-lobed corolla; they are produced in late spring to early summer. The flowers attract butterflies and bees (particularly bumblebees) for pollination. Ants are responsible for the spreading of its seeds. Distribution ''G. verna'' is one of the most widespread gentians, found on sunny alpine meadows throughout Eurasia, from Ireland to Russia. It is common in central and southeastern Europe, such as in low mountain ranges like the Jura and Balkans, and up to an altitude of . It is also to be found in mountainous regions ranging from the High Atlas of Morocco to the mountains of Turkey ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
