What is genziana and it’s cultivation?

What is genziana and it’s cultivation?Â

Genziana​ ​are annual, biennial, and perennial plants.

Some are evergreen, some aren't. The arrangement of the leaves is the opposite. There also are leaves that form a basal rosette. The flowers are funnel-shaped; the color is most ordinarily light blue or navy but can vary from white, ivory and yellow to red. The species with blue flowers predominate within the hemisphere, those with red flowers within the Andes; white-flowered species are rarer but more frequent in New Zealand. These flowers are more frequently pentamers, that is, they need a corolla formed by 5 petals, and usually 5 sepals or 4-7 in some species.

A stylus is brief enough or absent. The corolla has folds (folds) between one petal and another. The ovary is nearly always sessile and has nectaries. ​Genzianas​ grow on acidic or neutral soils, rich in humus and well-drained; they will be found in fully or partially sunny places. they're frequently utilized in rock gardens.

Genziana,​ (genus Gentiana), any of about 400 species of annual or perennial (rarely biennial) flowering plants of the Gentianaceae distributed worldwide in temperate and alpine regions, especially in Europe and Asia, North and South America, and New Zealand. they're especially a notable feature of mountain regions, where the moisture-loving plants have access to underground water in summer and snow cover in winter. ​Genziana​ flowers are

typically blue (hence “gentian blue”) or royal blue but could also be purple, violet, mauve, yellow, white, or maybe red; the four or five petals are usually united into a trumpet, funnel, or bell. The flowers are utilized in the making of dyes, especially marsh gentian, a source of blue dye. The tough fibrous roots were once used herbally for putative alimentary cures, and therefore the name genziana derives from Gentius, king of ancient Illyria, and alleged discoverer of the plant’s medicinal value. great yellow genziana​, the yellow genziana, is found in Europe and western Asia and is that the source of a flavoring in liqueurs.

Genziana​ cultivation • This plant prefers calcareous soils and high altitude meadows and although it's not very easy to seek out it, it grows spontaneously in mountainous areas characterized by high acidity of the soils.