Freesia is a genus of herbaceous perennial flowering plants in the family Iridaceae, first referred to as a genus in 1866 by Chr. Fr. Echlon (1795-1868) and named after German botanist and doctor Friedrich Freese (1794-1878). It is indigenous to the eastern area of southern Africa, from Kenya south to South Africa, most varieties being found in Cape Provinces. Varieties of the ex - genus Anomatheca are actually included in Freesia. The plant life often called "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of a number of Freesia varieties. Some other species are also cultivated as ornamental crops.
They can be herbaceous plants which expand from a conical corm 1-2.5 cm diameter, which delivers up a tuft of slim leaves 10-30 cm long, and a sparsely branched stem 10-40 cm tall bearing a few leaves and a loose one-sided spike of plants with six tepals. Many kinds have fragrant narrowly funnel-shaped bouquets, although those previously put in the genus Anomatheca, such as F. laxa, have flat flowers. Freesias are being used as food vegetation by the larvae of some Lepidoptera kinds including Large Yellow Underwing.
CULTIVATION AND USES
The plants usually called "freesias" are derived from crosses manufactured in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these varieties and the red- and yellow-flowered types of F. corymbosa. Modern tetraploid cultivars have blossoms ranging from white to yellowish, pink, red and blue-mauve. They can be mostly cultivated properly in the Netherlands by about 80 growers.[3] Freesias can be easily increased from seed. Because of their specific and desirable scent, they are generally used in side creams, shampoos, candles, etc.[citation needed], however, the plants are mainly utilized in wedding bouquets. They could be planted in the land in USDA Hardiness Zones 9-10 (i.e. where in fact the temperature will not fall season below about -7 ?C (20 ?F)), and in the springtime in Zones 4-8.
Freesia laxa (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other varieties of the genus which is often cultivated. Smaller than the scented freesia cultivars, they have flat somewhat than cup-shaped plants. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the light bulbs in proprietary solutions to satisfy frigid dormancy which results in development of buds inside a predicted variety of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply herbal selections) are plant life which have no persistent woody stem above earth. Herbaceous vegetation may be annuals, biennials or perennials. Total annual herbaceous plants pass away completely at the end of the growing season or when they have got flowered and fruited, plus they then increase again from seed. Herbaceous perennial and biennial crops may have stems that die by the end of the growing season, but elements of the plant make it through under or close to the ground from season to season (for biennials, until the next growing season, when they bloom and die). New expansion advances from living tissues remaining on or under the ground, including origins, a caudex (a thickened portion of the stem at walk out) or various types of underground stems, such as light bulbs, corms, stolons, rhizomes and tubers. Examples of herbaceous biennials include carrot, parsnip and common ragwort; herbaceous perennials include potato, peony, hosta, mint, most ferns and most grasses. By contrast, non-herbaceous perennial plant life are woody plant life that have stems above earth that remain alive during the dormant season and develop shoots the next yr from the above-ground parts - included in these are trees and shrubs, shrubs and vines.
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