Freesia is a genus of herbaceous perennial flowering vegetation in the family Iridaceae, first referred to as a genus in 1866 by Chr. Fr. Echlon (1795-1868) and known as after German botanist and doctor Friedrich Freese (1794-1878). It is native to the eastern aspect of southern Africa, from Kenya south to South Africa, most types being within Cape Provinces. Species of the ex - genus Anomatheca are now included in Freesia. The crops commonly known as "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of a number of Freesia varieties. Some other kinds are also produced as ornamental crops.
They are simply herbaceous plants which develop from a conical corm 1-2.5 cm diameter, which delivers up a tuft of narrow 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 blossoms with six tepals. Many kinds have fragrant narrowly funnel-shaped blooms, although those previously located in the genus Anomatheca, such as F. laxa, have even flowers. Freesias are used as food plant life by the larvae of some Lepidoptera kinds including Large Yellowish Underwing.
CULTIVATION AND USES
The plants usually called "freesias" are derived from crosses made in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these kinds and the red- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have bouquets ranging from white to yellow, pink, red and blue-mauve. These are mostly cultivated skillfully in the Netherlands by about 80 growers.[3] Freesias can be commonly increased from seed. Due to their specific and desirable scent, they are generally used in hands creams, shampoos, candles, etc.[citation needed], however, the plants are mainly utilized in wedding bouquets. They can be planted in the semester in USDA Hardiness Zones 9-10 (i.e. where the temperature will not fall season below about -7 ?C (20 ?F)), and in the spring in Areas 4-8.
Freesia laxa (previously 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 alternatively 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 methods to satisfy chilly dormancy which results in formation of buds within the predicted number of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply natural remedies) are plant life that have no continual woody stem above earth. Herbaceous plants may be annuals, biennials or perennials. Total annual herbaceous plants pass away completely by the end of the growing season or when they have flowered and fruited, plus they then expand again from seed. Herbaceous perennial and biennial plants may have stems that die at the end of the growing season, but parts of the plant make it through under or close to the bottom from season to season (for biennials, before next growing season, when they rose and perish). New development produces from living cells staying on or under the ground, including roots, a caudex (a thickened part of the stem at ground level) or various types of underground stems, such as bulbs, corms, stolons, rhizomes and tubers. Types of herbaceous biennials include carrot, parsnip and common ragwort; herbaceous perennials include potato, peony, hosta, mint, most ferns & most grasses. By contrast, non-herbaceous perennial plants are woody plants that have stems above earth that stay alive during the dormant season and increase shoots the next calendar year from the above-ground parts - these include trees, shrubs and vines.
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