Freesia is a genus of herbaceous perennial flowering plants in the family Iridaceae, first described as a genus in 1866 by Chr. Fr. Echlon (1795-1868) and called after German botanist and doctor Friedrich Freese (1794-1878). It really is native to the eastern area of southern Africa, from Kenya south to South Africa, most varieties being within Cape Provinces. Species of the past genus Anomatheca are now contained in Freesia. The plants commonly known as "freesias", with fragrant funnel-shaped blooms, are cultivated hybrids of lots of Freesia varieties. Some other varieties are also cultivated as ornamental vegetation.
They are herbaceous vegetation which grow from a conical corm 1-2.5 cm diameter, which transmits up a tuft of thin 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 flowers with six tepals. Many types have fragrant narrowly funnel-shaped flowers, although those formerly placed in the genus Anomatheca, such as F. laxa, have chiseled flowers. Freesias are being used as food crops by the larvae of some Lepidoptera species including Large Yellow Underwing.
CULTIVATION AND USES
The plant life usually called "freesias" derive from crosses manufactured in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these species and the green- and yellow-flowered types of F. corymbosa. Modern tetraploid cultivars have flowers ranging from white to yellowish, red, red and blue-mauve. They may be mostly cultivated expertly in holland by about 80 growers.[3] Freesias can be conveniently increased from seed. Because of the specific and desirable scent, they are generally used in palm ointments, shampoos, candles, etc.[citation needed], however, the blossoms are mainly utilized in wedding bouquets. They could be planted in the street to redemption in USDA Hardiness Zones 9-10 (i.e. where the temperature will not show up 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 types of the genus which is often cultivated. Smaller than the scented freesia cultivars, it offers flat somewhat than cup-shaped plants. Extensive 'forcing' of this bulb occurs in Half Moon Bay in California where several growers chill the light bulbs in proprietary solutions to satisfy chilly dormancy which results in development of buds within a predicted volume of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply herbs) are plants that have no prolonged woody stem above surface. Herbaceous crops may be annuals, biennials or perennials. Total annual herbaceous plants die completely at the end of the growing season or when they have flowered and fruited, plus they then develop again from seed. Herbaceous perennial and biennial vegetation may have stems that die by the end of the growing season, but parts of the plant endure under or near the ground from season to season (for biennials, before next growing season, when they rose and die). New expansion advances from living tissue left over on or under the bottom, including roots, a caudex (a thickened portion of the stem at ground level) or numerous kinds of underground stems, such as lights, corms, stolons, rhizomes and tubers. Types 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 vegetation are woody crops which have stems above floor that remain alive through the dormant season and expand shoots another yr from the above-ground parts - included in these are trees and shrubs, shrubs and vines.
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