Freesia is a genus of herbaceous perennial flowering crops 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 part of southern Africa, from Kenya south to South Africa, most species being found in Cape Provinces. Kinds of the past genus Anomatheca are actually included in Freesia. The plant life commonly known as "freesias", with fragrant funnel-shaped blooms, are cultivated hybrids of a number of Freesia kinds. Some other species are also expanded as ornamental plants.
They are herbaceous plants which develop 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 high bearing a few leaves and a loose one-sided spike of plants with six tepals. Many species have fragrant narrowly funnel-shaped plants, although those previously put in the genus Anomatheca, such as F. laxa, have level flowers. Freesias are used as food plant life by the larvae of some Lepidoptera types including Large Yellow Underwing.
CULTIVATION AND USES
The plants usually called "freesias" are derived from crosses manufactured in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these kinds and the green- and yellow-flowered kinds of F. corymbosa. Modern tetraploid cultivars have bouquets ranging from white to yellow, red, red and blue-mauve. They may be mostly cultivated skillfully in the Netherlands by about 80 growers.[3] Freesias can be readily increased from seed. Because of the specific and pleasing scent, they are often used in palm creams, shampoos, candles, etc.[citation needed], however, the blooms are mainly used in wedding bouquets. They can be planted in the show up in USDA Hardiness Areas 9-10 (i.e. where the temperature does not fall below about -7 ?C (20 ?F)), and in the spring and coil in Zones 4-8.
Freesia laxa (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other varieties of the genus which is commonly cultivated. Smaller than the scented freesia cultivars, it offers flat rather than cup-shaped flowers. Extensive 'forcing' of the bulb occurs in two Moon Bay in California where several growers chill the bulbs in proprietary solutions to satisfy chilly dormancy which results in development of buds inside a predicted volume of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply natural herbs) are vegetation that contain no continual woody stem above floor. Herbaceous plant life may be annuals, biennials or perennials. Annual herbaceous plants perish completely at the end of the growing season or when they may have flowered and fruited, and they then increase again from seed. Herbaceous perennial and biennial plants may have stems that die at the end of the growing season, but elements of the plant make it through under or near to the ground from season to season (for biennials, before next growing season, when they bloom and pass away). New progress develops from living tissues remaining on or under the bottom, including origins, a caudex (a thickened part of the stem at ground level) or numerous kinds of underground stems, such as light 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 and most grasses. By contrast, non-herbaceous perennial vegetation are woody crops that have stems above floor that remain alive through the dormant season and develop shoots the next calendar year from the above-ground parts - included in these are trees and shrubs, shrubs and vines.
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