Freesia is a genus of herbaceous perennial flowering vegetation in the family Iridaceae, first described 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 local to the eastern part of southern Africa, from Kenya south to South Africa, most types being within Cape Provinces. Species of the previous genus Anomatheca are now contained in Freesia. The vegetation commonly known as "freesias", with fragrant funnel-shaped bouquets, are cultivated hybrids of a number of Freesia species. Some other species are also produced as ornamental vegetation.
These are herbaceous plant life which grow from a conical corm 1-2.5 cm diameter, which delivers up a tuft of small 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 species have fragrant narrowly funnel-shaped blossoms, although those previously put in the genus Anomatheca, such as F. laxa, have smooth flowers. Freesias are used as food vegetation by the larvae of some Lepidoptera species including Large Yellow Underwing.
CULTIVATION AND USES
The vegetation 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 kinds and the pink- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have blooms ranging from white to yellow, red, red and blue-mauve. They are simply mostly cultivated professionally in the Netherlands by about 80 growers.[3] Freesias can be commonly increased from seed. Because of their specific and desirable scent, they are often used in hands ointments, shampoos, candles, etc.[citation needed], however, the blossoms are mainly used in wedding bouquets. They can be planted in the fall in USDA Hardiness Areas 9-10 (i.e. where in fact the temperature will not fall below about -7 ?C (20 ?F)), and in the spring in Zones 4-8.
Freesia laxa (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other kinds of the genus which is often cultivated. Smaller than the scented freesia cultivars, it includes flat rather than cup-shaped flowers. Extensive 'forcing' of this bulb occurs in two Moon Bay in California where several growers chill the lights in proprietary solutions to satisfy frigid dormancy which results in creation 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 plant life that have no continual woody stem above ground. Herbaceous plants may be annuals, biennials or perennials. Total annual herbaceous plants perish completely at the end of the growing season or when they have flowered and fruited, and they then increase again from seed. Herbaceous perennial and biennial plant life may have stems that die at the end of the growing season, but elements of the plant endure under or near to the ground from season to season (for biennials, before next growing season, when they blossom and die). New development builds up from living tissues left over on or under the bottom, including root base, a caudex (a thickened part of the stem at walk out) 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. In comparison, non-herbaceous perennial crops are woody plants that have stems above surface that stay alive during the dormant season and increase shoots the next yr from the above-ground parts - these include trees and shrubs, shrubs and vines.
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