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 named after German botanist and doctor Friedrich Freese (1794-1878). It is native to the eastern side of southern Africa, from Kenya south to South Africa, most kinds being within Cape Provinces. Species of the past genus Anomatheca are actually included in Freesia. The crops often called "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of a number of Freesia varieties. Some other species are also grown as ornamental vegetation.
They can be herbaceous crops which expand 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 high bearing a few leaves and a loose one-sided spike of flowers with six tepals. Many kinds have fragrant narrowly funnel-shaped blooms, although those formerly located in the genus Anomatheca, such as F. laxa, have flat flowers. Freesias are used as food plant life by the larvae of some Lepidoptera species including Large Yellow 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 pink- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have plants ranging from white to yellow, green, red and blue-mauve. They are simply mostly cultivated appropriately in holland by about 80 growers.[3] Freesias can be immediately increased from seed. Due to their specific and pleasing scent, they are often used in palm products, shampoos, candles, etc.[citation needed], however, the bouquets are mainly used in wedding bouquets. They can be planted in the semester in USDA Hardiness Zones 9-10 (i.e. where in fact the temperature will not fall below about -7 ?C (20 ?F)), and in the spring in Areas 4-8.
Freesia laxa (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other kinds of the genus which is commonly cultivated. Smaller than the scented freesia cultivars, it includes flat rather than cup-shaped blossoms. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the lights in proprietary solutions to satisfy cold dormancy which results in formation of buds in a predicted quantity of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply natural remedies) are vegetation that contain no persistent woody stem above floor. Herbaceous plant life may be annuals, biennials or perennials. Annual herbaceous plants die completely at the end of the growing season or when they have flowered and fruited, and they then expand again from seed. Herbaceous perennial and biennial plants may have stems that pass away 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 bloom and expire). New progress grows from living cells left over on or under the ground, including root base, a caudex (a thickened part of the stem at ground level) or numerous kinds of underground stems, such as lights, 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. In comparison, non-herbaceous perennial plant life are woody plants that have stems above earth that continue to be alive during the dormant season and increase shoots the next year from the above-ground parts - these include trees, shrubs and vines.
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