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 part of southern Africa, from Kenya south to South Africa, most varieties being within Cape Provinces. Kinds 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 types are also cultivated as ornamental plant life.
They can be herbaceous plant life which expand from a conical corm 1-2.5 cm size, which directs up a tuft of slim leaves 10-30 cm long, and a sparsely branched stem 10-40 cm extra tall bearing a few leaves and a loose one-sided spike of blossoms with six tepals. Many species have fragrant narrowly funnel-shaped plants, although those previously positioned in the genus Anomatheca, such as F. laxa, have even flowers. Freesias are used as food plants by the larvae of some Lepidoptera varieties including Large Yellowish Underwing.
CULTIVATION AND USES
The plant life usually called "freesias" derive from crosses manufactured 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 blossoms which range from white to yellow, pink, red and blue-mauve. They may be mostly cultivated professionally in holland by about 80 growers.[3] Freesias can be easily increased from seed. Due to their specific and desirable scent, they are often used in hand creams, shampoos, candles, etc.[citation needed], however, the plants are mainly used in wedding bouquets. They could be planted in the street to redemption in USDA Hardiness Zones 9-10 (i.e. where in fact the temperature does not fall below about -7 ?C (20 ?F)), and in the planting season in Zones 4-8.
Freesia laxa (formerly 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, it has flat rather than cup-shaped flowers. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the bulbs in proprietary methods to satisfy cool dormancy which results in creation of buds in just a predicted amount of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plants (in botanical use frequently simply natural remedies) are plant life which may have no persistent woody stem above floor. Herbaceous vegetation may be annuals, biennials or perennials. Annual herbaceous plants expire completely by the end of the growing season or when they have flowered and fruited, and they then grow again from seed. Herbaceous perennial and biennial plants may have stems that pass away at the end of the growing season, but parts of the plant survive under or near the bottom from season to season (for biennials, until the next growing season, when they blossom and die). New development develops from living tissue remaining on or under the bottom, including root base, a caudex (a thickened portion of the stem at walk out) 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 and most grasses. In comparison, non-herbaceous perennial crops are woody vegetation which have stems above surface that stay alive during the dormant season and increase shoots the next year from the above-ground parts - these include trees and shrubs, shrubs and vines.
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