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 called after German botanist and doctor Friedrich Freese (1794-1878). It is native to the eastern area of southern Africa, from Kenya south to South Africa, most varieties being within Cape Provinces. Types of the former genus Anomatheca are now included in Freesia. The vegetation commonly known as "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of lots of Freesia types. Some other varieties are also grown up as ornamental plant life.
These are herbaceous crops which increase from a conical corm 1-2.5 cm diameter, which sends up a tuft of slim 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 blooms, although those previously put in the genus Anomatheca, such as F. laxa, have chiseled flowers. Freesias are being used as food crops by the larvae of some Lepidoptera varieties including Large Yellow Underwing.
CULTIVATION AND USES
The vegetation 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 green- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have flowers which range from white to yellowish, green, red and blue-mauve. These are mostly cultivated skillfully in the Netherlands by about 80 growers.[3] Freesias can be immediately increased from seed. Due to their specific and desirable scent, they are generally used in hands products, shampoos, candles, etc.[citation needed], however, the blossoms are mainly utilized in wedding bouquets. They can be planted in the show up in USDA Hardiness Zones 9-10 (i.e. where the temperature will not show up 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 types of the genus which is often cultivated. Smaller than the scented freesia cultivars, they have flat somewhat than cup-shaped plants. Extensive 'forcing' of this bulb occurs in two Moon Bay in California where several growers chill the lights in proprietary methods to satisfy cold dormancy which results in development of buds in a predicted volume of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply herbal products) are crops which may have no consistent woody stem above floor. Herbaceous crops may be annuals, biennials or perennials. Annual herbaceous plants perish completely at the end of the growing season or when they have got flowered and fruited, and they then increase again from seed. Herbaceous perennial and biennial plant life may have stems that pass away by the end of the growing season, but elements of the plant survive under or near the ground from season to season (for biennials, until the next growing season, when they blossom and pass away). New expansion advances from living tissue remaining on or under the ground, including roots, a caudex (a thickened portion of the stem at ground level) or various types of underground stems, such as light bulbs, 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 vegetation are woody plant life which have stems above floor that continue to be alive during the dormant season and grow shoots another year from the above-ground parts - included in these are trees, shrubs and vines.
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