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 indigenous to the eastern area of southern Africa, from Kenya south to South Africa, most species being found in Cape Provinces. Kinds of the ex - genus Anomatheca are now contained in Freesia. The crops commonly known as "freesias", with fragrant funnel-shaped blossoms, are cultivated hybrids of lots of Freesia varieties. Some other species are also expanded as ornamental crops.
These are herbaceous plants which grow 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 large bearing a few leaves and a loose one-sided spike of blooms with six tepals. Many species have fragrant narrowly funnel-shaped flowers, although those formerly placed in the genus Anomatheca, such as F. laxa, have level flowers. Freesias are used as food plant life 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 hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these kinds and the red- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have plants which range from white to yellow, pink, red and blue-mauve. They are mostly cultivated properly in holland by about 80 growers.[3] Freesias can be readily increased from seed. Because of their specific and desirable scent, they are often used in palm products, shampoos, candles, etc.[citation needed], however, the flowers are mainly utilized in wedding bouquets. They could 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 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 alternatively than cup-shaped blossoms. Extensive 'forcing' of the bulb occurs in two Moon Bay in California where several growers chill the bulbs in proprietary solutions to satisfy frosty dormancy which results in development of buds inside a predicted variety of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply natural remedies) are vegetation that have no persistent woody stem above ground. Herbaceous crops may be annuals, biennials or perennials. Total annual herbaceous plants pass away 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 vegetation may have stems that pass away by the end of the growing season, but elements of the plant survive under or near the bottom from season to season (for biennials, before next growing season, when they flower and die). New expansion builds up from living cells left over on or under the ground, including roots, a caudex (a thickened part of the stem at walk out) or various types of underground stems, such as 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 & most grasses. In comparison, non-herbaceous perennial vegetation are woody plant life that have stems above surface that stay alive during the dormant season and increase shoots another calendar year from the above-ground parts - these include trees, shrubs and vines.
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