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 side of southern Africa, from Kenya south to South Africa, most varieties being found in Cape Provinces. Varieties of the former genus Anomatheca are now included in Freesia. The plant life often called "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of a number of Freesia kinds. Some other types are also grown up as ornamental plants.
They are herbaceous plants which develop from a conical corm 1-2.5 cm size, which directs up a tuft of thin 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 plants with six tepals. Many varieties have fragrant narrowly funnel-shaped plants, although those previously located in the genus Anomatheca, such as F. laxa, have smooth flowers. Freesias are used as food plant life by the larvae of some Lepidoptera types including Large Yellowish 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 types and the red- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have blooms ranging from white to yellowish, green, red and blue-mauve. They are really mostly cultivated appropriately in holland by about 80 growers.[3] Freesias can be easily increased from seed. Due to their specific and attractive scent, they are generally used in palm ointments, shampoos, candles, etc.[citation needed], however, the bouquets are mainly used in wedding bouquets. They can be planted in the street to redemption in USDA Hardiness Zones 9-10 (i.e. where the temperature will not land below about -7 ?C (20 ?F)), and in the planting season in Areas 4-8.
Freesia laxa (previously 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, they have flat somewhat than cup-shaped plants. Extensive 'forcing' of this bulb occurs in Half Moon Bay in California where several growers chill the bulbs in proprietary methods to satisfy cool dormancy which results in development of buds in a predicted volume of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply natural herbs) are vegetation which have no continual woody stem above floor. Herbaceous plants may be annuals, biennials or perennials. Total annual herbaceous plants expire completely at the end of the growing season or when they have flowered and fruited, plus they then expand again from seed. Herbaceous perennial and biennial plants may have stems that die at the end of the growing season, but elements of the plant make it through under or near the ground from season to season (for biennials, before next growing season, when they rose and expire). New expansion grows from living tissue staying on or under the bottom, including roots, a caudex (a thickened part of the stem at ground level) or various types 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. By contrast, non-herbaceous perennial crops are woody plants that have stems above ground that continue to be alive through the dormant season and expand shoots another year from the above-ground parts - included in these are trees, shrubs and vines.
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