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 really is native to the eastern area of southern Africa, from Kenya south to South Africa, most varieties being found in Cape Provinces. Varieties of the former genus Anomatheca are actually included in Freesia. The crops commonly known as "freesias", with fragrant funnel-shaped blossoms, are cultivated hybrids of lots of Freesia varieties. Some other kinds are also cultivated as ornamental vegetation.
They are really herbaceous crops which develop from a conical corm 1-2.5 cm diameter, which directs up a tuft of narrow 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 plants with six tepals. Many kinds have fragrant narrowly funnel-shaped blossoms, although those previously placed in the genus Anomatheca, such as F. laxa, have smooth flowers. Freesias are used as food crops by the larvae of some Lepidoptera kinds including Large Yellowish Underwing.
CULTIVATION AND USES
The crops usually called "freesias" derive from crosses manufactured in the 19th century 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 blossoms ranging from white to yellowish, red, red and blue-mauve. They can be mostly cultivated properly in holland by about 80 growers.[3] Freesias can be commonly increased from seed. Due to their specific and attractive scent, they are generally used in hand ointments, shampoos, candles, etc.[citation needed], however, the blossoms are mainly utilized in wedding bouquets. They can be planted in the fall in USDA Hardiness Areas 9-10 (i.e. where the temperature will not fall below about -7 ?C (20 ?F)), and in the spring and coil in Zones 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, they have flat somewhat than cup-shaped bouquets. Extensive 'forcing' of the bulb occurs in two Moon Bay in California where several growers chill the light bulbs in proprietary methods to satisfy cold dormancy which results in formation of buds inside a predicted amount of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply natural herbs) are plant life which have no persistent woody stem above earth. Herbaceous vegetation may be annuals, biennials or perennials. Annual herbaceous plants expire completely by 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 crops may have stems that pass away by the end of the growing season, but elements of the plant endure under or near to the bottom from season to season (for biennials, until the next growing season, when they blossom and expire). New progress develops from living tissue left over on or under the bottom, including origins, a caudex (a thickened portion of the stem at walk out) 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 plants are woody crops that have stems above floor that stay alive during the dormant season and expand shoots the next time from the above-ground parts - included in these are trees, shrubs and vines.
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