Freesia is a genus of herbaceous perennial flowering crops in the family Iridaceae, first described as a genus in 1866 by Chr. Fr. Echlon (1795-1868) and known as after German botanist and doctor Friedrich Freese (1794-1878). It is local to the eastern part of southern Africa, from Kenya south to South Africa, most species being found in Cape Provinces. Kinds of the past genus Anomatheca are actually included in Freesia. The crops often called "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of lots of Freesia varieties. Some other species are also grown as ornamental plant life.
These are herbaceous plant life which grow from a conical corm 1-2.5 cm diameter, which delivers 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 bouquets with six tepals. Many varieties have fragrant narrowly funnel-shaped plants, although those previously placed in the genus Anomatheca, such as F. laxa, have chiseled flowers. Freesias are being used as food plant life by the larvae of some Lepidoptera types including Large Yellow Underwing.
CULTIVATION AND USES
The vegetation usually called "freesias" derive from crosses made in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these species and the red- and yellow-flowered kinds of F. corymbosa. Modern tetraploid cultivars have blossoms which range from white to yellowish, green, red and blue-mauve. They can be mostly cultivated expertly in the Netherlands by about 80 growers.[3] Freesias can be immediately increased from seed. Because of the specific and desirable scent, they are often used in palm creams, shampoos, candles, etc.[citation needed], however, the blooms are mainly used in wedding bouquets. They can be planted in the fall season in USDA Hardiness Areas 9-10 (i.e. where the temperature will not land below about -7 ?C (20 ?F)), and in the springtime in Areas 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, it offers flat alternatively than cup-shaped plants. Extensive 'forcing' of the bulb occurs in two Moon Bay in California where several growers chill the lights in proprietary methods to satisfy frigid dormancy which results in creation of buds within a predicted variety of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbal remedies) are plant life which may have no prolonged woody stem above ground. Herbaceous plants may be annuals, biennials or perennials. Annual herbaceous plants pass away completely by the end of the growing season or when they may have flowered and fruited, plus they then increase again from seed. Herbaceous perennial and biennial crops may have stems that pass away at the end of the growing season, but parts of the plant survive under or near to the bottom from season to season (for biennials, until the next growing season, when they bloom and perish). New expansion produces from living tissue remaining on or under the ground, including roots, a caudex (a thickened part of the stem at ground level) or various types 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 & most grasses. By contrast, non-herbaceous perennial plants are woody crops which have stems above floor that continue to be alive during the dormant season and develop shoots the next year from the above-ground parts - included in these are trees, shrubs and vines.
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