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 indigenous to the eastern aspect of southern Africa, from Kenya south to South Africa, most species being found in Cape Provinces. Species of the previous genus Anomatheca are actually included in Freesia. The plants often called "freesias", with fragrant funnel-shaped blooms, are cultivated hybrids of lots of Freesia varieties. Some other species are also cultivated as ornamental crops.
They may be herbaceous plants which grow from a conical corm 1-2.5 cm diameter, which transmits up a tuft of slim leaves 10-30 cm long, and a sparsely branched stem 10-40 cm extra tall bearing a few leaves and a loose one-sided spike of blooms with six tepals. Many varieties have fragrant narrowly funnel-shaped plants, although those formerly placed in the genus Anomatheca, such as F. laxa, have toned flowers. Freesias are used as food plant life by the larvae of some Lepidoptera species including Large Yellow Underwing.
CULTIVATION AND USES
The plants 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 types and the red- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have blooms which range from white to yellowish, pink, red and blue-mauve. They can be mostly cultivated appropriately in holland by about 80 growers.[3] Freesias can be commonly increased from seed. Due to their specific and desirable scent, they are generally used in hands products, shampoos, candles, etc.[citation needed], however, the flowers are mainly used in wedding bouquets. They could be planted in the show up in USDA Hardiness Areas 9-10 (i.e. where the temperature does not land below about -7 ?C (20 ?F)), and in the spring and coil in Areas 4-8.
Freesia laxa (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other species of the genus which is often cultivated. Smaller than the scented freesia cultivars, they have flat somewhat than cup-shaped blossoms. Extensive 'forcing' of this 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 quantity of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbs) are plants that contain no consistent woody stem above earth. Herbaceous plants may be annuals, biennials or perennials. Total annual herbaceous plants die completely by the end of the growing season or when they have flowered and fruited, and they then increase again from seed. Herbaceous perennial and biennial plants may have stems that pass away by the end of the growing season, but parts of the plant make it through under or near to the ground from season to season (for biennials, until the next growing season, when they flower and expire). New expansion builds up from living tissue remaining on or under the bottom, including root base, a caudex (a thickened portion of the stem at ground level) or numerous kinds of underground stems, such as 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 & most grasses. By contrast, non-herbaceous perennial crops are woody vegetation which have stems above earth that stay alive during the dormant season and increase shoots another 12 months from the above-ground parts - these include trees, shrubs and vines.
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