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 indigenous to the eastern aspect of southern Africa, from Kenya south to South Africa, most kinds being within Cape Provinces. Kinds of the former genus Anomatheca are now included in Freesia. The vegetation commonly known as "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of lots of Freesia varieties. Some other kinds are also cultivated as ornamental plants.
They are really herbaceous crops which increase from a conical corm 1-2.5 cm size, which directs up a tuft of narrow 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 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 species 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 pink- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have blooms which range from white to yellowish, red, red and blue-mauve. They may be mostly cultivated properly in holland by about 80 growers.[3] Freesias can be commonly increased from seed. Because of their specific and attractive scent, they are often used in palm products, shampoos, candles, etc.[citation needed], however, the plants are mainly utilized in wedding bouquets. They could be planted in the show up in USDA Hardiness Zones 9-10 (i.e. where the temperature will not fall below about -7 ?C (20 ?F)), and in the planting season in Zones 4-8.
Freesia laxa (previously called Lapeirousia laxa or Anomatheca cruenta) is one of the other kinds of the genus which is often cultivated. Smaller than the scented freesia cultivars, they have flat rather than cup-shaped blooms. Extensive 'forcing' of this bulb occurs in two Moon Bay in California where several growers chill the lights in proprietary methods to satisfy cool dormancy which results in formation of buds in just a predicted volume of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plant life (in botanical use frequently simply natural herbs) are plant life which have no continual woody stem above surface. Herbaceous vegetation may be annuals, biennials or perennials. Total annual herbaceous plants perish completely at the end of the growing season or when they have got flowered and fruited, and they then develop again from seed. Herbaceous perennial and biennial crops may have stems that pass away at the end of the growing season, but elements of the plant make it through under or close to the bottom from season to season (for biennials, before next growing season, when they blossom and die). New expansion builds up from living tissues left over on or under the bottom, including roots, 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. By contrast, non-herbaceous perennial plant life are woody plant life which have stems above earth that stay alive during the dormant season and develop shoots another calendar year from the above-ground parts - included in these are trees, shrubs and vines.
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