Freesia is a genus of herbaceous perennial flowering plants in the family Iridaceae, first referred to 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 native to the eastern aspect of southern Africa, from Kenya south to South Africa, most kinds being found in Cape Provinces. Kinds of the previous genus Anomatheca are actually contained in Freesia. The crops commonly known as "freesias", with fragrant funnel-shaped blossoms, are cultivated hybrids of a number of Freesia kinds. Some other varieties are also grown as ornamental vegetation.
They are herbaceous plants which expand from a conical corm 1-2.5 cm diameter, which transmits up a tuft of narrow 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 bouquets with six tepals. Many species have fragrant narrowly funnel-shaped blossoms, although those previously located in the genus Anomatheca, such as F. laxa, have chiseled flowers. Freesias are used as food plants by the larvae of some Lepidoptera varieties including Large Yellow Underwing.
CULTIVATION AND USES
The plant life 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 varieties and the pink- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have blooms which range from white to yellowish, green, red and blue-mauve. They are simply mostly cultivated properly in holland by about 80 growers.[3] Freesias can be immediately increased from seed. Because of the specific and pleasing scent, they are often used in hand lotions, shampoos, candles, etc.[citation needed], however, the bouquets are mainly utilized in wedding bouquets. They could be planted in the show up in USDA Hardiness Areas 9-10 (i.e. where the temperature will not fall season 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 varieties of the genus which is commonly cultivated. Smaller than the scented freesia cultivars, it offers flat rather than cup-shaped flowers. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the lights in proprietary methods to satisfy frosty dormancy which results in creation of buds within a predicted number of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply herbal products) are plant life that have no prolonged woody stem above ground. Herbaceous plants may be annuals, biennials or perennials. Total annual herbaceous plants die 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 vegetation may have stems that die 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, before next growing season, when they rose and die). New growth evolves from living tissue remaining on or under the bottom, including roots, a caudex (a thickened part of the stem at walk out) or various types 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 plants are woody crops which have stems above earth that stay alive during the dormant season and expand shoots the next time from the above-ground parts - included in these are trees and shrubs, shrubs and vines.
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