Freesia is a genus of herbaceous perennial flowering plant life in the family Iridaceae, first described as a genus in 1866 by Chr. Fr. Echlon (1795-1868) and named after German botanist and doctor Friedrich Freese (1794-1878). It is native to the eastern area of southern Africa, from Kenya south to South Africa, most types being found in Cape Provinces. Species of the former genus Anomatheca are actually included in Freesia. The plants often called "freesias", with fragrant funnel-shaped blossoms, are cultivated hybrids of a number of Freesia varieties. Some other kinds are also cultivated as ornamental plants.
They are herbaceous plants which increase 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 large bearing a few leaves and a loose one-sided spike of flowers with six tepals. Many species have fragrant narrowly funnel-shaped flowers, although those formerly positioned in the genus Anomatheca, such as F. laxa, have even flowers. Freesias are being used as food plants by the larvae of some Lepidoptera species including Large Yellowish Underwing.
CULTIVATION AND USES
The vegetation usually called "freesias" derive from crosses manufactured in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these varieties and the red- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have blooms which range from white to yellow, green, red and blue-mauve. They are simply mostly cultivated expertly in holland by about 80 growers.[3] Freesias can be conveniently increased from seed. Because of their specific and desirable scent, they are often used in hand products, shampoos, candles, etc.[citation needed], however, the flowers are mainly used in wedding bouquets. They could be planted in the fall in USDA Hardiness Areas 9-10 (i.e. where in fact the temperature will not show up below about -7 ?C (20 ?F)), and in the spring 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, it includes flat somewhat than cup-shaped blooms. Extensive 'forcing' of this bulb occurs in two Moon Bay in California where several growers chill the light bulbs in proprietary methods to satisfy frosty 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 plants that have no persistent 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 expand 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 survive under or near the ground from season to season (for biennials, before next growing season, when they flower and die). New development evolves from living tissues left over on or under the ground, including roots, a caudex (a thickened part of the stem at walk out) or numerous kinds of underground stems, such as lights, 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. In comparison, non-herbaceous perennial crops are woody vegetation that have stems above ground that stay alive during the dormant season and grow shoots the next season from the above-ground parts - included in these are trees and shrubs, shrubs and vines.
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