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 named after German botanist and doctor Friedrich Freese (1794-1878). It is indigenous to the eastern side of southern Africa, from Kenya south to South Africa, most types being found in Cape Provinces. Varieties of the previous genus Anomatheca are now contained in Freesia. The plants often called "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of a number of Freesia types. Some other types are also produced as ornamental plant life.
They are herbaceous plant life which develop from a conical corm 1-2.5 cm diameter, which delivers up a tuft of narrow leaves 10-30 cm long, and a sparsely branched stem 10-40 cm high bearing a few leaves and a loose one-sided spike of bouquets with six tepals. Many kinds have fragrant narrowly funnel-shaped flowers, although those previously positioned in the genus Anomatheca, such as F. laxa, have level flowers. Freesias are used as food plant life by the larvae of some Lepidoptera varieties including Large Yellowish Underwing.
CULTIVATION AND USES
The plants usually called "freesias" are derived from crosses manufactured in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these types and the green- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have bouquets ranging from white to yellow, red, red and blue-mauve. They are simply mostly cultivated appropriately in the Netherlands by about 80 growers.[3] Freesias can be quickly increased from seed. Because of their specific and pleasing scent, they are generally used in hands creams, shampoos, candles, etc.[citation needed], however, the blooms are mainly used in wedding bouquets. They could be planted in the fall season in USDA Hardiness Zones 9-10 (i.e. where in fact the temperature does not show up 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 commonly cultivated. Smaller than the scented freesia cultivars, it has flat somewhat than cup-shaped blooms. Extensive 'forcing' of this bulb occurs in Half Moon Bay in California where several growers chill the light bulbs in proprietary solutions to satisfy wintry dormancy which results in development of buds in a predicted variety of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbal selections) are plant life that have no continual woody stem above ground. Herbaceous plants may be annuals, biennials or perennials. Total annual herbaceous plants expire completely by the end of the growing season or when they have flowered and fruited, and they then grow again from seed. Herbaceous perennial and biennial plants 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, until the next growing season, when they flower and perish). New expansion develops from living tissues remaining on or under the bottom, including roots, a caudex (a thickened part of the stem at walk out) or numerous kinds of underground stems, such as light 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 plant life are woody plant life which have stems above earth that remain alive through the dormant season and increase shoots the next time from the above-ground parts - included in these are trees, shrubs and vines.
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