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 called after German botanist and doctor Friedrich Freese (1794-1878). It really is native to the eastern side of southern Africa, from Kenya south to South Africa, most varieties being within Cape Provinces. Species of the ex - genus Anomatheca are now contained in Freesia. The plants often called "freesias", with fragrant funnel-shaped blossoms, are cultivated hybrids of lots of Freesia kinds. Some other kinds are also harvested as ornamental plant life.
They are simply herbaceous plant life which develop 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 high bearing a few leaves and a loose one-sided spike of plants with six tepals. Many varieties have fragrant narrowly funnel-shaped flowers, although those previously put in the genus Anomatheca, such as F. laxa, have smooth flowers. Freesias are used as food plants by the larvae of some Lepidoptera kinds including Large Yellow Underwing.
CULTIVATION AND USES
The plants usually called "freesias" are derived from crosses manufactured in the 19th hundred years 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 blossoms which range from white to yellowish, pink, 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. Due to their specific and attractive scent, they are often used in hand ointments, shampoos, candles, etc.[citation needed], however, the blooms are mainly utilized in wedding bouquets. They can be planted in the show up in USDA Hardiness Zones 9-10 (i.e. where in fact the temperature will not fall below about -7 ?C (20 ?F)), and in the springtime in Zones 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, it offers flat rather than cup-shaped bouquets. Extensive 'forcing' of this bulb occurs in two Moon Bay in California where several growers chill the light bulbs in proprietary solutions to satisfy frosty dormancy which results in development of buds within a predicted variety of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply natural remedies) are crops which have no persistent woody stem above floor. Herbaceous plants may be annuals, biennials or perennials. Total annual herbaceous plants die completely at the end of the growing season or when they may have flowered and fruited, plus they then develop again from seed. Herbaceous perennial and biennial vegetation may have stems that pass away by the end of the growing season, but parts of the plant survive under or close to the bottom from season to season (for biennials, until the next growing season, when they rose and pass away). New expansion evolves from living cells staying on or under the bottom, including origins, a caudex (a thickened portion of the stem at walk out) 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 that have stems above ground that continue to be alive during the dormant season and expand shoots the next calendar year from the above-ground parts - included in these are trees, shrubs and vines.
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