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 local to the eastern part of southern Africa, from Kenya south to South Africa, most kinds being found in Cape Provinces. Varieties of the past genus Anomatheca are actually contained in Freesia. The plants commonly known as "freesias", with fragrant funnel-shaped blossoms, are cultivated hybrids of lots of Freesia species. Some other types are also cultivated as ornamental plant life.
These are herbaceous plants which increase from a conical corm 1-2.5 cm size, which delivers 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 plants with six tepals. Many types have fragrant narrowly funnel-shaped bouquets, although those formerly located in the genus Anomatheca, such as F. laxa, have smooth flowers. Freesias are being used as food vegetation by the larvae of some Lepidoptera varieties including Large Yellow Underwing.
CULTIVATION AND USES
The vegetation usually called "freesias" are derived from crosses made in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these kinds and the pink- and yellow-flowered kinds of F. corymbosa. Modern tetraploid cultivars have plants which range from white to yellow, pink, red and blue-mauve. They may be mostly cultivated appropriately in holland by about 80 growers.[3] Freesias can be commonly increased from seed. Because of the specific and satisfying scent, they are often used in side products, shampoos, candles, etc.[citation needed], however, the blossoms are mainly utilized in wedding bouquets. They could be planted in the show up in USDA Hardiness Areas 9-10 (i.e. where in fact the temperature does not show up below about -7 ?C (20 ?F)), and in the spring and coil in Areas 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 rather than cup-shaped blossoms. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the lights in proprietary solutions to satisfy frigid dormancy which results in development of buds in a predicted range of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbal selections) are plants that contain no consistent woody stem above ground. Herbaceous vegetation may be annuals, biennials or perennials. Total annual herbaceous plants die completely at the end of the growing season or when they have got flowered and fruited, and they then increase 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 make it through under or close to the bottom from season to season (for biennials, until the next growing season, when they rose and pass away). New progress evolves from living tissue left over on or under the ground, including root base, a caudex (a thickened portion of the stem at ground level) 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 plants are woody crops that have stems above floor that remain alive through the dormant season and grow shoots another calendar year from the above-ground parts - included in these are trees, shrubs and vines.
List of plants in the mint family eHow UK
Freesia meaning Innocence; Friendship
White Freesia Flower Fresh Bulk White Freesia flowers are harvested
freesia yellow pink, meaning of flowers, pick the right flowers
Tidak ada komentar:
Posting Komentar