Freesia is a genus of herbaceous perennial flowering crops 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 kinds being found in Cape Provinces. Types of the ex - genus Anomatheca are actually included in Freesia. The vegetation commonly known as "freesias", with fragrant funnel-shaped blossoms, are cultivated hybrids of a number of Freesia kinds. Some other kinds are also expanded as ornamental vegetation.
They are simply herbaceous plants which develop from a conical corm 1-2.5 cm size, which sends up a tuft of thin 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 blooms, although those formerly located in the genus Anomatheca, such as F. laxa, have even flowers. Freesias are used as food plants by the larvae of some Lepidoptera types including Large Yellow Underwing.
CULTIVATION AND USES
The crops 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 types and the green- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have blooms ranging from white to yellow, red, red and blue-mauve. They are really mostly cultivated professionally in holland by about 80 growers.[3] Freesias can be easily increased from seed. Because of their specific and desirable scent, they are generally used in hands products, shampoos, candles, etc.[citation needed], however, the flowers are mainly utilized in wedding bouquets. They can be planted in the land 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 planting season in Areas 4-8.
Freesia laxa (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other types of the genus which is commonly cultivated. Smaller than the scented freesia cultivars, it has flat rather than cup-shaped blooms. Extensive 'forcing' of this bulb occurs in Half Moon Bay in California where several growers chill the bulbs in proprietary methods to satisfy cool dormancy which results in creation of buds within a predicted variety of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbal remedies) are vegetation which may have no persistent woody stem above surface. Herbaceous crops may be annuals, biennials or perennials. Annual herbaceous plants pass away completely at the end of the growing season or when they have got flowered and fruited, plus they then develop again from seed. Herbaceous perennial and biennial vegetation may have stems that die by the end of the growing season, but elements of the plant endure under or near to the bottom from season to season (for biennials, until the next growing season, when they flower and expire). New growth advances from living tissue left over on or under the ground, including root base, a caudex (a thickened part of the stem at ground level) or various types 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 vegetation are woody vegetation that have stems above ground that remain alive through the dormant season and expand shoots another yr from the above-ground parts - included in these are trees, shrubs and vines.
freesia, veronica, and sweet pea, Dallas wedding flowers by
How To Grow Freesias Growing Freesia Plants And Flower Care
Garden roses, peonies, dahlias, freesia, lisianthus and dusty miller
popular easily freesia they to coral carnations freesia realistic
Tidak ada komentar:
Posting Komentar