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 varieties being found in Cape Provinces. Types of the ex - genus Anomatheca are now contained in Freesia. The plant life often called "freesias", with fragrant funnel-shaped bouquets, are cultivated hybrids of a number of Freesia varieties. Some other varieties are also harvested as ornamental plants.
They may be herbaceous plant life which increase from a conical corm 1-2.5 cm size, which delivers up a tuft of small leaves 10-30 cm long, and a sparsely branched stem 10-40 cm tall bearing a few leaves and a loose one-sided spike of plants with six tepals. Many species have fragrant narrowly funnel-shaped flowers, although those formerly put in the genus Anomatheca, such as F. laxa, have chiseled flowers. Freesias are used as food crops by the larvae of some Lepidoptera species including Large Yellow Underwing.
CULTIVATION AND USES
The crops 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 species and the pink- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have plants which range from white to yellowish, green, red and blue-mauve. They are really mostly cultivated professionally in the Netherlands by about 80 growers.[3] Freesias can be conveniently increased from seed. Because of the specific and desirable scent, they are generally used in hand lotions, shampoos, candles, etc.[citation needed], however, the plants are mainly utilized in wedding bouquets. They could be planted in the land in USDA Hardiness Areas 9-10 (i.e. where the temperature does not show up below about -7 ?C (20 ?F)), and in the spring in Zones 4-8.
Freesia laxa (previously called Lapeirousia laxa or Anomatheca cruenta) is one of the other varieties of the genus which is commonly cultivated. Smaller than the scented freesia cultivars, they have flat rather 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 cold dormancy which results in development of buds inside a predicted range of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply natural remedies) are crops which have no continual woody stem above ground. Herbaceous crops may be annuals, biennials or perennials. Annual herbaceous plants die completely at the end of the growing season or when they have flowered and fruited, plus they then develop again from seed. Herbaceous perennial and biennial crops may have stems that die by the end of the growing season, but parts of the plant make it through under or near to the bottom from season to season (for biennials, before next growing season, when they blossom and pass away). New growth builds up from living cells remaining on or under the bottom, including roots, a caudex (a thickened portion of the stem at walk out) or numerous kinds of underground stems, such as lights, corms, stolons, rhizomes and tubers. Examples 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 which have stems above floor that continue to be alive through the dormant season and expand shoots the next year from the above-ground parts - included in these are trees, shrubs and vines.
Max39;s Taphouse Annual Belgian Beer Festival, February 1518 Drink
Baltimore Seafood Stock Photos amp; Baltimore Seafood Stock Images
fells point engagement pictures couple
Culture, Hon.quot;: 12. Breakfast at Blue Moon Cafe down in Fells Point
Tidak ada komentar:
Posting Komentar