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 indigenous to the eastern area of southern Africa, from Kenya south to South Africa, most types being within Cape Provinces. Types of the previous genus Anomatheca are actually included in Freesia. The crops often called "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of lots of Freesia types. Some other kinds are also cultivated as ornamental vegetation.
These are herbaceous crops which grow from a conical corm 1-2.5 cm diameter, which directs up a tuft of narrow 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 flowers with six tepals. Many kinds have fragrant narrowly funnel-shaped blooms, although those previously put in the genus Anomatheca, such as F. laxa, have toned flowers. Freesias are being used as food plants by the larvae of some Lepidoptera types including Large Yellowish Underwing.
CULTIVATION AND USES
The crops usually called "freesias" derive from crosses made 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 types of F. corymbosa. Modern tetraploid cultivars have blooms which range from white to yellow, red, red and blue-mauve. They may be mostly cultivated properly in holland by about 80 growers.[3] Freesias can be immediately increased from seed. Because of the specific and desirable scent, they are generally used in palm creams, shampoos, candles, etc.[citation needed], however, the blossoms are mainly utilized in wedding bouquets. They could be planted in the street to redemption 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 planting season in Zones 4-8.
Freesia laxa (previously called Lapeirousia laxa or Anomatheca cruenta) is one of the other species of the genus which is commonly cultivated. Smaller than the scented freesia cultivars, they have flat rather than cup-shaped bouquets. Extensive 'forcing' of the bulb occurs in two Moon Bay in California where several growers chill the light bulbs in proprietary methods to satisfy frosty dormancy which results in formation of buds within a predicted variety of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbs) are plants which may have no consistent woody stem above earth. 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, and they then increase again from seed. Herbaceous perennial and biennial plants may have stems that pass away at the end of the growing season, but parts of the plant survive under or close to the ground from season to season (for biennials, before next growing season, when they bloom and die). New growth builds up from living tissues remaining on or under the bottom, including roots, a caudex (a thickened part of the stem at ground level) or numerous kinds 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 and most grasses. In comparison, non-herbaceous perennial plant life are woody crops that have stems above earth that continue to be alive through the dormant season and develop shoots the next 12 months from the above-ground parts - included in these are trees and shrubs, shrubs and vines.
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