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Orchises

In nature the orchises set out again between the two polar circles, apart from the deserts, and, roughly speaking between 0 and of altitude. France is the country of Europe which has the greatest number of different species. According to the sources there is approximately between 25 and 35100 different species, distributed in more than inds, primarily living (or ) in the hot and terrestrial countries in the moderate countries.

The hybrids, which one finds in the garden-centers and whose crop is with the range of each and everyone exceed in fact the 902 701 recorded varieties. These are those that one appoints so nicely “orchises of edge of window”. The multiplication by , in fact a cloning of airframes, facilitated and democratized the crop of the hybrid orchises. Moreover their farming requirements are simpler to adapt to the conditions offered inside the houses. It is nevertheless useful to know the name of an orchis, or at least its kind, in order to be able to adapt the mode of crop.

In the department of the bubbles of spring of the garden-centers one also more and more often finds of and which are Asian terrestrial orchises.

The botanical species are bought in specialized horticulturists, the .

The orchises appreciate an often high hygroscopy and the company of other plants. A daily sprinkling of the foliage plus a saucer filled with gravel or wet clay balls under the pot make them the largest good. They also like to be aired in a light movement of air, but hate the cold airstreams likely to make fall the floral buttons ( by ). They support a maximum of light in winter (edge of southern window full without buckling), slightly buckled as from March-April according to the latitude (window is or northern according to the species).

The terrestrial orchises of the moderate and cold countries are in dormancy in winter. Those of the hot and dry countries can the being in summer (Australia for example).

The main hybrid kinds, In additionoften created for the cut flower, are:

In nature the vastest kinds are and understanding each of 1000 to 1500 species.

The vegetative aircraft of the orchises is diversified:

  1. The terrestrial orchises have.
    • that is to say an underground tuber , , moderate.
    • maybe of the apparent tubers called , of the Himalayas
    • that is to say only of the growths being born with the basis from the plant , exotics. This mode of vegetation is called .

  2. The orchises or have
    • maybe of the of varied forms and the air roots to cling to the support and to nourish themselves (orchises )
    • that is to say only one leafy stem which grows and of the air roots, , Vanille. They are orchises .

 
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