Sedum
November 5, 2009The fact that there are sedum almost the entire northern hemisphere is known. This section will deal with the third largest genus Sedum výskutu area, which is Mexico, which is an area of three intersecting ridges with vnitrohorským new pay and relatively high volcanic zones laid, contains about 100 species of the genus Sedum, with some species extending up to the U.S. . Some species (P. frutescens) grow on the lava fields, where it forms massive stalks to supply themselves with water, and also creates a paper bark and small deciduous leaves to reduce evaporation. Other species in areas with heavy rain prefer moist, shady, canyon walls, which tend to grow downwards. The Mexican desert is probably the richest country in the world xerofytní and succulent plants. Several Mexican species (eg P. moranense) is zimuvzdorných in countries with moderate climates because they are growing at very high altitudes where it must withstand the cold and humid regions of Mexico ledu.Ve grow trees, agaves and cacti, and several species of stonecrop, growing epiphytic. First of all Mexican sedum are associated with a sloping, well drenážovanými areas where they have no competition with other plants.
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