Archive for January, 2008

Desert cacti

Tuesday, January 29th, 2008

Speaking about desert cactus species we can name the following: ariocarpus, carnegiea, cephalocereus, cephaloceus, echinocactus, ferocactus, opuntia, and some others.
When we hear the word ‘desert’ we usually imagine Sahara or Kara-Kum with their scorching sand-dunes devoid of any vegetation. But the soil of stony deserts of Central and South America is very rich in all […]

Savanna cacti

Friday, January 25th, 2008

The word savanna usually means vast territories of grass plains, covered with herbage, isolated islets of undersized trees and bushes. Its distinctive features are a long dry period without rain falling on winter and spring months, and plentiful rains and thunderstorms in summertime. Fluctuations in temperature reach 20°C and more.
Such climate is considered to be […]

Forest Saguaros

Tuesday, January 22nd, 2008

There’s such a popular belief that all forest cactus types are bare and defenseless. But it’s far from being true. There is a whole group of cacti named Hylocereinae or forest saguaros, which texture differs under the influence of life conditions. Here belong such cactus types as aporocactus, hylocereus, celenicereus, chamaecereus.
Forest saguaros have thin and […]

Seashore cacti

Sunday, January 20th, 2008

Here belong such cactus species as melocactus, copiapoa and some others. This time I’m going to tell you about one of them.
Growing just by the sea, very close to the surfs, such types of cactus as melocacti are sometimes washed and taken away by the water. You can find them along warm coast of […]

Rainforest cacti

Friday, January 18th, 2008

Have you ever heard about such cactus types as epiphyllum, rhipsalis or schlumbergera? Certainly, you did. These epiphytic cacti of rainforests grow in moist and sultry woods on forks of branches, in hollows and on stubs. They settle on leaf humus, so their roots are short, but very branchy and clutch at any crack or […]