Espostoa Lanianuligera
''Espostoa'' is a genus of columnar cacti, comprising 16 species known from the Andes of southern Ecuador and Peru. It usually lives at an altitude of between 800m and 2500m. Its fruit is edible, sweet, and juicy. The genus is named after Nicolas E. Esposto, a renowned botanist from Lima. These candle-like cacti are covered with spines and white hair. Only the older specimens can divide. In adulthood, a cephalium sometimes appears, similar to the Mexican genus Cephalocereus. They were discovered by Alexander von Humboldt and Aimé Bonpland in the early nineteenth century. They are appreciated for their decorative qualities due to their white fleece. They can be propagated by seed. For full development they must be planted in the ground. The cultivated specimens very rarely flourish. Like all cacti, Espostoa requires a sunny location and well-drained soil. But in summer, it appreciates fertilizer and wetter conditions. In winter, it needs a rest, but the temperature must not ...
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Espostoa Lanata
''Espostoa lanata'' (= Wooly Espostoa) is a species of cactus of the genus '' Espostoa''. Its common names are Peruvian old man cactus, cotton ball cactus, snowball cactus, snowball old man. Habitat Its original habitat is from southern Ecuador to the northern Peru on the west slopes of the Andes mountains. Description ''Espostoa lanata'' is a columnar cactus. It looks like ''Cephalocereus senilis'' (the Old Man of Mexico) : it is a densely hairy species, covered by a warm woolly coat and well adapted to high altitudes. The main difference is the presence of sharp spines on ''Espostoa''. It is widespread in its habitat and quite variable in size and spines, and for this reason it has received several names. The plant is a column up to 7 meters tall in the wild, but only 3 meters when cultivated. The diameter is from 5 to 20 cm. There are 18 to 25 ribs. The ribs and the sharp are mainly hidden by tissue woolly. It branches only after several years. It flowers at ni ...
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