On this page, you can find the hilarious collection of cactus coloring pictures. This is the perfect learning material to know the characteristic of cactus. Please scroll down to get the images you love.
The cactus are spiny plants, belonging to the Cactaceae family. They can survive in extremely hot or arid environments because they can accumulate water in their tissues.
Exotic Cactus Coloring Pages
They are characterized by being cylindrical, globular, angular or flattened, and have various sizes. The highest is the Pachycereus pringlei, whose maximum registered height was 19.20 meters. The smallest is the Lilliputian Blossfeldia, from the Bolivian Andes, with only one centimeter in diameter.
Its leaves are reduced and modified into thorns to adapt to the plant’s needs. They have only reduced their size to reduce the surface area through which water is lost to sweat.
Cactus Coloring Pages
There are species whose leaves are remarkably large and regular, while other species are tiny. The thorns, predominant in cacti, grow from structures called areolas. The thick, cascudo stem is fundamental to the survival of the plant.
It is the one that is responsible for breathing because, in the stem, the stomas are located. Besides, water is also stored in the stem. The flowers are isolated, in general, very big, radially symmetrical, and hermaphrodite.
They open during the day as well as during the night, depending on the species. All species of cacti bloom, however, some types will only bloom after 80 years of age or reach a height of more than two meters. Some species produce edible fruit, such as Opuntia Fícus, also known as fig, and Hylocereus.
The cacti are found in the Americas, from Canada to Patagonia, as well as in the Caribbean. They have a high life expectancy and can survive more than 200 years. Cactus cultivated all over the world. The plant is used as an ornament in pots or decorative gardens.
The golden drum cactus (Echinocactus grusonii) is a species highly valued in landscaping projects. It is important to remember that these plants prefer open and sunny environments, and cannot withstand excessive humidity. Those who wish to grow cacti should be aware of this information.