Flora of Colombia Flora of Colombia The Flora of Colombia is characterized by 130,000 species of plants that have been described within Colombian territory. The national flower of Colombia is the orchid "Cattleya trianae" which was named after the Colombian naturalist José Jerónimo Triana. The orchid was selected by botanist Emilio Robledo, in representation of the Colombian Academy of History to determine the most representative flowering plant of Colombia. He described it as one of the most beautiful flowers in the world and selected "Cattleya trianae" as National symbol. The national tree of Colombia is the palm "Ceroxylon quindiuense" (Quindío wax palm) which
Tilapia as exotic species Tilapia as exotic species Throughout much of the tropics, tilapiine cichlids native to Africa and the Levant have been widely introduced into a variety of aquatic systems. In the U.S. states of Florida and Texas, tilapia were originally introduced to curtail invasive plants. In an effort to meet the growing demand for tilapia, humans have farmed these fish in countries around the world. Capable of establishing themselves into new ponds and waterways, many tilapia have escaped aquaculture facilities across much of Asia, Africa, and South America. In other cases, tilapia have been established into new aquatic habitats via aquarists or