Creepy Azolla

The Calodecedrus Tetragona is a very common, large plant and can be found anywhere near rivers and lakes. It blooms once a year, for 5 months. It has small, palmate leaves, which are usually bright green. It also grows decent sized flowers, which can be pink, dark red and light orange. These plants grow in large groups, but it's complicated to control and maintain their growth. They can be used as a hallucinogen. As a defense mechanism the Calodecedrus Tetragona taste extremely sour. They rely on self pollination to reproduce. Once pollinated, they grow fairly large, inedible nuts.