The Centaurea Hortorum is a common, tiny plant and can be found in most tropical regions. It blooms in late spring. It has thick, palmate leaves, which are usually lime green. It also grows quite small flowers, which can be orange, light grey, bronze and light gold. These plants grow separated by a fair distance from each other, but it's really tricky to control and maintain their growth. They can be used to help relief pain. As a defense mechanism the Centaurea Hortorum grows large thorns. They rely on self pollination to reproduce. Once pollinated, they grow fairly large, delicious nuts.