This webpage was designed to use by student, farmers and general audience. The object is put available information (Pictures, text, ) related with weed identification, which is the first step in effective management. The presented information not only is recollection of personal information but also the help of a lot of professionals which have contributed on it. This webpage do not give recommendation or write procedures to improve the management. Each person, in his particular environment would evaluate the weed problem, taking for the control or management most suitable for each situation. This webpage attempts to give necessary tools (identification) to help to improve, solve, or eradicate the weed problems.