Download or read book Michigan Trees: A Handbook of the Native and Most Important Introduced Species written by Charles Herbert Otis and published by DigiCat. This book was released on 2022-08-10 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The idea of a bulletin devoted entirely to the study of certain phases of tree life in Michigan, was thought to stimulate interest in the study of our trees, and influence many more people to associate themselves with the growing number of tree lovers and with the supporters of the movement for better forest conditions in the state. The distinctive feature of the bulletin lies in its keys. The keys commonly published are based upon characters which are present but a short time during the year, or which can be used only by an advanced student of botany. This bulletin presents two keys. One is based upon characters which are present all summer; the other uses the winter characters as a basis for identification. By the use of the keys any person should be able to name and learn the characteristics of the trees of Michigan at any time of the year. These keys should prove of special value to our students in the public schools, to members of nature study clubs, and to the students in the forestry schools of the state.