UNIVERSITY BULLETIN

NEW SERIES,SEPTEMBER, 1915VOL. XVII, NO. 10

UNIVERSITY OF MICHIGAN
BOTANICAL GARDEN AND ARBORETUM

MICHIGAN TREES

A HANDBOOK OF THE NATIVE AND MOST
IMPORTANT INTRODUCED SPECIES
By
CHARLES HERBERT OTIS, formerly Curator
WITH AN INTRODUCTION BY
GEORGE PLUMER BURNS, formerly Director

Ann Arbor
PUBLISHED BY THE REGENTS
1915
Copyright, 1915
BY
THE REGENTS OF THE UNIVERSITY OF MICHIGAN
THIRD EDITION, REVISED
THE ANN ARBOR PRESS, PRINTERS
ANN ARBOR, MICH.