[PRINCIPAL TREE REGIONS OF NORTH AMERICA]
A North Eastern B North Western AB North Eastern & North Western C South Eastern D Tropical Florida E Texas-Mexican Boundary F Rocky Mountains G Oregon & California H New Mexico & Arizona Mexican Boundary
MANUAL OF THE TREES OF NORTH AMERICA
(EXCLUSIVE OF MEXICO)
BY
CHARLES SPRAGUE SARGENT
Director of the Arnold Arboretum of Harvard University
Author of The Silva of North America
WITH SEVEN HUNDRED AND EIGHTY-THREE ILLUSTRATIONS FROM DRAWINGS BY
CHARLES EDWARD FAXON
AND
MARY W. GILL
Second Edition
BOSTON AND NEW YORK
HOUGHTON MIFFLIN COMPANY
The Riverside Press Cambridge
1922
COPYRIGHT, 1905 AND 1927, BY CHARLES SPRAGUE SARGENT
ALL RIGHTS RESERVED
PRINTED IN THE UNITED STATES OF AMERICA