Preface
Limits of the area and vegetative distribution
Introduction
Characters Used in Identification
Twigs and buds
Leaf scars and bundle scars
Arrangement of Buds
Bud scales and bud scars
The pith
Phyllotaxy
Description of the Key
How to use the key
The Diagnostic Key
Description of Plant Families, Genera, and Species
Glossary
Index
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