CONTENTS. 
No. 1. 
REPORT UPON THE BOTANY OF THE HOUTE. 
BY J. G. COOPER, M. D. 
No. 2. 
CATALOGUE OF PLANTS COLLECTED EAST OF THE WCKY MOUNTAINS. 
BY PROF. ASA GRAY. 
No. 3. 
CATALOGUE OF PLANTS COLLECTED IN WASHINGTON TEMITOM. 
BY J. G. COOPER, M. D. 
