CONTENTS 
Tse MEXICAN AND CENTRAL AMERICAN SPECIES OF Ficus’ By Paul C. 
Standley_______._______-_-__--------------- +--+ ee 
Introduction__...............-..-------.---------------------- 
Systematic treatment__._____________-_..---------- eee ee eee nee 
Key to the species___..__________-__.---------------------- 
Descriptions of species_____________.._-_.-----------_------ 
Doubtful and excluded species__-_-__-_-_ wee eee wee eee eee eee ee 
Cultivated species_____________.---_.---------------------- 
Tue MippLe AMERICAN SPECIES OF LoncHocarpPus. By Henry Pittier__ 
Introduction_____________________-__-_-.---------------------- 
Scope and means of the investigation.._.__._.___------------- 
History and limitation of the genus___....--._--------------- 
Origin and type_____________-_-.--------.------------- 
Fundamental characters______-_..---------------------- 
The American species of Derris__......_..-------------- 
Genera established within Lonchocarpus-_-___._----------- 
Grouping of the species__________---.---------------------- 
Bentham ’s classification and Taubert's rearrangement- - - -- 
New classification of the Middle American species-__-_-- ~~~ - 
Distribution of the species________.___...-------------------- 
Dispersion outside of Middle America______-_----------- 
Distribution in Middle America__....._......._---------- 
Habit and ecology of the Middle American species-__-_--------- 
Uses and common names_________-.-.-.-------------------- 
Descriptions______________-__-___--_--------------------------- 
Genus, with key to species_-_-_----------------------------- 
Middle American species___________..__-_-_---------------- 
Excluded or doubtful species__..__-_.....-.---------------- 
Transferred species_____________-_-_.---------------------- 
South American and West Indian species__.....-.------------ 
New or NoTEWoRTHY PLANTS FROM COLOMBIA AND CENTRAL AMERICA—7. 
By Henry Pittier__...._._.___-_----------.---------------------- 
Introduction___.__________-__----_-----.---------------------- 
Moraceae___________----------------------------------------- 
Three new species of Helicostylis___...---------------------- 
The genera Piratinera and Brosimum_-._____----------------- 
Comparison of characters____---.---------------------- 
Piratinera a distinct genus______.______--------.------- 
The Artocarpoideae-Brosimeae of tropical America. ---- --- 
Characters of the group and key to the genera__-___------- 
Characters of Piratinera and list of species. .__.._._------ 
A new species of Piratinera____-_..--------------------- 
Characters of Brosimum and list of species______--------- 
Redescription of Brosimum utile__....-..---------------- 
Doubtful and discarded species of Brosimum_------------ 
Uses and vernacular names of species of the group____--_- 
Magnoliaceae_________---------------------------------------- 
A new species of Talauma from Panama_-_-_-___--------------- 
