Fred Alexander Barkley

1908

• Additional species of Begonia
• The species of the Begoniaceae
• A criticism of the traditional concept of the genus Rhus
• A list of the orders and families of Anthophyta (Angiospermae) with generic examples
• A list of the orders and families of flowering plants
• An arrangement and index for the filing of microscope slides, fossils and herbarium material of the kingdom metaphyta
• An arrangement and index for the filing of microscope slides, fossils and herbarium material of the kingdom metaphyta ; 'Gymnospermae'
• Anacadiaceae : Rhoideae
• Colectores de plantas en Colombia
• Keys to the phyla of organisms
• Outline classification of organisms
• Schinus meyeri, una nueva especie de Anacardiaceas