Notes

Also contains: The lecythidaceae of Costa Rica; Tonduzia, a new genus of apocynaceae from Central America; A collection of plants from the vacinity of La Guaira, Venzuela; Types of American grasses; The Mexican and Central American species of sapium; New or noteworthy plants from Columbia and Central America; Catalogue of the grasses of Cuba; Studies of Mexican and Central American plants - No. 6; the allioniaceae of the United States with notes on Mexican species; Miscellaneous papers.