Carpenter Standley Paul

Flora Of Yucatan

Trees And Shrubs Of Mexico, Part 2

Trees And Shrubs Of Mexico, Part 2

The Type Localities Of Plants First Described From New Mexico: A Bibliography Of New Mexican Botany

The Type Localities Of Plants First Described From New Mexico: A Bibliography Of New Mexican Botany

The Grasses And Grass-Like Plants Of New Mexico

The Mexican And Central American Species Of Ficus; Volume 20

The Mexican And Central American Species Of Ficus; Volume 20

Flora Of The District Of Columbia And Vicinity. By A.S. Hitchcock And Paul C. Standley, With The Assistance Of The Botanists Of Washington

Flora Of The District Of Columbia And Vicinity. By A.S. Hitchcock And Paul C. Standley, With The Assistance Of The Botanists Of Washington