Preliminary Revision of the North American Species of Cactus, Anhalonium, and LophophoraJohn Merle Coulter · First published 2021Open the Tome
Morphology of GymnospermsJohn Merle Coulter, Charles Joseph Chamberlain · First published 1910 · Latest edition 2018Open the Tome
Morphology of AngiospermsJohn Merle Coulter · First published 1903 · Latest edition 2017Open the Tome
Fundamentals of Plant-BreedingJohn Merle Coulter · First published 2009 · Latest edition 2010Open the Tome
A textbook of botany for colleges and universitiesJohn Merle Coulter · First published 1910Open the Tome
New manual of botany of the central Rocky Mountains, vascular plantsJohn Merle Coulter · First published 1909Open the Tome