Marshall Conring Johnston

1930

• The vascular plants of Texas
• Rhamnus
• A new species of Reynosia (Rhamnaceae) from Jamaica
• Botanical name of the tea Sageretia of China
• Convolvulaceae in Southern Coastal Texas
• Ramnáceas
• Revision of Colubrina (Rhamnaceae)
• The Texas species of Croton (Euphorbiaeae)