Book ID: 89523
Robinson, B. L.
Contributions on Eupatoria as listed below. gr8vo. Cloth.
Diagnoses and Notes relating to Tropical American Eupatoria/ Adescriptive Revision of the Colombian Eupatoriums/ Keyed Recensions of the Eupatoriums of Venezuela and Ecuador (1918)/ On tropical American Compositae, chiefly Eupatorieae/ A Recension of the Eupatoriums of Peru (1919)/ Further Diagnoses and Notes on tropical American Eupatorieae/ The Eupatoriums of Bolivia (1920).
All published in Gray Herbarium Contributions.