Studies in American plants, II / Dorothy N. Gibson.

v.32:no.11(1970)

Flora of Guatemala.

v.24:pt.7:no.3(1963)

Contributions to the flora of South America: Studies on Andean Compositae, II. Studies in South American plants, III.

v.27:no.2(1951)

Studies in the palm genus Syagrus Mart. [by] Sidney F. Glassman.

v.31:no.17(1968)

A taxonomic revision of the genus Cnemidaria (Cyatheaceae) / Robert G. Stolze.

v. 37(1974)

An evaluation of the genus Poteranthera.

v.29:no.9(1963)

New species in the palm genus Syagrus Mart. / S.F. Glassman.

v.31:no.9(1967)

A new Eurystyles from Nicaragua [by] Alfonso H. Heller.

v.31:no.12(1968)

Tropical American plants, VI / Louis O. Williams.

v.31:no.2(1964)

Flora of Guatemala / by Paul C. Standley and Louis O. Williams.

v.24:pt.11:no.1-3(1975)

Contributions to the flora of Venezuela : from Droseraceae through Umbelliferae / Julian A. Steyermark and collaborators.

v.28:no.2(1952)

Contributions to the flora of Venezuela / Julian A. Steyermark and collaborators.

v.28:no.4(1957)

An overlooked genus of the Scrophulariaceae / Louis O. Williams.

v.32:no.14(1970)

Einfluss von Deoxynivalenol und Escherichia coli-Lipopolysaccharid auf die Lebermorphologie und -funktion beim Schwein

Magdeburg, Univ., Med. Fak., Diss., 2015

A taxonomic and phytogeographic study of Brunswick Peninsula (Strait of Magellan) Hepaticae and Anthocerotae / John J. Engel.

v.41(1978)