A new species of Juniperus from Mexico [by] Marion T. Hall.

v.34:no.4(1971)

New species of Xanthium and Solidago. By Charles Frederick Millspaugh and Earl E. Sherff.

v.4:no.1(1918)

I. New species of Cuban Senecioneae. II. Diagnoses of new species and notes on other spermatophytes, chiefly from Mexico and Central America. By Jesse More Greenman.

v.2:no.8(1912)

New species of Croton from Guatemala, by Leon Croizat.

v.22:no.8(1942)

New species in the palm genus Syagrus Mart., II / [by] S.F. Glassman.

v.31:no.13(1968)

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

v.31:no.9(1967)

Two new species of palms from Nicaragua [by] S. F. Glassman.

v.31:no.1(1964)

New species of Digitaria, Pennisetum, and Poa (Gramineae) from Costa Rica / Richard W. Pohl.

v.38:no.2(1976)

Austral Hepaticae IX : Anastrophyllum tristanianum, a new species from Tristan da Cunha / John J. Engel.

v.38:no.7(1977)

Descriptions of apparently new species and subspecies of mammals from California, Oregon, the Kenai peninsula, Alaska, and Lower California, Mexico, by D. G. Elliot.

v.3:no.10(1903)

Description of apparently new species and sub-species of mammals from Oklahoma Territory, by D. G. Elliot.

v.1:no.14(1899)