Bulletin of the Natural History Museum.

v.25:no.2 (1995:Nov.)

Bulletin of the Natural History Museum.

v.29:no.1 (1999:June)

Bulletin of the Natural History Museum.

v.24:no.2 (1994:Nov.)

Bulletin of the Natural History Museum.

v.32:no.2 (2002:Nov.)

Bulletin of the Natural History Museum.

v.30:no.1 (2000:June)

Bulletin of the Natural History Museum.

v.32:no.1 (2002:June)

Bulletin of the Natural History Museum.

v.30:no.2 (2000:Nov.)

Bulletin of the Natural History Museum.

v.26:no.1 (1996:June)

Bulletin of the Natural History Museum.

v.23:no.2 (1993:Nov.)

Bulletin of the Natural History Museum.

v.27:no.2 (1997:Nov.)

Bulletin of the Natural History Museum.

v.26:no.2 (1996:Nov.)

Bulletin of the Natural History Museum.

v.28:no.1 (1998:June)

Publications of Field Museum of Natural History.

Fieldiana. Botany, v. 13, part 2

New plants from British Honduras, by Paul C. Standley.

v.11:no.4(1932)

Publications of Field Museum of Natural History.

Fieldiana. Botany series v. 11, index