Revision of Cuphea section Heterodon (Lythraceae) /

Revision of Hieracium (Asteraceae) in Mexico and Central America /
by: Beaman, John H.
Published: (1990)

Revision of Tristerix (Loranthaceae) /
by: Kuijt, Job
Published: (1988)

The taxonomy of Saxifraga (Saxifragaceae), section Boraphila, subsection Integrifoliae in western North America /
by: Elvander, Patrick E., 1950-
Published: (1984)

Revision of Perymenium (Asteraceae-Heliantheae) in Mexico and Central America /
by: Fay, John J.
Published: (1978)

Taxonomy of Agastache section Brittonastrum (Lamiaceae-Nepeteae) /
by: Sanders, Roger William
Published: (1986)

Catalogue of New World grasses (Poaceae).
Published: (2003)

Systematics of Tetramerium (Acanthaceae) /
by: Daniel, Thomas F., 1954-
Published: (1986)

A monograph of Leochilus (Orchidaceae) /
by: Chase, Mark W., 1951-
Published: (1986)

Carlowrightia (Acanthaceae) /
by: Daniel, Thomas F., 1954-
Published: (1983)

Systematics of the genus Monochaetum (Melastomataceae) in Mexico and Central America /
by: Almeda, Frank
Published: (1978)

Gleasonia, Henriquezia, and Platycarpum (Rubiaceae) /
by: Rogers, George K. (George King)
Published: (1984)

Systematics of Frankenia (Frankeniaceae) in North and South America /
by: Whalen, Molly Ann
Published: (1987)

Olacaceae /
by: Sleumer, Hermann Otto
Published: (1984)

Ericaceae /
by: Luteyn, James L., 1948-
Published: (1983)

Connaraceae /
by: Forero, Enrique, 1942-
Published: (1983)

Revisão taxonômica do gênero Simaba Aubl. (Simaroubaceae) na América do Sul /
by: Cavalcante, Paulo B.
Published: (1983)

Saprophytes pro parte /
by: Maas, P. J. M.
Published: (1986)

A taxonomic revision of the continental African Bulbophyllinae /
by: Vermeulen, J. J., 1955-
Published: (1987)

A revision of the genus Ptychosperma Labill (Arecaceae) /
by: Essig, Frederick B.
Published: (1978)

Systematics and economic botany of the Oenocarpus--Jessenia (Palmae) complex /
by: Balick, Michael J., 1952-
Published: (1986)

A taxonomic revision of the genus Acriopsis Reinwardt ex Blume (Acriopsidinae, Orchidaceae) /
by: Minderhoud, M. E.
Published: (1986)

Systematics and evolution of Cordylanthus (Scrophulariaceae-Pedicularieae) /
by: Chuang, Tsan-iang, 1933-
Published: (1986)

The systematics of Acmella (Asteraceae-Heliantheae) /
by: Jansen, Robert K., 1954-
Published: (1985)

Systematics of tuberous lomatiums (Umbelliferae) /
by: Schlessman, Mark A., 1952-
Published: (1984)

Systematics of Columnea Section Pentadenia and Section Stygnanthe (Gesneriaceae) /
by: Smith, James F.
Published: (1994)

A taxonomic study of the Ranunculus hispidus Michaux complex in the Western Hemisphere /
by: Duncan, Thomas, 1948-
Published: (1980)

Banisteriopsis, Diplopterys (Malpighiaceae) /
by: Gates, Bronwen, 1945-
Published: (1982)

Chrysobalanaceae /
by: Prance, Ghillean T., 1937-
Published: (1989)

Revision of Passiflora subgenus Decaloba, section Pseudodysosmia (Passifloraceae) /
by: MacDougal, John Mochrie, 1954-
Published: (1994)

Aiphanes (Palmae) /
by: Borchsenius, F. (Finn)
Published: (1996)

Revision of Solanum section Cyphomandropsis (Solanaceae) /
by: Bohs, Lynn Allison
Published: (2001)

Revision of Cymbopetalum and Porcelia (Annonaceae) /
by: Murray, Nancy A.
Published: (1993)

Systematics of the Acutae group of Carex (Cyperaceae) in the Pacific Northwest /
by: Standley, Lisa A., 1953-
Published: (1985)

Brunelliaceae (supplement) /
by: Cuatrecasas, José
Published: (1985)

Revision of Houstonia (Rubiaceae-Hedyotideae) /
by: Terrell, Edward E.
Published: (1996)

Parkia (Leguminosae--Mimosoideae) /
by: Hopkins, Helen C. F. (Helen C. Fortune), 1953-
Published: (1986)