Fruchtanatomische Untersuchungen an Lithospermeae (Boraginaceae) /

A revision of the genus Olyra and the new segregate genus Parodiolyra (Poaceae:Bambusoideae:Olyreae) /
by: Soderstrom, Thomas R.
Published: (1989)

Sexual propagation of Lithospermum incisum Lehm /
by: Beadles, Sandra Lynne, 1954-
Published: (1980)

Austral Hepaticae. with a monograph of the genus in temperate Australasia and commentary on extra-Australasian taxa /
by: Engel, John J.
Published: (2004)

Studies in the genus Hypericum L. (Guttiferae), 7. section 29. Brathys (part 1) /
by: Robson, N. K. B. (Norman Keith Bonner)
Published: (1987)

New taxa and new combinations of Agaricales : (Diagnoses fungorum novorum Agaricalium IV) /
by: Singer, Rolf
Published: (1989)

A revision of the tribal and subtribal limits of the Heliantheae (Asteraceae) /
by: Robinson, Harold, 1932-
Published: (1981)

A revision of the Morinaceae (Magnoliophyta-Dipsacales) /
by: Cannon, Margaret J.
Published: (1984)

The genera of Bambusoideae (Poaceae) of the American Continent : keys and comments /
by: Calderón, Cleofé E.
Published: (1980)

Flora Costaricensis /
Published: (2005)

Systematic studies of Micronesian plants /
by: Fosberg, F. Raymond (Francis Raymond), 1908-1993
Published: (1980)

Flora Costaricensis /
Published: (1999)

Revision of South American Saurauia (Actinidiaceae) /
by: Soejarto, Djaja D.
Published: (1980)

A revision of the lichen genus Xanthoparmelia in Australasia /
by: Elix, J. A.
Published: (1986)

Flora costaricensis /
Published: (2000)

Flora Costaricensis /
Published: (1971)

Notulae systematicae.

Early collections of the Holy Thorn (Crataegus monogyna cv. Biflora) /
by: Vickery, A. R.
Published: (1991)

The species of Chisocheton (Meliaceae) /
by: Mabberley, D. J.
Published: (1979)

Fieldiana.
Published: (1958)

Revision of Kohleria (Gesneriaceae) /
by: Kvist, Lars Peter
Published: (1992)

A systematic study of Flourensia (Asteraceae, Heliantheae) /
by: Dillon, Michael O.
Published: (1984)

A classification of the genus Dryopteris (Pteridophyta, Dryopteridaceae) /
by: Fraser-Jenkins, Christopher R.
Published: (1986)

Revision of Pearcea (Gesneriaceae).
by: Kvist, Lars Peter
Published: (1996)

Plant genera, their nature and definition /
Published: (1953)

Draft recovery plan for the rough popcorn flower (Plagiobothrys hirtus).
Published: (2002)

Annals of the Missouri Botanical Garden.

Les végétations herbacées basses amphibies : systémique, structuralisme, synsystématique /
by: Foucault, Bruno de
Published: (1988)

A taxonomic study of the lichen genus Micarea in Europe /
by: Coppins, Brian John
Published: (1983)

An annotated list of vascular plants collected in the valleys south of Mt Everest /
by: Miehe, Georg
Published: (1987)

The genus Utricularia : a taxonomic monograph /
by: Taylor, Peter
Published: (1989)

A contribution to the Guianan flora : Dalechampia, Haematostemon, Omphalea, Pera, Plukenetia, and Tragia (Euphorbiaceae) with notes on subfamily Acalyphoideae.
by: Gillespie, Lynn J.
Published: (1997)

The lichen genus Steinera /
by: Henssen, Aino M.
Published: (1982)

Caryopsis morphology and classification in the Triticeae (Pooideae:Poaceae) /
by: Terrell, Edward E.
Published: (1993)

Taxon.
Published: (1951)

Genera of New World Eragrostideae (Poaceae: Chloridoideae).
by: Peterson, Paul M.
Published: (1997)

The lichen genus Usnea subgenus Neuropogon /
by: Walker, F. Joy
Published: (1985)