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Flora of Panama. Part III. Fascicle IILouis O. Williams · Annals of the Missouri Botanical Garden · 1946
Ferns of Barro Colorado Island: IIPaul C. Standley · American Fern Journal · 1927
Stachys lanata in OntarioPaul C. Standley · Rhodora · 1920
A NEGLECTED SOLIDAGO NAMEPaul C. Standley · Rhodora · 1919
Fungi of New MexicoPaul C. Standley · Mycologia · 1916
HERBARIUM NOTESPaul C. Standley · Torreya · 1909
Ferns of Glacier National Park, MontanaPaul C. Standley · American Fern Journal · 1920
The Ferns of New MexicoE. O. Wooton and Paul C. Standley · American Fern Journal · 1915
The Ferns of Greene County, MissouriPaul C. Standley · American Fern Journal · 1916
Neotropical Lycopodiaceae-An OverviewBenjamin Ollgaard · Annals of the Missouri Botanical Garden · 1992
The Genus Wittmackanthus (Rubiaceae)Julian A. Steyermark and Joseph H. Kirkbride, Jr. · Annals of the Missouri Botanical Garden · 1975
A Revision of Syngonium (Araceae)Thomas B. Croat · Annals of the Missouri Botanical Garden · 1981
A History of Botanical NomenclatureDan H. Nicolson · Annals of the Missouri Botanical Garden · 1991
Biogeography of the BeesCharles D. Michener · Annals of the Missouri Botanical Garden · 1979
Systematics of Zapoteca (Leguminosae)Hector M. Hernandez · Annals of the Missouri Botanical Garden · 1989
Form and Function in Angiosperm PollenJan Muller · Annals of the Missouri Botanical Garden · 1979
Biological Extinction in Western EcuadorC. H. Dodson and A. H. Gentry · Annals of the Missouri Botanical Garden · 1991