389 titles (books/journals)
3,584 volumes
866,450 pages
168,937 links to protologues
Recent additions 
Botanicus is a freely accessible portal to historic botanical literature from the Missouri Botanical Garden Library.
Botanicus is made possible through support from the Institute of Museum and Library Services, W.M. Keck Foundation,
and the Andrew W. Mellon Foundation. Learn more...
- Observationes botanicae :quibus plantae Indiae Occidentalis aliaeque Systematis vegetabilium ed. XIV illustrantur earumque characteres passim emendantur /auctore Olavo Swartz ...
Publication Info: Erlangae :Sumtu Jo. Jacobi Palmii,1791
- On the Apocynaceae of South America :with some preliminary remarks on the whole family ...
Publication Info: London : Williams and Norgate, 1878.
- On the Darlingtonia californica, a new pitcher-plant from northern California /by John Torrey.
Publication Info: [Washington, D.C. :Smithsonian Institution,1853]
- On the medical properties of the natural order Ranunculaceae :and more particularly on the uses of sabadilla seeds, Delphinium straphisagria and Aconitum napellus, and their alcaloids, veratrai, sabadiline, delphinia, and aconitine /by A. Turnbull.
Publication Info: Philadelphia :Haswell, Barrington, and Haswell,1838.
- The Orchidaceae of Mexico and Guatemala.
Publication Info: London :Ridgway,1837-43.
- Outlines of lectures on materia medica and botany :delivered in Jefferson Medical College, Philadelphia /by William P.C. Barton.
Publication Info: Philadelphia :Joseph G. Auner,1827.
- Outlines of medical botany :comprising vegetable anatomy and physiology...and a glossary of terms /by Hugo Reid.
Publication Info: Edinburgh :Maclachlan, Stewart & Co.,1839.
- Oxalis :Monographia iconibus illustrata /Autore Nicolao Josepho Jacquin.
Publication Info: Viennae :apud Christianum F. Wappler ; [etc., etc.]1794.
- Oxalis,quam dissertatione botanica ...
Publication Info: Upsaliae,Joh. Edman,1781.