Commentatio botanica de Conifereis et Cycadeis
Subtitle: characteres genericos singulorum utriusque familiæ, et figuris analyticis eximiè [sic] ab autore ipso ad naturam delineatis ornatos complectens. Opus posthumum ab Achille Richard, filio, perfectum et in lucem editum
Publisher: J.G. Cottae
Published: 1826
Place of publication: Stutgardiæ "
Language: lat
Number of pages: 212
Subjects: Cycadaceae; Conifers
Notes: Half title reads: "Mémoires sur les conifères et les cycadées."