Synoptical flora of North America /

Vol. I. pt. II. Caprifollaceæ to Compositæ first published in 1884; vol. II. pt. I, Gamopetalæ after Composilæ, in 1878.

Flora sicula /

Includes indexes.

Florae japonicae familiae naturales, adjectis generum et specierum exemplis selectis ...

Reprinted from K. Akademie der wissenschaften, Munich. Mathematisch-naturwissenschaftliche abteilung. Abhandlungen. 4. bd., 2.-3. abt.