146 GUIDE TO THE LITERATURE OF BOTANY. 



TJmbelliferae. 



*"MoEisoN- (E.). Plantarum XJmbclliferanim distributio nova . . . 

 Oxonii, 1672. fol. 

 Ceaniz (H. J. IS".).' Classis TJm'beUiferarum emendata . . . Lips. 



1767. 8°. 

 HoPMAUTsr (Gr. F.). Genera plantarum TJmbelliferarum . . . 

 Mosquae, 1814. 8". Ed. 2. 1816. 



;{[ .] Icones et analyses TJmbelliferarum. Mosquae, 1814. fol. 



Issue of plates without text in a larger form ; the only copy I 

 have seen is in the Library of the Liimean Society. 



:j:EossMA]srN (G. "W. J.). Zur Kenntniss der Spreitenformen bei der 

 TJmbclliferen. Halle, 1864. 4°. 



Urtica. 



JKaniiz (A.). TJeber TJrtica oblongata, Koch . . . Regensb. 1872. 4° 



Valeriana. 

 JChatin (J.). Etudes . . . sur les Valerianees. Paris, 1872. 4°- 

 ITijibai-Lageate (E.). L'Etude botanique . . . de la yaleriane 

 offlcielle. Toulouse, 1869. 4°. 



Vasconcellea. 



JLojAcoNO (M.). Sulla Vasconcellea monoica. Palermo, 1878. 8°. 



Vavaea, etc. 

 JGeat (A.). Yavaea and Ehytidandi-a. Camb. 1854. 4°. 



Verbascum. 

 ScHRADEE (H. A.). Monograpbia generis Verbasci. Goettingae, 



1813-28. 2to1s. 4°. 

 Pfund (J.). MonograpHae generis Verbasci prodromus. Prag, 

 1840. 8°. 



Verbenaceae. 



BocaTnLLON (H.). Eevue du groupe des Verbenacees. Paris, 

 1861-3. 8°. 



Veronica. 



|DuTAtr(A.). Considerations Burle genre Veronica. Paris, 1826. 8°. 

 JGoDEON (D. A.). Hybride du genre Veronica. Nancy, 1877. 8°. 



Viburnum. 

 JOeksted (A. S.). Vibumi generis adiunbratio. Hafniae, 1861. 8°. 



Victoria. 



*LmDLEr (J.). Victoria regia. [Lond. 1837.] fol. max. 

 Twenty-five copies only, privately printed. 



