, 
THE DICOTYLEDONS 609 
ovary crowned by a persistent, expanded, pappose calyx rudi- 
ment. Seeds anatropous, exalbuminous. 
OrriciAL DruG Part Usep BotANICAL ORIGIN HABITAT 
Valeriana Rhizome and roots Valeriana officinalis Europe and Asia 
Fic. 463.—Valeriana officinalis—Plant and rhizome. (Sapre.) 
ORDER CAMPANALES (CAMPANULALES) 
This order comprises the Bluebell Family (Campanulacee), 
the Lobelia Family (Lobeliacee) and the Daisy Family (Com- 
posite). Its outstanding characters are the epigynous corolla, 
ee ee ne a ae eee oe 
