C. virginiana, L. ; Watson Dendr. Brit. i. t. 74. United 

 States. 



C. cordata, Pursh. 

 C. cordifolia, Moench. 

 C. fragrans, Salisb. 



C. Vitalba, L. ; Eng. Bot. ed. 3, t. 1. Europe, &c. " Old 



Man's Beard." 

 C. bannatica, Wierzb. 

 C. taurica, Bess. 



C. Viticella, L. ; Bot. Mag. t. 565. Europe. 

 C. hybrida, Eort. 



Yar. flore pleno. 

 Many garden varieties. 



Xanthorrhiza apiifolia, UHerit. ; Bot. Mag. 1. 1736. United 

 States. " Shrub Yellow-root." 



*Paeonia lutea, Francli. ; Bot. Mag. t. 7788. Mountains of 

 Yunnan. 



P. Moutan, Sims Bot. Mag. tt. 1154, 2175. China. " The 

 Moutan " or Tree Paeony. 



P. arborea, Donn. 



Oalycanthaceae. 



Calycanthus floridus, L. ; Bot. Mag. t. 503. South United 

 States. " Carolina Allspice." 



C. sterilis, Walt. 

 Butneria florida, Kearney. 

 Yar. albus. 



