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

 States. 



C. cordata, Pursh. 



C. cordifolia, Moench. 



C. fragrans, Salish. 



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

 Man's Beard." 

 C. bannatica, Wierzh, 

 C. taurica, Bess. 



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

 C. hybrida, Hort. 



Var. Acre pleno. 



Many garden varieties. 



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

 States. " Shrub Yellow-root." 



•Paeonia lutea, Franch. ; Bot. Mag. t. 7788. Mountains of 

 Yunnan. 



P. Moutan, 6V/;is Bot. Mag. tt. 1154, 2175. China. "The 

 Moutan " or Tree Paeony. 



P. arborea, Dunn. 



Calycantliaceae. 



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

 States. " Carolina Allspice." 



C. Bterilis, Walt. 



Butneria florida, Kearney. 



Var. albus. 



