tHDEX SYSTEMATlCt^ 



SYNGENESIA- 



|[.ipBRYOKXA alba Ci€ 



' ; ; CLASSIS XXII. 



D I O E C I A. 



DIANDRIA. 



Jil Salix triandra 



pentandra* 

 vitellina f 

 amygdalina 

 fragilis 

 purpurea t 



4. arenaria 



incubacea 

 rosmarlnifolia 



, . caprsea 



viminalis 

 Cinerea 



^ _ alba 



polyandra * 



TETRANDRIA. 



^T«Vr<^cuM , albumf 



3.1^3 HippoPHAB Rhamnoides • 



PENTANDRIA. 



jt^Cannabts fativa 



■gilHuMULus Lupulus 



OCTAN- 



