\ 



DIDYNAMIA GYMNOSPERMIA. 



6^ 



CLass x\v. 



PIDYNAI^IIA. 



358 

 359 

 360 

 361 

 362 

 363 

 364 

 '363 

 366 



367 

 368 



369 

 370 

 371 



272 

 373 



3r4 



GYMJVOSPERMM. 



TEUCRIUM. 



HYSSOPUS. 



NEPETA, 



MENTHA. 



LAMIU.vr. 



STACHYS. 



MARRUBIUM. 



LEONURUS. 



HYPTIS. 



PYCNANTHEMUM. 



DRACOCEPHALUM. 



MACBRIDEA. 



PRUNELLA. 



SCUTELLARIA. 



CALAMINTHA. 



CERANTHERA. 

 TRICHOSTEMA; 





o 



'Mj 

 . * 



O 



AJ^GIOSPERMM. 

 SrS PHRYMA. 



VERBENA. 



2APANIA. 



LANTANA. 

 HERPESTIS, 



SCUOPHULARLV. 

 BIGNONIA. 



RUELLIA. 



BUCPfNERA: 



ANTIRRHINUM- 

 GERARDIA. 



SEYMERIA. 



PEDICULARIS- 

 MLVIULUS. 



CHELONE. 



PENTSTEMON. 

 MARTYNI\. 



SCHWALBEA. 

 EUCHROMA. 



MELAMPYRUM. 

 OBOLARIA. 



\ 



TEUCRIUM. Gen. Pl. 



, Corolke labium sn- 

 perius infra basin fis- 

 sum, divaricatum. 



extantia. 



9 



Stamina 

 Smith. 



1. Canadense. 



T. foliis ovato lan- 

 ceolatis, petiolatis, a- 

 cute serratis pubes- 



centibiis;subtuscane$. 



L 



Upper lip of the 



corolla divided 

 yond the base. 



mer?i^ divaricate. Sfa- 

 mens projecting 



be- 



Seg. 



V 



h 



Leaves ovate lance 

 olate, on petioles, a- 

 cutely serrate, pubes 



cent, underneath hoa 



