14 FLOR. TELL 



NiKUEMBERGiA R. P. diff. cal. tubiil. 5fido, 

 cor. hypocr. tiibo longissiaio, limbo subineq. 

 stam. 5 exertis, fiiam basi connatis. Many sp. 

 now known ; but some are anomalous and must 

 form New Genera. 



710. SipiiAULAX Raf. cal. tubul. 5dent. cor. 

 tubo clavato curvo basi 5gonus, apex Ssulcato, 

 limbo parvo cupularis 5dent. stam. 5ineq. Ova- 

 rio immerso in disco carnoso. stylo filif. stig. 

 bifido. caps. 21oc. recept. centrale magno car- 

 noso. Frut. jl. panic — This ample diagnosis 

 evince its distinctions from Nicotiana, the type 

 is S. glabra Raf. Nicot. do Gr. b. mag. 2837. 

 Suffrutic. glabra, fol. ineq. ovatis repandis acu- 

 tis longe petiolatis, panic term. Buenos Ayres. 



711. Langsdorfia Raf. vcIPerieteris Raf. 

 cal. camp. ineq. Sfidus cor. hypocr. tubo clava- 

 to, limbo eq. sepe integro rotato, stam. ineq. 1 

 minor — Thus nearer Petunia, main diff. the 

 unequal calix. Types L. P. viridiflora Raf. 

 Nicot. langsdorfi R. S. b. mag 2555. fol. sess, 

 obi. acutis villosis, superis decurrens, fl. panic, 

 parvis viridis. Brazil — 2 P. tristis R. Nicot. do 

 Com. Sm. fol. undul. rad. obov. caulinis lanceol. 

 fl. racemosis. B. Ayres, fl. purple. 



712. EucAPNiA Raf. (good smoke) cal. obi. 

 Sgonus Sdentis ineq. cor. hypocr. tubo gracilis 

 limbo stellato 5partito — Thus between Lamar- 

 kia and Nicotiana, diff. unequal teeth of calix. 

 Type E. repanda Raf Nicot. do Lehm. Hook, 

 b. m. 2484. fol. amplis cordatis repandis undul. 

 fl. axill. et subspic. sessilis, lac. limbo ovatis acu- 

 tis uninervis. — This is the mild tobacco of Cu- 

 ba, flowers small incarnate. 



713. Capnorea Raf. (smoke of mts.) cal. 

 camp. 5fidus ineq. cor. hypocr. tubo clavato, 

 limbo piano 5fido, stam. 5 subeq. pilosis, disco 



