XXXVIU 



CONTENTS. 



. catharticus L. t Europe'« 



pi. 08. fig. 198. 531 

 The purging Buckthorn. 



The U'liilc Tliorn of the modern Greeks. 



Variety 

 2 hydriensis Jac. i 



5^\ 

 - 532 



10. 

 11. 



12. 

 13. 



14. 

 15. 



10. 



virgatus Roxb. ilt Himalaya 



The Iwisgy Kuckthom. 



II. cathdrtinu Hanlill. 



tinct6riu.s irfl/f/.rf. * Hung. f. 199. 532 



The Dyer's Buckthorn. 



R. cardivspcnnus Willd. 



iiifectorius L. a S. Europe f. 200. 533 



The staining Buckthorn. 



HAdmiius y.ijciiim Scop. 



Dwarf, or ijillow-berricd. Buckthorn ; 



Ai<ignon licrry. 

 Serprun dcs Tcinturiers, Graine d'Avi- 



gnon, Ncrpruti icignant, Fr. 

 Farbcndcr H'egdorn, Ger. 



saxiitilis L. jk S.Europe f. 201. 533 



The Stone Buckthorn. 

 U. lonnipiius Mill. 

 Slcin JVegdorn, Ger. 



olc6ide.s L. as Sicily - fig. 202. 534 



The Olive-liice Uuclrthorn. 

 R. oteifulws Hort. 



Z»uxif61ius Poir. as Africa f. 203. 534 



The Box-leaved Buckthorn. 



, pubescens Poir. ^ Levant - 534 



The puhescent Buckthorn. 

 K. oU'oides Lam. 



/ycioides L. « Spain - - 534 

 The Lycium-like Buckthorn. 



Variety - - 534 



2 arragon^nsis Asso. 



Erythroxylon Pa'./. « Siberia 



fig. 204. 534 

 The red-wooded Buckthorn. 



Variety - - 295 



2. angustissitmim a fig. 205. 

 K. lycidldcs I'all. 



Spain 



riipestris J'ill. J: France 



The U<Kk Burkthom. 



K. jmmilia e rujK'slns lice. 



Valentin US Willd. Jk 



The Valencia Buckthorn. 

 R. piimilut Cav. 

 R. pttmitu^ var. valentinut Dec. 



Wnlfeii// Sprenjr. «. Austria 



Wulfen"s Buckthorn. 

 K. piiniilris Wulf. 

 It. phmilus viir. K'u/frni Dec. 



pusiilus 7Vm. -* Naples 



The .small Buckthorn. 



H. piimilus var. ncapo'.Uiinnn Ticc. 



dahuricns Pall, x Daluiria 

 The Dahurian Buckthorn. 



r/lnifolius IJ'lIcrit. ^ North Anicric.n 

 fig. 200. 530 



The .Alder-leaved Buckthorn. 



555 



5S3 



535 



535 



535 



20. franguloides Michx. jt North America 



fig. 207. 536 



The Franinila-like Buckthorn. 



R. aJnifoliut iwr. friinfr«tOiJrt Dec. 



21. purailus L. * South Europe 



pi. 69. fig. 208. 536 

 The Alpine Buckthorn. 



22. pumilus L. jk Austria - 536 



The dwarf Buckthorn. 

 H. rupifstrii Scop. 



§ ii. Frangula Tourn. *t ^ 537 



23. carolinianus Walt, at Carolina 537 

 The Carolina Buckthorn. 



24. Frangula L. 5' Europe 



pi. 70. fig. 209. 539 



The breaking Buckthorn. 

 Bcrry-hcariyig Alder. 

 Ncrprun Bourgene, Aunt noir, Fr. 

 Clatter Wcgdorn, Ger. 



Variety 

 2 angustifolia Hort. 5^ 



537 



25. latifolius UHerit. 3^ Azores 



pi. 71. fig. 210. 538 

 The broad-leaved Buckthorn. 



App. 



Hardy Species of R/jani«?« not yet 

 introduced. - - 538 



R. omygdalinus Dcrf. 



R. j:)ersiciR)lius Moris. 



R. /jrunifolius Smith. 



R. Sibthorp(57!M4- Schult. (.R. pOmilus Sibth.) 



R. Pursh(an«s Dec. {R. nlnifOlius Pursh) f. 211. 



R. sanguineus Pcrs. 



R. minutiflirus Pursh. 



R. carpinifblius PaU. f. 212. 



App. ii. Half-hardy Species. 



- - 538 



R. integrif&liiis Dec. {R. coriaceus Xees.) 



R. /(riniildes L'Hi-rit. (Zizj-phus IClcidus Ma:nch.) 



R. celtidifolius Thunb. 



R. crenulatus Ait. 



R. serrvilatus //. B. et Kunth. 



R. microphyllus Willd. 



R. umbt'llatus Cav. 



R. tenuif&lius Moc. 



V, CEANO'THUS L. at • - 539 



The Ce.\nothiis, or Red Root. 

 Whamnus L. 

 Ceanothe, Fr. 

 Sakebbaum, Ger. 



1. azi'ireus Dr.<tf. • Mexico f. 213. 539 



The m.ure-Jlotrered Bed Root. 

 C. ctcriilfus I ag. 

 C. bicolor WilUi. 



2. anicricanus Z/. s> N.Aiiicr. 214.539 

 The American Red Root, or New Jersey Ten. 



3. tardiflorus Horn. N. America 

 The late-flowering Red Root. 



5-10 

 540 



4. ovatiis Drsf. 5* N. America 



The ovate-Zcnirrf Red Hoot. 



5. intermedins Pur.sli. 31 N. America 540 



The inlcrnu\liale Ked Root. 



G. sanguineus rumh. Ht N. Anitrica 5-10 



The MrKHl^•^^(lHcftcrf Red Root- 



