Rhus.] ANACAKDIACE^. 183 



Var. laciniata. Carriere, Rev. Ilort. 1863, 7 & fig. 

 Var. occidentalis. Torrey, Bot. Wilkes, 257. Gray, PI. Fendl. 68. 

 R. iiitegrifolia. Bentli. & Hook. Genera, 1. 419. Watson, PI. Wheel. 7. 



Stypkonia inte(/ri/olia. Nutt. ; Torr. ci Gray, Fl. 1. 220. Eat. & Wr. 444. Dietr. 

 2. 1226. Benth. Bot. Sulpli. 11. Wa!p. Kep. 1. 555 & 5. 414. Nutt. Sylva, 3. 4, 

 t. 82. Torrey, Pac. li. Kep. 4. 73 & 7. D, t. 2 ; Mex. Bound. 44. Gray, Ives's 

 Eep. 9. 



S. serrata. Nutt. ; Torr. & Gray, Fl. 1. 220. Eat. & Wr. 446. Dietr. 2. 1226. 

 "Walp. Kep. 5. 414. Nutt. Sylva, 3. 6. 



R. laurina. Nutt. ; Torr. & Gray, Fl. 1. 219. Eat. & Wr. 392. Bentli. Bot. Sulph. 

 11. Torrey, Emory's Kep. 137. 



Lithnm laurina. Walp. Kep. 1. 551 ; Ann. 2. 281. Torrey, Pac. R. Kep. 4. 73 ; 

 Mex. Bound. 44, t. 7, 



R. Metopium. Linn. Amoen. 5. 395. DO. Prodr. 2. 67. Nutt. Sylva, 2. 121, 

 t. 80. Cooper, Smitbson. Kep. 1860, 440. Chapman, 69. Griseb. Fl. Brit. W. 

 Ind. 175 & syn. Wood, Bot. & Fl. 73. 



R. microphylla. Engelm. in Gray, PI. Wright. 1. 31. Gray, PI. Wright. 2. 27 ; 

 PI. Thurb. 301. Torr. & Gray, Pac. K. Kep. 2. 162. Walp. Ann. 4. 447. Torrey, 

 Mex. Bound. 44. 



R. pumila. Michx. Fl. 1. 182. Nouv. Duham. 2. 163. Persoon, 1. 325. Poir. 

 Diet. 7. 502. Pursh, 204. Elliott, 1. 361. DC. Prodr. 2. 67. Spreng. Syst. 1. 937. 

 Don, Mill. 2. 70. Spach, Hist. Veg. 2. 214. Torr. & Gray, Fl. 1. 217. Eat. & Wr. 

 392. Dietr. 2. 1002. Loud. Arbor. 2. 552. Curtis, Bot. N. Car. 93. Chapman, 

 69. Wood, Cl.-Book. 284 ; Bot. & Fl. 73. 



R. Toxicodendron. Linn. Spec. 266. Marsh. Arbust. 131. Walter, 255. Ait. 

 Hort. Kew. 1. 367. Plenck, Icon. t. 235. Willd. Spec. 1. 1481. Nouv. Duham. 

 2. 167, t. 48. Poir. Diet. 7. 508. Elliott, 1. 363. James, Long's Exped. 2. 344. 

 Torrey, Fl. U. S. 323 ; Ann. Lye. N. Y. 2. 174 ; Fl. N. Y. 1. 130 ; Nicol. Kep. 147 ; 

 Frem. Rep. 88 ; Emory's Kep. 137 ; Marcy's Rep. 282 ; Mex. Bound. 44 ; Bot. Wilkes, 

 257. DC. Prodr. 2. 69. Spreng. Syst. 1. 938. Hook. Fl. Bor.-Am. 1. 127 ; Wood- 

 ville, Med. Bot. 5. 67 & t.; Jour. Bot. i. 202; Lond. Jour. Bot. 6. 76. Don, Mill. 

 2. 72. Beck, Bot. 75. Spach, Hist. Veg. 2. 218. Lindl. Fl. Med. 285. Torr. & 

 Gray, Fl. 1.218. Eat. & Wr. 392. Dietr. 2. 1003. Nees, PI. Wied, 5. Loud. 

 Arbor. 2. 556, f. 231. Emerson, Mass. Trees, 506. Gray, PI. Lindh. 159 ; PI. 

 Fendl. 28; Pac. R. Rep. 12. 41 ; Manual, 111; Hall's PI. Tex. 5. Engelm. Wisliz. 

 Rep. 4 ; PI. Upp. Miss. 187. Richard. Arct. Exped. 424. Parry, PI. Minn. 610. 

 Curtis, Bot. N. Car. 93 & 118. Chapman, 69. PI. Bourgeau, 255. Porter, Hayd. 

 'R«p. 1871, 480; Fl. Col. 19. Watson, King's Rep. 5. 33. Coulter, Hayd. Rep. 1872, 

 763 ; Bailey, Am. Naturalist, 7. 4, f. 1. 



Toxicodendron pubescens, Mill. Moench, Meth. 73. 



R. Toxicodendron, var. quercifolium. Michx. Fl. 1. 183. Pursh, 205. Rum. & 

 Schult. Syst. 6. 652. Eat. & Wr. 392. 



R. radicans, var. Toxicodendron. Persoon, 1. 325. 



R. verrucosa. Scheele, Linn. 21. 592. Walp. Ann. 2. 282. 

 Var. radicans. Torrey, Fl. U. S. 324 ; Fl. N. Y. 1. 130. Torr. & Gray, Fl. 



1. 218. Eat. & Wr. 892. Scheele, Rom. Texas, 432. 



R. radicans. Linn. Spec. 266. Medicus, Bot. Beobacht. 1782, 225. Marsh. 

 Arbust. 131. Walter, 2-55. Ait. Hort. Kew. 1. 367. Plenck, Icon. t. 236. Willd. 

 Spec. 1. 1481 ; Enum. 324. Persoon, 1. 325. Poir. Diet. 7. 509. Bigel. Fl. Bost. 

 120 ; Med. Bot. 3. 19, t. 42. Nutt. Genera, 1. 203. Elliott, 1. 363. DC. Prodr. 



2. 69. Hook. Fl. Bor.-Am. 1. 127. Don, Mill. 2. 72. Beck, Bot. 75. Spach, Hist. 



