Rhus.] ANACARDIACEZ. 183 
Var. laciniata. Carriere, Rev. Hort. 1863, 7 & fig. 
Var. occidentalis. Torrey, Bot. Wilkes, 257. Gray, Pl. Fendl. 68. 
R. integrifolia. Benth. & Hook. Genera, 1.419. Watson, Pl. Wheel. 7. 
Styphonia integrifolia. Nutt.; Torr. & Gray, Fl. 1.220. Eat. & Wr. 444. Dietr. 
2.1226. Benth. Bot. Sulph. 11. Walp. Rep. 1. 555 & 5.414. Nutt. Sylva, 3. 4, 
t.82. Torrey, Pac. R. Rep. 4. 73 & 7.9, t.2; Mex. Bound. 44. Gray, Ives’s 
Rep. 9. 
S. serrata. Nutt.; Torr. & Gray, Fl. 1. 220. Eat. & Wr. 446. Dietr. 2. 1226. 
Walp. Rep. 5. 414. Nutt. Sylva, 3. 6. 
R. laurina. Nutt.; Torr. & Gray, Fl. 1. 219. Eat. & Wr. 392. Benth. Bot. Sulph. 
11. Torrey, Emory’s Rep. 137. 
Lithrea laurina. Walp. Rep. 1. 651; Ann. 2. 281. Torrey, Pac. R. Rep. 4. 73 ; 
Mex. Bound. 44, t. 7. 
R. Metopium. Linn. Amen. 5. 395. DC. Prodr. 2.67. Nutt. Sylva, 2. 121, 
t.80. Cooper, Smithson. Rep. 1860, 440. Chapman, 69. Griseb. Fl. Brit. W. 
Ind. 175 & syn. Wood, Bot. & FI. 78. 
R. microphylla. Engelm. in Gray, Pl. Wright. 1.31. Gray, Pl. Wright. 2. 27; 
Pl. Thurb. 301. Torr. & Gray, Pac. R. Rep. 2. 162. Walp. Ann. 4.447. Torrey, 
Mex. Bound. 44. 
R. pumila. Michx. Fl. 1.182. Nouv. Duham. 2.163. Persoon, 1. 325.  Poir. 
Dict. 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. Afbor. 2. 552. Curtis, Bot. N. Car. 93. Chapman, 
69. Wood, Cl.-Book. 284; Bot. & FI. 73. 
R. Toxicodendron. Linn. Spec. 266. Marsh. Arbust. 131. Walter, 255. Ait. 
Hort. Kew. 1. 3867. Plenck, Icon. t. 235. Willd. Spec. 1. 1481. Nouv. Duham. 
2.167, t.48. Poir. Dict. 7.508. Elliott, 1. 368. James, Long’s Exped. 2. 344. 
Torrey, Fl. U. 8. 323; Ann. Lye. N. Y. 2.174; Fl. N. Y. 1. 180; Nicol. Rep. 147 ; 
Frem. Rep. 88 ; Emory’s Rep. 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. 1. 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, Pl. Wied, 5. Loud. 
Arbor. 2. 556, f. 231. Emerson, Mass. Trees, 506. Gray, Pl. Lindh. 159; PI. 
Fendl. 28; Pac. R. Rep. 12. 41; Manual, 111; Hall’s Pl. Tex. 5. Engelm. Wisliz. 
Rep. 4; Pl. Upp. Miss. 187. Richard. Arct. Exped. 424. Parry, Pl. Minn. 610. 
Curtis, Bot. N. Car. 93 & 118. Chapman, 69. Pl. Bourgeau, 255. Porter, Hayd. 
Rep. 1871, 480; Fl. Col. 19. Watson, King’s Rep. 5. 38. 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. Rom. & 
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.1.180. Torr. & Gray, FI. 
1.218. Eat. & Wr. 392. Scheele, Rém. Texas, 432. 
R. radicans. Linn. Spec. 266. Medicus, Bot. Beobacht. 1782, 225. Marsh. . 
Arbust. 131. Walter, 255. Ait. Hort. Kew. 1. 867. Plenck, Icon. t. 236. Willd. 
Spec. 1. 1481; Enum. 824. Persoon, 1. 825. Poir. Dict. 7.509. Bigel. Fl Bost. 
120; Med. Bot. 38. 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. 
