8 SUPPLEMENT. 



CISTINE.E. 



[i. p. 46.] 1*. Lechea major, Miehx. Fl. Bor.-Am. i. p. 76 ; S. Wats, in Proc. 

 Am. Acad. xvii. p. 323 ; Gray, Manual, ed. 5, p. 81. 



Canada southward. — Noeth Mexico, San Rafael Mountains (Schaffner). 



[i. p. 47.] 2. Helianthemum argenteum, Hemsl. ; S. Wats, in Proc. Am. 

 Acad. xvii. p. 323. 



Noeth Mexico, San Miguelito Mountains (Schaffner). 



[i. p. 47.] 4*. Helianthemum COulteri, S. Wats, in Proc. Am. Acad. xvii. 

 p. 323. 



Noeth Mexico, Morales Mountains, San Luis Potosi (Schaffner); South Mexico, 

 Zimapan (Coulter, 743). 



We have referred Coulter's 743 in Kew Herbarium to H. arenicola. 



[i. p. 48.] 7. Helianthemum patens, Hemsl..; S. Wats, in Proc. Am. Acad, 

 xvii. p. 323. 



Noeth Mexico, San Eafael Mountains (Schaffner). 



VIOLARIE^. 



[i. p. 49.] 3. Viola flagelliformis, Hemsl.; S. Wats, in Proc. Am. Acad. xvii. 

 p. 323. 



Noeth Mexico, Lerios Coahuila (Palmer, 56), San Miguelito Mountains (Schaffner), 

 Watson also refers Parry and Palmer's 36 to this species; we had referred it to 

 V. puhescens, Ait. ; and he further suggests that our V. latistipula may be an undeve- 

 loped state of the same species. 



[i. p. 52.] 3*. Ionidium galeottii, Turcz. in Bull. Soc. Nat. Mosc. xxvii. 2, 

 p. 339. 

 Mexico (Galeotti, 7085). 

 This is apparently the same as our 17. Ionidium, sp. 



BIXINEiE. 



[i. p. 56.] 3. Amoreuxia wrightii, A. Gr. ; S. Wats, in Proc. Am. Acad. xvii. 

 p." 324. 



Watson regards all the specimens, according to the numbers, which we cite under 

 A. palmatifida as belonging to this species, and points out differences in the shape of 

 the seed and in the lobing of the leaves. They are certainly not different from the 

 type of A. schiedeana, Planch., yet we may have erred in reducing the latter to the 

 original A. palmatifida, Moc. et Sesse. 



