COMPOSITE. 63 



[ii. p. 228.] 2*. GaUlardia simplex, Scheele in Linnsea, xxii. p. 160 ; S.Wats, 

 in Proc. Am. Acad, xviii. p. 109. 



Agassizia suavis, A. G-r. et Engelm. in Proc. Am. Acad. i. p. 50; A. Gr. PL Wright, i. p. 120. 

 Texas. — Noeth Mexico, Saltillo and Monclova (Palmer, 727, 728). 



[ii. p. 228.] Actinella COOperi, A. Gr. in Proc. Am. Acad. vii. p. 394, et xix. 

 p. 33. 



Califoenia. — Noeth Mexico, Tanner's Canon, Huachuca (Lemmon). 



[ii. p. 228.] Actinella insignis, A. Gr. in Proc. Am. Acad. xix. p. 31 ; S. Wats. 

 in op. cit. xviii. p. 109. 



Noeth Mexico, Lerios, Coahuila (Palmer, 632). 



[ii. p. 228.] Actinella linearifolia, Torr. et A. Gr. n. N. Am. ii. p. 382 ; 

 A. Gr. PI. Wright, i. p. 122 ; S. Wats, in Proc. Am. Acad, xviii. p. 109. 

 Aekansas ; Texas. — Noeth Mexico, Coahuila and Nuevo Leon (Palmer, 670, 671). 



[ii. p. 228.] 1*. Actinella (Plateilema) palmeri, A. Gr. in Proc. Am. Acad, 

 xix. p. 31 ; S. Wats, in op. cit. xviii. p. 109. 

 Noeth Mexico, Saltillo (Palmer, 554). 



[ii. p. 228.] 2. Actinella SCapOSa, Nutt. ; S. Wats, in Proc. Am. Acad, xviii. 

 p. 109. 



Noeth Mextco, Coahuila and Monterey, Nuevo Leon (Palmer, 657, 658, 659). 



[ii. p. 231.] Artemisia klotzschiana, Bess, in Linnsea, xv. p. 107; A. Gr. in 

 Proc. Am. Acad. xix. p. 48. 

 Artemisia, sp. (2), huj. op. ii. p. 231. 



This species was founded upon an imperfect specimen collected by Schiede. 



[ii. p. 231.] Oligosporus ?nexicanus, Less. Syn. Gen. Comp. p. 2 6 4,= Artemisia 



mexicana, Willd. 



[ii. p. 231.] Artemisia indica y. mexicana, Bess. Abrot. p. 56,= Artemisia 



mexicana, Willd. 



[ii. p. 231.] 1. Artemisia mexicana, Willd. ; S. Wats, in Proc. Am. Acad. 



xviii. p. 109. 



Noeth Mexico, Soledad, Coahuila {Palmer, 736). 



[ii. p. 234.] 1. Haploesthes greggii, A. Gr.; S. Wats, in Proc. Am. Acad. 



xviii. p. 109. 



Noeth Mexico, in the mountains east of Saltillo (Palmer, 649). 



[ii. p. 235.] SENECIO. 



Dr. Gray (Proc. Am. Acad. xix. p. 51), in a review of some of the North- American 

 and Mexican species of Senecio, restores the genus Cacalia. If this be followed (and 



