68 TRANSACTIONS OF THE [jAN. 21, 



COMPOSITE. 



BrickeUia grandiflora (Hook.), Nutt., var. i^etiolaris, Gray. 



Fort Verde (233). 

 BrickeUia haccharidea, Gray. Fort Verde (180). 

 Gutierrezia Sarothrce (Pursh), Brit. & Kusby. Fort Verde 



(194 and 261). 

 Solidago Canadensis, L. Fort Verde (263). 

 Solidago Ifissouriensis, Nutt. Tonto Basin (143). 

 Aster foUaceus Lindl., var. Burkei, Gray. Near Fort Verde 



(276). 

 Aster spinosus, Benth. Fort Verde (212). 

 Aster cajiescens, Pursh. Fort Verde (148, 217 and 223). 

 Erigeron macranthus, Nutt. Fort Verde (232). 

 Antennaria dioica {h.), GjBrtn. Mogollon Mts. (96). 



Var. congest a, DC, Allen's Park, Mogollon Mts. In grassy 

 parks within the pine forests (40). This would appear from 

 the present specimens to be specifically distinct, but inter- 

 mediate forms are reported to occur. 

 Melamjjodium cinereum, DC. Fort Verde (190 and 308). 

 PartheniiLm incanuvi, H. B. K. Fort Verde (178). 

 Ambrosia aptera, DC. Copper Canon (234). 

 Xanthium Canadense, Mill. Fort Verde (220). 

 Zinnia grandiflora, Nutt. Fort Verde (239). 

 Sanvitaiia Ab'erti, Gray. Copper CaQon (182). 

 Rudbeckia laciniata, L. Baker's Butte (77). 

 Wyethia Arizonica, Gray. Crater Butte (24); Baker's Butte 



■(116). 

 Encelia Calif ornica, Nutt. Fort Verde (321). 

 Verbesina encelioides (Cav.), Benth. & Hook, in Gray, Syn. 



Flor. Gam. i. 288. Fort Verde (221). 

 Coreopsis tinctoria, Nutt. Natural Bridge, Tonto Basin (267). 

 Chmnactis stevioides, H. & A. Fort Verde (317). 

 Bahia dissecta {GiVix^).Amaiiria {?) dissecta, Gray. Mem. Amer. 

 Acad. iv. 104 (1849); ViUanova chrysanthemoides, Gray, 

 Smithsonian Contr. v. 96 (1853); Bahia rJirysantliemoides, 

 Gray, Proc. Amer. Acad. xix. 28 (1883). Copper Cailon. 

 A form with involucral scales not acuminate (183). 

 Hymenatherum acerosum (DC), Gray. Fort Verde (189). 

 Hymenatlierum pentachcetum, DC Fort Verde (175). 

 Pectis Rusbyi, Greene. Copper Cafion (184). 

 Belenium Hoopesii, Gray. San Francisco Mts. (14). 

 Gaillardia aristata, Pursh. Fort Verde (322). 

 Achillea Millefolium, L. Baker's Butte (88). 

 Bailei/a pleniradiata, Harv. & Gray. Fort Verde (177). 

 Senecio Rusbyi, Greene. Baker's Butte (275). 



