890 MISC. PUBLICATION 4 2 3, U. S. DEPT. OF AGRICULTURE 



3. Brickellia squamulosa A. Gray, Amer. Acad. Arts and Sci. Proc. 



15: 30. 1879. 



Coleosanthus squamulosus Kuntze, Rev. Gen. PI. 1: 328. 1891. 



Chiricahua and Huachuca Mountains (Cochise County) , Santa Cruz 

 River valley (Santa Cruz County), 4,000 to 6,000 feet, May to Sep- 

 tember. Southwestern New Mexico and southeastern Arizona, south 

 to Mexico. 



4. Brickellia scabra (A. Gray) A. Nels. ex Robinson, Gray Herbarium 



Mem. 1: 43. 1917. 



Brickellia microphylla var. scabra A. Gray, Amer. Acad. Arts 

 and Sci. Proc. 11: 74. 1876. 



Apache, Navajo, Coconino, and Yuma Counties, 3,000 to 5,500 feet, 

 July to October. Wyoming to New Mexico, Arizona, and southern 

 Nevada. 



Brickellia watsonii Robinson, of Utah, southeastern Nevada, and southeastern 

 California, will probably be found in Arizona. It is similar to B. scabra, but the 

 stem is finely lanulose or crisp-puberulous, whereas in B. scabra it is glandular- 

 puberulous. 



5. Brickellia brachyphylla A. Gray, PI. Wright. 1: 84. 1852. 



Clavigera brachyphylla A. Gray, Amer. Acad. Arts and Sci. Mem. 



ser. 2, 4: 63. 1849. 

 Coleosanthus brachyphyllus Kuntze, Rev. Gen. PL 1: 328. 



1891. 



Ryan Ranch, southern Apache County (Harrison 4870), Baboqui- 

 vari Mountains, Pima County (Gilman 187B), about 5,000 feet, 

 September. Western Texas to southern Colorado and eastern 

 Arizona. 



6. Brickellia lemmoni A. Gray, Amer. Acad. Arts and Sci. Proc. 17: 



206. 1882. 



Coleosanthus lemmoni Kuntze, Rev. Gen. PI. 1: 328. 1891. 



Chiricahua Mountains, Cochise County, 6,000 feet (Lemmon 306, 

 the type, Blumer 1786), September. Southeastern Arizona and 

 Chihuahua. 



7. Brickellia venosa (Woot. and Standi.) Robinson, Gray Herbarium 



Mem. 1: 50. 1917. 



Coleosanthus venosus Woot. and Standi., Contrib. U. S. Natl. 

 Herbarium 16: 177. 1913. 



Greenlee, Gila, Pinal, Cochise, and Pima Counties, 4,500 to 5,500 

 feet, September and October. Southern New Mexico and Arizona, 

 and Chihuahua. 



8. Brickellia pringlei A. Gray, Amer. Acad. Arts and Sci. Proc. 17: 



206. 1882. 



Coleosanthus pringlei Kuntze, Rev. Gen. PL 1: 328. 1891. 



Huachuca Mountains (Cochise County), Santa Rita and Santa 

 Catalina Mountains (Pima County), rich canyons, April and May, 

 type from the Santa Catalina Mountains (Pringle in 1881). Southern 

 Arizona, south to Mexico. 



