632 PROCEEDINGS OF THE NATIONAL MUSEUM. voL.xxm. 



CHEILANTHES Sw. Syii. Fil. 12»;. 1806. 



Cheilanthes californica (Nutt.) Mett. A1)h, Senek. Nat. Gesell. 3: 88. 

 1859-01. Lace fern. 



Aspidotis californica Nutt. ; Hook. Sp. Fil. 2 : 71. 1858, as syn. 

 Hypokjns californica Hook. Sp. Fil. 2 : 71. 1858. 

 California. 



Cheilanthes amoena A. A. Eaton, Fern Bull. 5 : 11. 1897. 



Fresno County, California. 



Cheilanthes wrightii Hook. Sp. Fil. 2 : s7. 7//. 110. A. 1858. 

 "Western Texas, Arizona, and New ^Mexico. 



Cheilanthes pringlei Davenp. Bull. Torr. Clul) 10 : 61. yV. .4. 1883. 



Southeastern Arizona. 



Cheilanthes microphylla Sw. Syn. Fil. 127. 180<). 

 Florida, Texas, and New Mexico. 



Cheilanthes alabamensis (Buckl.) Kunze, Linnaea 20 ; 4. 1817. 

 Ptcrix ahihaiiifiisis Buckl. Am. Journ. Sci. 45 : 177. 1843. 

 Viririnia to Alabama, west to Illinois, Tennessee, Arkansas, Texas, and Arizona. 



Cheilanthes viscida Davenp. Bull. Torr. Club 6 : 191. 1877. 

 Rather widely distributed in California, though rare. 



Cheilanthes leucopoda Link, Fil. Sp. Hort. Berol. 66. 1841. 

 Texas. 



Cheilanthes lanosa (Michx.) Watt, Journ. Bot. Brit. & Foreign 12: 48. 1874. 

 Nephrodium lanosum Michx. Fl. Bor. Am. 2 : 270. 1803. 

 CJieilanthes vestita Sw. Syn. Fil. 128. 1806. 

 Connecticut and New York to Georgia, west to Kansas, Indian Territory, and 

 Texas. 



Cheilanthes cooperae D. C. Eaton, Bull. Torr. Club 6 : 33. 1875. 

 Central and southern California. Rare. 



Cheilanthes gracillima D. C. Eaton in Rep. U. S. & Mex. Bound. Surv. 

 2^ : 234. 1859. 



Cheilanthes vestita Brack, in Wilkes's TJ. S. Explor. Exped. 16:91. 185-4, not Sw. 

 British Columbia to Idaho and California. 



Cheilanthes lendigera (Cav.) Sw. Sjai. Fil. 128. 1806. 



Pteris lendigera Cav. Descr. PI. 268. 1802. 

 Huachuca Mountains, Arizona {Lemmon). 



Cheilanthes feei Moore, Index Fil. xxxviii. 1857. 

 Mijriopteris gracilis Fee, Gen. Fil. 150. 1850-52. 



Cheilanthes gracilis Mett. Abh. Senck. Nat. Gesell. 3 : 80. 1859-61, not Kaulf. 

 Cheilanthes lanuginosa Nutt. ; Hook. Sp. Fil. 2 : 99. 1858, as syn. 

 Illinois and ^Minnesota to British Columbia, south to Texas, New Mexico, and 

 Arizona. 



Cheilanthes tonientosa Link, Hort. Berol. 2 : 42. 1833. Woolly lip- 



FEKX. 



Virginia to Georgia, west to Missouri, Texas, and Arizona. 





