I iores nt riciilos saepe superantcs. 



furma 3. xero carpa (Wright] Britton in Bull. Torr. Club XXII. ,1895) 222. — 

 C. xerocarpa L. H. \\ riirlit in Amor. Journ. of So. 2. sor. ALII. (I8ii(i; 334. — C. 

 rh-fjiniamt forma elonyata Boeck. 1. c. 532.— Spiculac L linoaros duntratae liliformi- 



forma 4. Emoryi (Dew.) 1, H. Bailey, 1. c. 85. — C. Emoryi Dew. ox Torr. 

 in Bot. Mex. Bound, (l 858) 230. — Spiculae G— 8 densifWae bracteis longissimis 

 suffultae. 



Texas. 



Var. ,,'. Haydenii (Dew.) Kiikenth. — G. aperta Carey in \ (.ray Man ed. I. 

 (1848) 547; Boeck. in Linnaea XI, (1876) 428 partiin; liailov, I. c. 8o' partim, non 



