118 



Xanthidium (incl. Holacanthum). 



eximium IV, 165. 



fasciculatum 1*, 439; 111, 25; IV, 190; 

 VI, .13. 



— v. ornatum 111, 24; VII. 72. 



— — f. longispina 111, 19. 



— v. perornatum IX, 38. 



— v. subalpinum VI, 125. 

 hastiferum IV, 190. 



— v. javanicum IV, 190; VI, 126. 



— v. reductum VI, 126. 

 hexacanthum IV, 164. 

 hexagonum IV, 191. 

 ineptum IV, 164. 

 leiodermum IV, 189. 

 Nordstedtianum IV, 164. 

 pulchrum IV, 164. 



Xanthidium (incl. Holacanthum). 

 quadricornutum V, 54. 

 Raneegungense IV, 165. 

 Sansibarense IX, 37, 

 searsolense IV, 164. 

 Smithii v. collum II, 513 (24). 

 — v. variabile Vili, 74, 92. 

 sphyroides IX, 38. 

 spinulosum I*, 439. 

 Stuhlmannii IX, 37. 

 subhastiferum II, 513 (24). 

 tenuissimum IV, 191. 

 tetracanthum IV, 164. 

 torquatum VI, 165. 

 truncatum III, 20; Vili, 141. 

 Tylerianum III, 20; Vili, 14 '• 

 uncinatum IV, 163. 



