EUPHORBIACEA. WB 
36. Croton miradorensis, Miill. Arg. in DC. Prodr. xv. 2, p. 627. 
Souta Mexico, near Mirador (Linden, 1350), Cordillera of Vera Cruz (Galeotti, 3777). 
Hb. Kew. 
37. Croton morifolius, Willd. Sp. Pl. iv. p. 535; Mill. Arg. in Linnea, xxxiv. 
p. 125. 
a. lanatus, Mill. Arg. in DC. Prodr. xv. 2, p. 641. 
Mexico (Miller). 
6. obtusifolius, Miill. Arg. loc. cit. 
Sout Mexico, near Oaxaca (Andrieux, 109). Hb. Kew. 
y. Spherocarpus, Miill. Arg. loc. cit.; H.B.K. Nov. Gen. et Sp. ii. p. 84, t. 105 
(species). 
SourH Mexico, Volcan de Jorullo at about 3100 feet (Humboldt & Bonpland), near 
Mexico (Khrenberg). 
3. genuinus, Miill. Arg. loc. cit. p. 642. 
Cumana? 
38. Croton neomexicanus, Mill. Arg. in Linnea, xxxiv. p. 141, et in DC. 
Prodr. xv. 2, p. 690. 
Texas; New Mexico. —Norra Mexico, Monterey (Palmer, 1240), Chihuahua (Potts). 
Hb. Kew. 
39. Croton niveus, Jacq. Stirp. Am. p. 255, t. 162. fig. 2; DC. Prodr. xv. 2, p. 518. 
Croton syringefolius, H. B. K. Nov. Gen. et Sp. u1. p. 67. 
Soura Mexico, Potrero de Consoquitla, near Mirador and Rio de los Vueltos, 
Oaxaca (Liebmann), Sierra San Pedro Nolasco &c. (Jurgensen, 711), Acapulco 
(Beechey); Guatemata, Volcan de Fuego at 3800 feet (Salvin), without locality (Fried- 
richsthal); Nicaragua, Segovia (@rsted); Costa Rica (Warscewicz).—VENEZUELA ; 
CotomBiA; CuBa. Hb. Kew. 
40. Croton crstedianus, Mill. Arg. in Linnea, xxxiv. p. 105, et in DC. Prodr. 
xv. 2, p. O77. 
Nicaracua, Segovia (Ersted). 
41. Croton panamensis, Miill. Arg. in DC. Prodr. xv. 2, p. 546. 
Cyclostigma panamense et C. denticulatum, Kl. in Seem. Bot. Voy. ‘Herald,’ p. 105. 
Sour Mexico, Colipa (Liebmann), San Juan, near Orizaba, and valley of Cordova 
(Bourgeau, 2722 bis and 1684); Panama, Volcan de Chiriqui (Seemann), Paraiso 
(S. Hayes, 442). Hb. Kew. 
42. Croton populifolius, Lam. Encycl. ii. p. 205; Griseb. Fl. Brit. W. Ind. p. 41. 
a. genuinus, Miill. Arg. in DC. Prodr. xv. 2, p. 653.6 
Croton hircinus, Vent. Jard. Malm. p. et t. 50. . 
e 
y 2 
