94 | EUPHORBIACE. 
34. Euphorbia florida, Engelm. in Torr. Bot. U.S. & Mex. Bound. Surv. p. 189; 
DC. Prodr. xv. 2, p. 46; Boiss. Ic. Euphorb. t. 14. . 
Norra Mexico, Sonora (Wright, 1829; Thurber). Hb. Kew. 
35. Huphorbia francoana, Boiss. Cent. Euphorb. p. 22; DC. Prodr. xv. 2, p. 58. 
Sourn Mzxico, Oaxaca (Franco); New Spain (hb. Pavon). 
36. Euphorbia friedrichsthalii, Boiss. in DC. Prodr. xv. 2, p. 61. 
GuateMaLa (Friedrichsthal). 
37. Kuphorbia fruticulosa, Engelm.; DC. Prodr. xv. 2, p. 38. 
Nort Mexico, Saltillo (Gregg, 506). Hb. Kew. 
38. Kuphorbia fulgens, Karw. in Otto & Dietr. Allg. Gart. Zeit. 1834, p. 26; 
Paxt. Mag. Bot. iv. t. 81; DC. Prodr. xv. 2, p. 68. 
Euphorbia jacquinieflora, Hook. Bot. Mag. t. 3678. 
Tricherostigma fulgens, K1. et Garcke, Tricoce. p. 42. 
SourH Mexico, Zacatepec (Karwinski), Sierra San Pedro Nolasco &c. (Jurgensen, 
65). Hb. Kew. 
39. Euphorbia furcillata, H. B. K. Nov. Gen. et Sp. ii. p. 60; DC. Prodr. 
xv. 2, p. 147; Boiss. Ic. Euphorb. t. 98. 
Sout Mexico, around Moran, Real del Monte, and Pachuca at 7000 to 8000 feet 
(Humboldt & Bonpland). 
40. Kuphorbia geniculata, Ort. Dec. p. 16; DC. Prodr. xv. p. 72. 
Euphorbia prunifolia, Jacq. Hort. Schénb. iii. t. 277 ; Reichb. Hort. Bot. t. 174. 
Euphorbia elliptica, Lam. Dict. ii. p. 425. 
Euphorbia frangulefolia, H. B. K. Nov. Gen. et Sp. i. p. 62. 
Poinsettia geniculata, P. frangulefolia, P. ruiziana et P. prunifolia, Kl. et Garcke, Tricoce. pp. 101, 
102 et 104. 
Texas.—NortH Mexico, south of El Paso ( Wright), region of San Luis Potosi 
6000 to 8000 feet (Parry & Palmer, 804); Sovrn Mextco, region of Orizaba (Bilimek, 
374; Bourgeau, 2662; Botteri, 083, 584; Miller, 929), Zimapan (Coulter, 1440), 
valley of Cordova (Bourgeau, 1692), Tehuacan, 5500 feet (Galeotti, 8747), Mirador 
(Linden, 789); Panama (Seemann, 1652; 8. Hayes, 397).—Southward to Peru and 
Braziu, and in the West Inpizs. Hb. Kew. 
41. Kuphorbia glaberrima, Kl. in Scem. Bot. Voy. ‘Herald,’ p. 276; DC. 
Prodr. xv. 2, p. 39. 
Nort Mexico, Sierra Madre (Seemann). 
42. Kuphorbia glyptosperma, Engelm. in Torr. Bot, U.S. & Mex. Bound. 
Surv. p. 187; DC. Prodr. xv. 2, p. 48; Boiss. Ic. Euphorb. t. 18. 
SASKATCHEWAN and Missouri southward.—Norru Mexico, along the Rio Grande 
Wright). 
