114 COMPOSIT &. 
About twenty species of herbs and undershrubs, restricted to North America, including 
Mexico. 
1. Chrysopsis foliosa, Nutt., var., A. Gr. Pl. Wright. ii. p. 81. 
Nortu Mexico, valley between the San Pedro and the Sonoita, Sonora (Wright). 
Hb. Kew. 
The typical plant is found in the South-eastern States, westward to Texas and New 
Mexico. 
2. Chrysopsis graminifolia, Nutt. ex Torr. & Gray, Fl. N. Am. ii. p. 252. 
Diplopappus graminifolius, Less. in Linnea, v. p. 310. 
Aplopappus gramineus, Benth. Pl. Hartw. p. 65. 
Heyfeldera sericea, Schz. Bip. in Flora, 1853, p. 36. 
Carolina, southward to Texas.—MeExico, Mirador (Liebmann, 525; Linden, 1144, 
1247), San Juan Reagi (Hartweg, 476), Cordillera of Vera Cruz, 3000 feet (Galeotti, 
2282); GuaTEMALA, Barranca del Sapote (Bernoulli, 280). Hb. Kew. 
3. Chrysopsis oliganthes, Chapm. Fl. S. U.S. p. 216; 6. shaffneri, Schz. Bip. 
MSS. 
South Mzxico, savannas near Cordova (Schaffner), Vera Cruz to Orizaba (Miiller, 
1792). Hb. Kew. 
The typical plant inhabits Florida. 
4, Chrysopsis, sp. (“C. villose, Nutt. valde affinis,’ Benth. et Hook. Gen. 
Plant. ii. p. 252.) 
Hectorea viscosissima, DC. Prodr. v. p. 95. 
Soutn Mexico, Real del Monte (Henke). 
39. HAPLOPAPPUS. 
Haplopappus, Cass. Dict. lvi. p. 168 (Aplopappus) ; Benth. et Hook. Gen. Plant. ii. p. 253. 
An exclusively American genus, comprising about sixty species of herbs and under- 
shrubs, inhabiting North America to Guatemala, and Chili and Patagonia. 
1. Haplopappus gracilis, A. Gr. Pl. Fendl. p. 76; Pl. Wright. ii. p. 81. 
Texas; New Mexico.—Norta Mexico, near the San Pedro, Sonora, and valley of the 
Rio Grande (Wright). Hb. Kew. 
2. Haplopappus phyllocephalus, DC. Prodr. v. p. 347. 
Nort Mexico, between San Fernando and Matamoras (Berlandier, 2278). Hb. 
Kew. 
8. Haplopappus ramulosus, DC. Prodr. v. p. 350. 
Souta Mexico, Tlalpuxahua (Keer). 
4, Haplopappus spinulosus, DC. Prodr. v. p. 347. 
Rocky Mountains to Catirornia and Trexas.—NortH Mexico, Chiricahui Mountains 
