182 COMPOSITZ. 
8. Perymenium gymnolomoides, DC. Prodr. v. p. 609. 
Lipotriche gymnolomoides, Less. in Linnza, vi. p. 408. 
Souto Mzxico, Misantla (Schiede & Deppe). 
9. Perymenium mendezii, DC. Prodr. v. p. 608. 
Souta Mexico, Villalpanda (Mendez). 
10. Perymenium parvifolium, A. Gr. in Proc. Am. Acad. xv. p. 36. 
Nortu Mexico, region of San Luis Potosi, 6000 to 8000 feet (Parry & Palmer, 475). 
Hb. Kew. | 
11. Perymenium tenellum, A. Gr. in Proc. Amer. Acad. xv. p. 36. 
Norty Mexico, region of San Luis Potosi, 6000 to 8000 feet (Parry & Palmer, 450). 
Hb. Kew. 
12. Perymenium verbesinoides, DC. Prodr. v. p. 608. 
Mexico (Berlandier). 
13. Perymenium, sp. 
GuATEMALA, near Coban, 4300 feet (Tiirckheim, 339). Hb. Kew. 
14, Perymenium, sp. ? 
Souta Mexico, Chiapas &c. (Ghiesbreght, 563). Hb. Kew. 
15. Perymenium, sp. | 
Soutn Mexico, San Nicolas, valley of Mexico (Bourgeau, 964). Hb. Kew. 
16. Perymenium, sp. 
SoutH Mexico, Oaxaca (Andrieux, 304). Hb. Kew. 
17. Perymenium, sp. 
Sour Mexico, Real del Monte (Coulter, 329). Hb. Kew. 
124. MELANTHERA. 
Melanthera, Rohr. in Skrivt. Nat. Selsk. Kidbenh. ii. p. 218; Benth. et Hook. Gen. Plant. ii. p. 377. 
About eight herbaceous and shrubby species, inhabiting Tropical Africa and 
America. The species need revision. 
1. Melanthera deltoidea, Rich. in Michx. Fl. Bor.-Am. ii. p. 106 (sub Mela- 
nanthera); DC. Prody. v. p. 545. 
Calea aspera, Jacq. Ic. Pl. Rar. t. 583. 
Souta Mexico, Orizaba (Botéeri, 1192; Bourgeau, 2653), valley of Cordova (Bour- 
geau, 1878); Guatemaa, Rio Guacalate (Salvin); Nicaraaua (Tate, 22,169); Costa 
Rica, San José (Grsted, 125); Panama, Chagres (Fendler, 164).—West Inpres and 
north part of Soura America. Hb. Kew. 
