46 PIPERACEA. 
y. amplifolium, C. DC. in DC. Prodr. xvi. 1, p. 321. 
Costa Rica (Hoffmann). 
5. Piper begonizfolium, Hook. et Arn. Bot. Beech. Voy. p. 810; DC. Prodr. 
xvi. 1, p. 374. 
Mexico. 
6. Piper berlandieri, C. DC. in DC. Prodr. xvi. 1, p. 295. 
Soutn Mexico, between Tampico and Real del Monte (Berlandier), region of Orizaba 
and valley of Cordova (Bourgeau, 1491, 2316, 2649), Vera Cruz (Gouin). Hb. Kew. 
7. Piper berteroanum, C. DC. in DC. Prod. xvi. 1, p. 249. 
Enckea discoloy, Kth. in Linnea, xiii. p. 595. . 
Soutn Mexico, shady woods of Jalapa (Schiede & Deppe; Coulter, 1897; Galeotti). 
—Jamaica. Hb. Kew. 
8. Piper bourgeaui, C. DC. in Linnea, xxxvii. p. 358. 
Sout Mexico, Cuernavaca (Bourgeau, 1287). Hb. Kew. 
9. Piper bredemeyeri, Jacq. Eclog. i. p. 125, t. 84; DC. Prodr. xvi. 1, p. 271. 
Artanthe bredemeyeri, Mig. Syst. Pip. p. 429. 
SoutH Mexico, banks of the Rio Grande, Guadalajara (Galeotti, 6014); GuatEma.a ? 
Volcan de Fuego, ridge above Calderas (Salvin) —VENEZUELA to Ecuapor and BRazIL. 
Hb. Kew. 
10. Piper caladiifolium, C. DC. in DC. Prodr. xvi. 1, p. 330. 
Artanthe caladiifolia, Miq. Syst. Pip. p. 387. 
Mexico. 
11. Piper candelarianum, C. DC. in Linnea, xxxvii. p. 357. 
Costa Rica, mountains of Candelaria (sted). 
12. Piper cardiophyllum, C. DC. in DC. Prodr. xvi. 1, p. 374. 
Piper populifolium, Opiz in Presl’s Reliq. Heenk. i. p. 160. 
Artanthe cardiophylia, Presl, Epim. Bot. p. 225 (solum nomen). 
Artanthe aegeirophylia, Mig. Syst. Pip. p. 391. 
Mexico (Henke). 
13. Piper cartagoanum, C. DC. in Linnea, xxxvii. p. 350. 
Costa Rica, Cartago (rsted). 
14. Piper (Artanthe) casimirianum, Hemsley, n. sp. 
Ramis gracilibus glabrescentibus, foliis ampliusculis longiuscule petiolatis membranaceis ovato- 
ellipticis penninerviis, spicis breviter pedunculatis gracillimis foliis fere equilongis, bracteis 
glabris. 
Herba vel frutex cito glaber, ramis gracilibus, striatis. Folia alterna, longe petiolata, membranacea, 
ovato-elliptica, 7~9 poll. longa, 3-4 poll. lata, basi rotundata, apice acuminata, obtusiuscula, 
