PIPERACEA. 53 
76. Piper crstedii, C. DC. in Linnea, xxxvii. p. 359. 
Costa Rica (Grsted.) 
77. Piper ottonis, C. DC. in DC. Prodr. xvi. 1, p. 332. 
Pothomorphe ottonis, Mig. Syst. Pip. p. 207, et Ill. Pip. t. 25, et in Seem. Bot. Voy. ‘ Herald,’ 
p. 198. 
Panama, Bahia Honda, Veraguas (Seemann). VENEZUELA. Hb. Kew. 
. 78. Piper pachystachyon, C. DC. in Seem. Journ. Bot. 1866, p. 216, et in DC. 
Prodr. xvi. 1, p. 304. | 
Costa Rica (Hoffmann).—Co.omBIa. 
79. Piper panamense, C. DC. in Seem. Journ. Bot. 1866, p. 216, et in DC. 
Prodr. xvi. 1, p. 273. 
Panama, Chagres (Fendler, 270). Hb. Kew. 
80. Piper papantlense, C. DC. in DC. Prodr. xvi. 1, p. 338, 
South Mexico, woods of Papantla (Fischer ex De Candolle). 
81. Piper patulum, Bertol. Fl. Guat. p. 7, t. 1; DC. Prodr. xvi. 1, p. 374. 
GuatEeMaLa, Esquintla (Velasquez). 
82. Piper peltatum, Linn. Sp. Pl. p. 42; DC. Prodr. xvi. 1, p. 331; Descour. 
Fl. Antill. t. 236. 
Heckeria peltata, Kth. in Linnea, xiii. p. 565. 
Pothomorphe peltata, Mig. Comm. Phytogr. p. 45, t. 4. fig. e. 
Panama (S. Hayes, 745; Fendler). Hb. Kew. 
83. Piper persicariefolium, Kth. 6. cumingianum, C. DC. in DC. Prodr. 
xvi. 1, p. 314. 
Panama and Cotomsia (Cuming, 1290). Hb. Kew. 
84. Piper pilosiusculum, Opiz in Presl’s Relig. Henk. i. p. 154, t. 29. fig. 1; 
DC. Prodr. xvi. 1, p. 374. 
Artanthe pilosiuscula, Mig. Syst. Pip. p. 476. 
Panama (Henke). 
85. Piper plantagineum, Ch. et Schl. in Linnea, vi. p. 353, non Lam.; DC. 
Prodr. xvi. 1, p. 330. | 
Steffensia plantaginea, Kth. in Linnea, xiii. p. 672. 
Artanthe plantaginea, Miq. Syst. Pip. p. 389. 
Piper commutatum, Steud. Nom. Bot. 
Sout Mexico (Schiede & Deppe). Hb. Kew. 
86. Piper platyphyllum, C. DC. in DC. Prodr. xvi. 1, p. 375. 
Enckea platyphylia, Benth. in Bot. Voy. ‘Sulphur,’ p. 167. 
South Mexico, Manzanilla Bay (Barclay). 
