142 PIPERACEAE. 



Piper Avellanum (Miq) Cas. D. C. Prodr. XVI. p. 302. 

 Artanthe Avellana Miq. Syst. Pip. 478, 

 Surinam; Focke without number. 

 French Guyana. 



Piper obliquum Ruiz et Pav. Flora Peruv. I. p. 37 t. 63. 



Surinam: Kappler H. L. B. 903, 322—409. 

 Tropical South-America. 



Piper angustum Rudge Icon. p. 10 t. 7. 



Artanthe angusfa Miq. Syst. pip. 398. 



Upper Surinam River: Nolte without number in Hb. Gotting. 



Piper Kappleri Cas. D. C. in Seem. Journ. 1866. p. 213. 



Surinam: Kappler 1885 ex Cas. D. C. Prodr. XVI. p. 311. 



Piper asperifolium Ruiz et Pav. Flora Peruv. I. p. 37 t. 56. 



Paramaribo: Splitgerber 41 H L. B. 905, 28—21 (fl. Nov.) and 225 



H. L. B. 905, 28 — 19 (fl Dec), named Artanthe hispida Miq. Comm. 



phyt. p. 50 t. 8; near Poelepantje: Kegel $1 (f\. ]u\y), named Artanthe 



asperijolia Miq. Syst. pip. 

 Surinam: Hb. van Hall in H. L. B. 905, 28—8; Hb. Molkenboer in 



H. L. B. 905, 28-6. 

 Tropical Brazil. 



Piper auritum H. B. K. Nov. Gen. et Spec. I. p. 45. 

 Surinam: Splitgerber 225 H. L. B. 905, 28—41. 

 Tropical South-America. 



Piper Kegelii Cas. D. C. Prodr. XVI. p. 323. 



Saramacca River, near Maripaston : Kegel 1329 and 1336 (fl. May) 



named Artanthe hymenophylla Miq. Syst. Pip. p. 532. 

 Surinam: Hostmann 312. 



Piper foveolatum Cas. D. C. Prodr. XVI. p. 329. 



Saramacca River, near Saron: Kegel 1364 (fl. May) named Enckea 



dubia Kth. 

 Surinam: H. L. B. 905, 28—46; Kappler 1482 ex Cas. D. C. 1. c. 

 French Guyana. 



Piper Marowinianum Cas. D. C. Prodr. XVI. p. 337. 



Marowyne River: Kappler ed. Hohenacker 1885 (fl. Aug.) 

 Northern Brazil. 



Piper trichoneuron (Miq.) Cas. D. C. Prodr. XVI. p. 281. 



Surinam: Hostmann 275 H. L. B. 905, 28 — 22 snh Artanthe trickoneura 



Miq. Syst. Pip. 483. 

 French Guyana. 



