PIPERACEAE. 141 



Surinam: Weigelt H. L. B. 905, 28 — 5; without collectors' name 



(Hostmann ?) H. L. B. 905, 28-4. 

 Tropical South-America. 



Piper affine (Miq.) Cas. D. C. Prodr. XVI. p. 286. 

 Artanthe affims Miq. Linnaea XVIII. p. 228. 



Paramaribo: Kegel 821 (fi. March); near Vredenburger Zandrits : 



FocKE 710 (fl. Oct.). 

 Saramacca River : Pulle 58 (fl. Nov.). 



Piper Hostmannianum (Miq.) Cas. D. C. Prodr. XVI. p. 287. 



Artanthe Hostmanniana Miq. in Hook. Lond. Journ. of Bot IV. p. 465. 

 Surinam River, near plant. Onverwacht : Focke 913 (fl. Sept.). 

 Coppename River: Boon 1181 (fl. Sept.). 

 var. (3 ramiflorum (Miq.) Cas. D. C. 1. c. 287. 



Artanthe ramiflora Miq. in Kappl. Plant surin. n°. 1397. 



Surinam River, near Station Victoria: Kappler 1397 (fl. Dec). 

 Amazon district. 



Piper Leprieurii (Miq.) Pulle. 



Artanthe Leprieurii Miq. Syst. Pip. 525. 



Upper Gonini River : Versteeg 185 (fl. Aug.). 



Lower Surinam River: Kappler ed. Hohenacker 1275, named Piper 



siirinamense Cas. D. C. Prodr. XVI p. 296. 

 Surinam: Focke 1244. 

 Tropical Brazil, French Guyana. 



Piper Paramaribense Cas. D. C. Prodr. XVI. p 297. 

 Paramaribo: Wullschlagel 1563 ex Cas. D. C. 1. c. 



Piper Demeraranum (Miq.) Cas. D C. Prodr. XVI p. 298. 

 Para district : Wullschlagel ex Cas. D. C. 



Surinam: Hostmann 312 named Artanthe Demerarana Miq. in Hook 

 Lond. Journ. of Bot. IV. p. 464, 



Piper anonaefolium (Kth.) Cas. D. C Prodr XVI. p. 299 

 Steffensia anonaefolia Kth. Linnaea XIII p. 619. 

 Upper Tapanahoni River: Versteeg 816 (fl. Aug ) 

 Paramaribo : Focke 834, named Artanthe anonaefolia Miq. Syst. Pip. 



p. 504. 

 Saramacca River, near Maripaston: Kegel without number (fl. May); 



near Mindrinetti: Pulle 28 (fl. Nov.) 

 Nickerie River: Tulleken 506 H. L. B. 903, 322-997. 

 Surinam: Hostmann 313; Wullschlagel 1560 ex D. C. I. c. 

 Tropical Brazil, Guyana. 



