262 EUPHORBIACEAE. 



Upper Saramacca River: Pulle 409 (fl. Jan.) 

 Amazon district, Guyana, Venezuela. 



Mabea Piriri Aubl. Plant. Guyan. II. 867 t. 334. 



Marowyne River, near Galibi : Went 415 (fl. Octob.) 



Surinam River: Hostmann and Kappler ed. Hohenacker 1320 (fl. Dec ); 



near Bergendal: Focke 1298 (fl. May). 

 Lower Saramacca River: Pulle 67 (fl. Nov.) 

 Upper Coppename River: Boon 1059 and 1094 (A- Sept.) 

 Upper Nickerie River: Tulleken 364 H. L. B. 903, 322— 1 105 (fl. Sept.) 

 Surinam: Hostmann 409; Hostmann and Kappler 1362. 

 Vernacular name : >Pipa tikie" (Boon). 



SEBASTIANIA Spreng. 



Sebastiania corniculata Miill. arg. Prodr. XV. 2 p. 1168. 



Marowyne River: Kappler ed. Hohenacker 1886 (fl. Aug.) named by 



Miquel : Microstachys guyanensis Klotzsch. 

 Para district, near Onoribo: Splitgerber 666 H. L. B. 904, 120 — 45 



(fl. March) and Splitgerber 667 H. L. B. 904, 120—65. 

 All tropical America. 



EXCOECARIA Linn. 



Excoecaria biglandulosa (L.) Miill. arg. in D. C. Prodr. XV. 2 p. 1204. 

 Surinam: Focke, named by Miquel Linnaea XXI p. 475: Sapium Hip- 



pomane Mey. 

 Tropical South-America. 



MAPROUNEA Aubl. 



Maprounea guyanensis Aubl. Plant. Guyan. II. 895. t. 342. 



Surinam: Hostmann 996; Wullschlagel 1551, ex Mull. arg. Flora 



Bras. XI. 2 p. 544. 

 Tropical Brazil, Guyana, New-Grenada. 



HURA Linn. 



Hura crepitans Linn. Spec, plant. 1431. 



Paramaribo: Splitgerber 132 H. L. B. 904, 75—281 (fl. Nov.) 

 Surinam River, near Post Oranjewoud : Focke 686 (fl. Octob.) 

 Surinam : Kappler 1719. 

 Vernacular name : »Postentrie"- 

 All tropical America. 



ACTINOSTEMON Klotzsch. 



Actinostemon concolor Miill. arg. Flora Bras. XI. 2 p. 593. 



