RUHIACBAE. 184 HEDY0T15. 



puberulae, calyx subcampanulatus 4-dentatus pubescens, corolla in- 

 ferne parum pilosuia, stamina limbum non superantia. — H. ovali 

 vel H. barbatae affiuis? 



Sumatra, in Padang lawas (hormer). 



21. HedyotiS barbata kobth. Caulis suffruticosus erectus, folia 

 e basi obtusa ovata acuta, costa subtus pilosa, stipulae pedunculi par- 

 tesque juniores dense pilosa, corymbi axillares pedunculati tripartiti. 

 Hedyotis barbata Korth. in Ned. Kruid/c. Archief IT. p. 160. — 

 Nondum vidi. 



Borneo, op den Pamatton (korth.). 



22. HedyotiS borneënsiS siiq. Suffruticosa, folia e basi attenuata 

 ovalia acuminata; stipulae setigerae; inflorescentia corymbosa, flores 

 pubescentes in capitulis dense congesti. Hedyotis capitala Korth. 

 Ned. Kruid/c. Arch. II p. ] 59, non alior. Au hujus § ? Nondum vidi. 



Borneo, aan de rivier van Banjermassing bij Teliao, Mampon 

 (korth.). 



§ 3. Tetragyneia. Ovarium quadriloculare. Stylus 4 stigmatibus 

 patulis terminatus. Capsula 4-locularis nucamentaceaindehiscens (nul 

 iorsan terrae commissa). — Ad Xanthophytum tendit. 



22. HedyotiS nigosa korth. Pruticosa decumbens, ramuli tetra- 

 gom nascentes petioli (dense) folia subtus in nervissupra sparee mol - 

 liter pubescentia, stipulae oblongae rotundato-truncatae paucisetae 

 in dorso setisque hirtellae, caeterum glabrae, membranaceae, folia 

 brevi-petiolata,e basi acuta vel obtusiuscul& elliptico-lanceolata acu- 

 tissime acuminata, membranaeea, sensim rugosa, supra glabriuscula, 

 subtus costulis venosis utrinque circiter 3, infra medium exortisper- 

 tensa, 2 — 3 poll. louga, flores axillares dense glomerati, calycis hir- 

 tuli dentes auguste lineares elongati, corolla (coerulescens) inferne 

 pilis coloratis hirtella, fauce barbata, ovarium 4-loculare, stylus ex- 

 sertus shgmate 4-partito; capsula nucamentacea crustacea 4-cocca. 

 Hedyotis rugosa Korth. in Kruidk. Arch. II. p. 160— Metabolos 

 rugosus BI. Bijdr. p. 99]. DC. Prodr. I. c. Haud raro aetate pro- 

 vectiore fere tota glabrescit. 



Java, iu de bergstreken, bijv. op den Gedé (bl ), op de rotswan- 



