291 



vcl pcdnnciilo hrcvisslmo snstciilao. Pedicclli 8 — 12 mm. 

 long! siipra medinra arlionlall et hibraclcolati , bractcolis 

 opposilis approssis lanceolatis carinato-concavis. Bracteae 

 pcdiccilornm bases stipautes panllo aiigiistiores patulac. Ca- 

 ly3P campanulatus, basi coustrlctiis, infra slrictiirain circa 

 ovariiira globosus, dentibns lalo -triangiilaribiis acutis. Füa- 

 mcnta clongata filiformia; antherac oblongae obtiisao^ loctt- 

 Us antice snico distinctis, postice conncctivo dorso conca- 

 viusculo miuiitc uui - verrncnloso deorsiira in calcar conicum 

 obtnsum i/a aiitherara circiter acqiiaus protraclo adnatis, con- 

 nectivi apiccra snpcrantibiis, antice panllo infra apiccni »•?'- 

 mula subsemilunari a facie antica usqtie ad posti'cae 

 verticem continnata brevi (quasi valvatira) apcrtis. Stijhis 

 stamiua supcrans, in sicco compianatns, apice incnrvus. 



Adnot. Di'hiscenlia antherae rainime poro obtinet Uli 

 apud DC. Pt'odr. III, p, 7 statnitur, scd rima curvata, 

 adco ul medium teueat iuter dehiscentiam valvatara et ri- 

 roosam. 



RUBIACEAE Jnss. 

 Trib. CINCHONACEAE DC. 

 UNCARIA Schreb. 

 1. TJncaria guianensis Gmel. — DC. Prodr. IK, p. 349. 

 Ourouparia Aubl. l, c, I, p, 177, Tab. 68. 



Crescit Snriuami v. c. in regione juxla 11. Sararaacca, 

 Sept. fl. — Folia brevl-acurainata, acumine obtnso. Pedun- 

 ruli pleruraque bis bibracteati. 



Trib, IL GARDENIACEAE Ä. Rieh. 



AMAJOUA Anbl. 



1. Amajoua grandifolia. Raraulis stipnlisqne (magnis) 



hirsntis, foliis angnstc obovato-oblongis basi cnneatis apice 



brcvitcr acuminatis coriacois snpra nitidis sublns pallidisl2- 



19 * 



