314 
MR DAVID DOJJ 
10. C. cwleste, foliis ovato-lanceolatis acuminalis cr^iiulati^ 
3-nerviis subtus ramulisque pulverulentis, panicul^ 
brachiata, floribus glomeratis. 
Melastoma coelestis, Pavon MSS. 
Hah. in Peruvia. Pavon. b. (v. s. in Herb. Xamb.) 
Frutex erectus. Flores parvi, albi. Stylus staminibus 
duplo longioFo 
11. C. serrulatum^ foliis elliptico-oblongis acutis serrulatis 
3-nerviis glabris, panicula brachiata, floribus glo- 
meratis, stylo staminibus duplo breviore. 
Melastoma serrulata, Pavon MSS. 
Hah. in Peruvia. Pavm. h. (v. s. in Herb. Lamb.| 
Frutex erectus. Flores parvi, lactei. 
Centronia, 
Calyx oblongus, tubulosus, undique setis retrorsum de- 
flexis dense vestitus : limho brevi, coarctato, integro ! Pe- 
tala 5, subrotunda, margini annulari infra limbum calyci- 
num inserta. Stamina 10, eidem margini infra petala in- 
serta : filamenta brevissima, lata, plana : anther (E longissi- 
mae, subcompressae, carinatse, erectse, apice in rostro atte- 
nuatse, poro unico hiantes, basi processu longo subulato 
acutissimo instructae. Ovarium ovatum, calyce inclusum, 
8-10-costatum, apice in collo longo tubuloso, ore octoden- 
tato, stylum ipsum includente elongatum ! Stylus erectus, 
teres, superne angustatus. Stigma apex obtusus, pruino- 
sus, vaginam superans, sed limbo calycis brevior, Capsula 
5-locularis, 5-valvis, calyce tecta, sed libera. Placentae 5, 
oblongse, crassse, trigonse, sublunatse, scrobiculatae, axi 
centrali adnatse. Semina 
Arbor (Peruviana) ramulis dense Jerrugineo-tomeiitosis. 
Folia ampltty opposita^ petiolata, elliptica, acuminata, inte-^ 
