MUSEUM BOTANICUM LUGD.-BAT. 
11 
comparata, folia minora in S. moluccam longius petiolata ac perpetuo 
majora, capsulas vero eorum breviores, forma magis cupulari, verrucu- 
losas pilis raris brevibus obsitas esse ostendunt. In planta javanica folio- 
rum superficies scabrida, in Varietate sumatrana vero, ut in S. moluc- 
cam , pilosiuscula. 
/3 Var. pilosiuscula : foliis supra pilosiusculis. S. begoniae - 
folia Korths. in Fer h. Nat. Gesch. Bot . p. 248. 1. tab. 54. — 
In sylvis montanis Melintang et Singalang insulae Sumatrae. 
15. §oner!Ia picta Korths.: herbacea; caule subsimplici 
tetragono inferne radicante superne dense fusco-leproso; foliis 
oppositis ovato-lanceolatis basi acutiusculis penninerviis ser- 
rulatis glabris , supra saepius albido-nervosis , altero duplo 
triplove majore; pedunculis axillaribus et terminalibus pauei- 
v. racemoso-multifloris ; capsula turbinato-trigona pilis raris 
obsita. Korths. in V erh L Nat. Gesch. Bot. p. 249. 2. tab. 52. — 
In saxosis ad flumen Batang-bessie insulae Sumatrae. 
16. Sonerlla obliqua Korths. : herbacea ; caule subsim- 
plici tetragono inferne radicante superne parce fusco-lepro- 
so ; foliis oppositis 3-4-nerviis obsolete serrulatis subtus parce 
farinosis, altero duplo triplove majore dimidiato-ovato, al- 
tero ovato; racemis axillaribus et terminalibus pauci- v. 
multifloris ; capsula turbinato-trigona glabra. Korths. in 
V erh. Nat. Gesch. Bot. p. 250. 3. — In Sylvis montanis insulaq 
Sumatrae. 
I*. Sonerila insignis Bt.: herbacea; caule subramoso su- 
perne subpubescente; foliis oppositis longe petiolatis 5-7-nerviis 
ovatis acuminatis basi rotundatis v. subcordatis argute serru- 
latis ciliatis supra strigoso-scabris subtus glabris, altero non- 
nihil majore; racemis terminalibus longiuscule pedunculatis 
umbelliformibus ; capsula turbinato-trigona glabra. — In sylvis 
montanis insulae Sumatrae. 
18. Sonerila arguta Rob. Brwn.: herbacea; caule brevis- 
simo radicante paleaceo-setoso ; foliis suboppositis longe petio- 
latis lanceolatis obtusiusculis mucronatis basi angustatis argute 
mucronato-serratis venulosis supra pilosiusculis subtus glabris; 
pedunculo terminali elongato unifloro; capsula elongato-prisina- 
tica glabra. Rob. Brwn. in WALL. Cat. 4095. Bennett in 
HORSF. Piant. Jav, rar. p. 217. 13. — In montibus Sylliet Indiae 
orientalis. 
PHYLLAGATHIS Bl. Calycis tubus inverse pyramidatus, 
ovario inferne adhaerens; limbus erecto-patens, breviter qua- 
drifidus, persistens. Petala 4, calycis fauci inserta, ovata, 
acuta. Stamina 8, aequalia. Antherae lineari-oblongae, basi 
