The Philippine Joubnal ov Science, C. Boiany 
Vol. VI, Xo. 6, December, 1911. * 
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';, SIMARUBACEARUM GENUS NOVUM PHIL1PPI^JENSE. 
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Auotore L. Eaulkofkk 
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{Munich, Bavaria,) 
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HEBONGA Radlk. gen. now 
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(A^rZaia sp. Merrill in sched. et in Diction. Plant Names Philip. Islands (1903) 
66', vnlgo Hebong in lingua Mangj'au ex Merrill in sched. et 1, c). - 
Plores unisexuales, dioeci? (masculi tantum visi), parvuli. -Calyx 
minutus, profunde (4-) 5-partitus, partibus deltoideis patulis yix ima' 
basi subimbricatis puberulis .glaudulisque raris capitatis breviter .?tipi-, 
tatis adspersis, intus glabris, cellulis resinigeris parce : p.ersitis. Petala 
(4-) 5,. calyce pluries longiora, ex obovato-Ianceolato cuneata, acuta, 
margine apiceque subinflexa, valvata, nervo mediano promi^iulo, yenis 
arcuato-recTirvis ana-stomosantibus teneris, oblique .patula, p^'aeter ex-, 
timum apicem minutim puberulum utrinque glabra, e flayido fuseesoentia, 
cellulas resinigeras paucas foventia. Stamina 10, cum petalis sub disco 
inserta, petalis sesquilongiora ; filamenta filiformia, subflexuosa, glabra 
(squamulis basi nullis) ; antherae in. alabastro extrorsae, suborbiculares, 
^upra basin emarginatam prope medium ventrem aflBxae, longitudinaliter 
dehiscentes; poUinis granula trigono-subglobosa, triporosa. Discus par- 
vus, annularis, tumidus, medio paullum depressus, glaber. , Pi'^tilli 
rudimentum in disci centre minimum, ovatum, anceps, 2-loculare, locu- 
lis superne liberis, singulis in apiculum (stylum rudiment ariuni) paryum 
subincurvum desinentibus ; gemmulae rudimentariae in loculis f^olitariae, 
angulo centrali insertae. Flores feminei fructusque igiioti. 
Arbores. Eami — (folia decerpta tantum visa paniculaeque) . Folia 
riiagna, imparipinnata, 8- ad 15-juga, longiuscule petiolata; foliola 
opposita vel superiora altema, intermedia quam infima pummaque ma- 
jora (ad 18 cm longa, 5 cm lata), nunc elongate ovato-lanceolata,' suh- 
falcata, inaa]uilatera (latere interiore latiore longioreque") , acutata, 
basi valde obliqua {H. odliqua), ntmc elliptica,* subacuta, pa rum in ae^ 
cfiiilat^ra - (fl'. mollis), petiolulata, int^gerrima, coriaceo-cbnt'tacehv sicca 
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'Govt. Lab. Pnbl. (Philip.) 8 (1903). 
365 
