48 G King — [Materials for a Flora of the Malayan Peninsula. [No. 1, 



simple, coriaceous, narrowly oblong, acute, narrowed to the base, the 

 edges slightly recurved ; both surfaces glabrous, dull when dry ; main 

 nerves about 12 pairs, faint, sub-horizontal ; length 3*5-5*25 in., breadth 

 •9-1*2 in. ; petiole * 75-1 '25, thickened near the apex. Panicles single or 

 2 or 3, terminal, puberulous, half as long as the leaves, erect ; the few 

 branches rather close together, about *25 or '3 in. long, each bearing 

 3-5 pedicellate flowers ; the buds *15 in., ovoid, their pedicels *2 in. long ; 

 bracts lanceolate, deciduous. Calyx-rim narrow ; petals, stamens and 

 stigmas 6. Fruit ellipsoid, as large as a pea, sulcate. Sciadojphyllum 

 avene, Herb. Korthals. 



Singapore ; Ridley 5840, 6337. Distrib. Sumatra. 

 At once distinguished in the genus by its oblong simple leaves. 



2. Heptapleurum luridum, new species. An epiphytic shrub 2-3 

 feet long ; branches with rugulose glabrous bark. Leaves trifoliolate, 

 with a common petiole 1-1*75 in. long, glabrous, fleshy when fresh, ver- 

 tically rugose when dry ; leaflets very coriaceous, narrowly elliptic-ob- 

 long, slightly oblique, tapering gradually to each end ; the edges entire, 

 much recurved when dry ; both surfaces quite glabrous, the nerves 

 and veins very indistinct even when dry ; length 2*5-4 in., breadth *5-*75 

 in. ; petiolules unequal, thick, the lateral *15-'25 in. long, the terminal 

 about *4 in. Panicle terminal, longer than the leaves ; its branches few, 

 slender, long, spreading, glabrous ; the ultimate branch lets 1-1*5 in. 

 long, bearing umbels of 3-8 broadly ovoid glabrous flowers *1 in. long ; 

 their pedicels at first only about *1 in. long, but two or three times 

 as long in fruit. Calyx-tube shortly campanulate ; its mouth truncate, 

 entire. Petals completely united into a calyptra. Stamens 6, erect, 

 the filaments short. Styles united into a short conical column ; the 

 stigmas 6, small, occupying the corners of its truncate apex. 



Perak ; Scortechini 1191 ; King's Collector 8304. 



A very distinct small species easily recognised by its narrow very acuminate 

 avenous leaflets borne on fleshy petioles, and by its slender spreading long-branched 

 few-flowered panicles. 



3. Heptapleurum triste, new species. A tree ; young branches as 

 thick as a swan's-quill, glabrous, pale when dry. Leaves 3-foliolate, 

 the common petiole 1*5-2 in. long; leaflets thickly coriaceous, glabrous, 

 broadly elliptic, blunt or shortly apiculate, the base rounded ; the edges 

 entire, boldly recurved when dry ; main nerves 10 to 12 pairs, close to- 

 gether, indistinct on both surfaces ; length 2*25-3*25 in., breadth 1*5-2 

 in. ; petiolules unequal, the lateral pair *5 in. long, the middle one *8 in. 

 Panicle terminal, shorter than the leaves, glabrous, divided from the 

 base into 2 or 3 spreading branches, ebracteate ; the branchlets about 

 *5 in. long (longer in fruit), each ending in an umbel of 10-20 ovate 



