1902.] G. King — Materials for a Flora of the Malayan Peninsula. 51 



filamentous segments ; tlie inner about one-fourth as long, its segments 

 few, lanceolate, incurved. Stamens 5 ; the filaments spreading, clavate ; 

 anthers dorsifixed, oblong. Ovary ovoid, hirsute, the gynophore nearly 

 as long as the outer corona ; styles long, recurved. Fruit subglobular, 

 •75 in. in diam. Disemma Horsjieldii, Miq., PI. Ind. Bat., I, Pfc. 1, 700. 



Pkrak; Scortechini 655, 2, 192; King's Collector 3,078,4,101, 5,936, 

 Distrib. — Java and Madura. 



This is apparently the only species really indigenous in the Malayan Peninsnla. 

 There are, however, four American species which have escaped from cultivation. 

 These are : — 



P. suberosa, L. A small species with diversely shaped leaves, flowers little more 

 than half-an-inch in diameter and ovoid fruits abont the same in length. 



P. foetida, L. A species with variable leaves, emarginate at the base, often 

 3-lobed ; recognisable at once by its foetid flowers and 3-leaved fimbriate involucre. 



P. edulis, Sims. With deeply 3-lobed serrate leaves, flowers more than an inch 

 across; and globular edible fruit. This is often cultivated under the name of 

 Granadilla. 



P. quadrangularis, L. A large species with boldly 4-angled stems ; handsome 

 fragrant, purple flowers banded with white, 3 to 5 in. across; broadly ovate leaves 

 and large obliqne ovate-oblong stipules. 



P. laurifolia, L. A more slender species than the last and with smaller flowers 

 of similar colour, with a large 3-leaved or 3-partite involucre of broad segments, 

 and of long filiform stipules; the leaves broadly oblong, entire and shortly apiculate. 



3. Adenia, F6rsk. 



Scandent. Leaves entire or palmilobed, usually with two or more 

 flat circular glands on the under surface and with similar glands at the 

 apex of the petiole. Cymes axillary, few or many-flowered, on long 

 peduncles, one or more of which is sterile and tendril-like. Male flower: 

 Calyx tubular or bell-shaped ; limb 5-lobed, lobes leathery, imbricate. 

 Petals 5, free, membranous, 1-nerved, springing from the calyx-tube. 

 Corona a ring of threads aiasing from near the base of the calyx-tube, 

 or wanting. Glands of the disc 5, opposite the sepals, strap-shaped or 

 capitate. Androecium cup-shaped, membranous beneath ; filaments 5, 

 linear-subulate; anthers linear-oblong, 2-celled. Ovary rudimentary or 

 0. Female flower : Calyx and corolla as in the male. Corona a mem- 

 branous fold, springing from near the base of the calyx-tube, or none. 

 Glands of the disc 5, strap-shaped, capitate, opposite the sepals. Stami- 

 nodes 5, forming a membranous cup surrounding the base of the ovary, 

 above dividing into barren filaments. Ovary globose or elliptic, sessile 

 or stalked ; style cylindrical or none ; stigmas 3, capitate or flat and 

 dilated. Fruit capsular, 3-valved. Seeds numerous, attached by long 

 funicles to parietal placentas. — Distrib. About 40 species, natives of 

 the tropics of the Old World. 



