167 
Flora of the Malayan Peninsula. 
hairy without and near the mouth within ; lobes 6 (?), linear oblong, T in. 
long, erect. Stamens 6 (?), -1 in. long; filaments very slender, villous ; 
anthers ovate, penicillate-apieulate. Ovary rounded, glabrous; style 
slender, curved, -2 in. long. Fruit an oblong berry, about 1 in. long 
and • 5 in. broad. Seed 1, testa thin, shining. 
Peeak : Scortcchini 159 ; King's Collector 4550, in dense jungle at 
500 to 800 feet. 
In only one flower were any traces found of the corolla and stamens, and there 
seemed to be 6 corolla-lobes instead of 4, and 6 stamens instead of 8. We consider it 
best, however, to leave the species here for the present and until better material is 
available. 
5. Payena, A. DC. 
Trees with milky juice. Leaves membranous or chartaeeous, often 
silky beneath ; stipules caducous. Flowers fascicled, rather few 
together, in the axils of the leaves on the upper part of the 
branchlets, pedicellate. Calyx-lobes 4, the 2 outer usually valvate 
enclosing the 2 inner generally imbricate. Corolla campanulate ; 
tube broad, short ; lobes 8, imbricate, in one or two series. Stamens 
16, inserted on the corolla-tube ; filaments short ; anthers usually 
extrorse, ovate to linear, connective produced in an acumen ; stami- 
nodes none. Ovary villous, usually 8-celled; style linear- subulate. 
Fruit an oblong or ovoid fleshy berry, few-seeded. Seeds oblong, 
usually somewhat compressed ; testa crustaceous, shining ; hilum 
oblong or linear, conspicuous ; albumen thin ; cotyledons leafy, thin, 
flat, nearly as long and broad as the cavity of the seed ; radicle inferior, 
generally rather conspicuous. — Disteib. About 6 to 7 species, found 
in the Malay Peninsula and Archipelago. 
Flowers large, reaching -75 in. in length : — 
Leaves 6 to 9 in. long, silky-pubescent beneath. . 
Leaves 4 to 5 in. long, glabrous on both surfaces 
Flowers medium-sized or small, under '75 in. in length : — 
Flowers in fascicles near the ends of the branchlets, having 
the appearance of a terminal inflorescence : — 
Flowers moderate-sized, berry obpyriform, acuminate at 
tip 
Flowers small, berry oblong conical, truncate at tip 
Flowers in fascicles in the axils of the leaves, never appa- 
rently terminal : — 
Leaves glabrous, pedicels slender, flowers small 
Leaves ferruginous-pubescent, pedicels short, flowers 
rather large 
1. P. Maingayi. 
2. P. longipedicellata. 
3. P. Havilandi. 
4. P. Leerii. 
5. P. lucida. 
6. P. dasyphylln. 
Species Imperfectly Known. 
Leaves sessile . . 
7. P. sessilis. 
