LXXIV. RUBIACEA2. 
[Mycetia. 
64 
limb, lobes lanceolate 5, bright yellow. Anthers sessile at base 
of tube. Stigma of 5 linear arms. Hab. Dense forests in the 
mountains. Selangor, Bukit Hitam; Ginting Sempah (Ridley); 
Perak (Scortechini). 
(2) M. lanceolata Ridl. Adenosacme lanceolata Ridl. Journ. 
F.M.S. Mas. iv. 29. 
Slender shrublet 2 ft. tall; stem white, -15 in. through. Leaves 
lanceolate-acuminate, narrowed gradually to base, glabrous; nerves 
16 pairs; 8 in. long, 2-5 in. wide; petioles 1 in. long. Cymes 2 to 3 
from bare part of stem; peduncles slender, *5 in. long with 3 pedicels 
*25 in. long each with 1 or 2 flowers. Calyx cupular, -i in. long, 
lobes linear acuminate. Corolla yellow, tube cylindric, *25 in. long, 
lobes oblong-ovate. Stamens 5, in mouth of tube. Stigma bi¬ 
lobes, lobes broad elliptic. Fruit capsular, *25 in. long, sub-globose. 
Hab. By streams in mountain forests. Pahang, Telom (Ridley). 
(3) M. flava Ridl. Adenosacme flava Ridl. Journ. F.M.S. 
Mas. iv. 29. 
Shrub 2 to 3 ft. tall; stem hollow, *25 in. through. Leaves 
obovate abruptly acuminate, narrowed to base, 12 in. long, 5 in. 
wide or less, glabrous above, midrib and nerves rufous hairy beneath; 
nerves 15 pairs. Cymes 1 in. long, pubescent, crowded. Calyx 
urn-shaped, -i in. long, pubescent, teeth lanceolate, cuspidate nearly 
as long. Corolla cylindric dilate above, pubescent outside and in, 
lobes 4 oblong rounded nearly as long as tube, yellow. Stamens 
in mouth of tube. Style short, hairy at base. Stigmas 2, filiform. 
Hab. Forests by stream banks. Pahang, Telom (Ridley). Perak, 
Thaiping Hills (Curtis). 
29 . AULACODISCUS, Hook. fil. 
Trees glabrous. Leaves coriaceous. Stipules triangular, long- 
acuminate. Flowers small in axillary peduncled paniculate um¬ 
bellate cymes, unisexual. Calyx hemispheric, limb short truncate- 
sinuate. Corolla coriaceous, rotate, throat hairy, lobes lanceolate, 
valvate. Stamens 8 or 16; filaments flexuous; anthers dorsifixed. 
Disc large and prominent 8- to 16-lobed. Ovary 6- to 16-celled; 
style long. Stigma peltate. Berry small globose, 8- to 16-celled. 
Seeds numerous, minute. Species 1, Malay Peninsula and 
Tenasserim. 
(1) A. premnoides Hook. fil. Gen. Plant, ii. 71 ; King, l.c. 189. 
A. Maingayi King, l.c. 189. 
Tree 30 to 40 ft. tall. Branches 4-angled. Leaves narrow 
oblong, short acuminate, base slightly narrowed; nerves 14 to 16 
pairs; 5-5 to 7 in. long, 1*25 to 1-65 in. wide; petioles -2 to *35 in. 
long. Panicles pubescent, 1-25 in. long, 1-5 in. wide; peduncles 
1 in. long with usually a pair of leafy bracts below cyme. Flowers 
green and yellow, under 1 in. long. Calyx in male shallow, in 
female deeper. Calyx short tubular. Disc hairy. Hab. Common 
