XL. RIIAMNE^E. 
Zizyphus.] 
463 
tomentose, brown, 1 to 1-5 in. long, 75 in. through. Hab. Forests 
in low country, Johor, Castlewood. Province Wellesley (Kunstler). 
Dindings, Lumut, Perak, Larut Hills, Waterfall (Kunstler); Assam 
Kumbang (Wray). Penang, Mt. Elvira (Curtis). 
(3) Z. elegans Wall. Cat. 4233; King, l.c. 374. 
Slender climbing shrub, hairy. Leaves ovate acuminate blunt, 
membranous, minutely serrate, base rounded, glabrous above; 
nerves 3 or 4 pairs, hairy beneath; nervules faint, 2 to 3 in. long, 
75 to 1*25 in. wide; petioles *25 to *35 in. long. Cymes '6 in. 
long, pubescent dichotomous, spreading. Flowers *1 in. across, 
white, pubescent outside. Drupe sub-globular compressed -3 in. 
across. Hab. Open woods and river-banks, Singapore (Walhch). 
Pahang, Tahan River. Malacca, Ayer Panas; Batu Tiga (Good- 
enough). Perak, Gopirfg (Kunstler). Distrib. Sumatra. 
(4) Z. pernettyoides, Ridl. 
Creeper slender woody with scattered hairs on the branches 
and straight slender spines ’25 in. long. Leaves ovate acuminate, 
base round obscurely crenulate, coriaceous, sparsely hairy on the 
edge; nerves 3, prominent and reticulations conspicuous when 
dry, "5 in. long, *25 in. wide; petioles very short, hairy. Flowers 
■1 in. across, greenish yellow in axillary fascicles of 3, in upper 
axils; pedicels very short, *i in. long. Sepals 5, triangular-ovate 
with a few long hairs at the tips. Petals 5, spoon-shaped half as 
long. Stamens 5, wrapped in petals. Disc fleshy filling the tube. 
Ovary sunk in the disc. Stigmas 2, short. Hab. Lankawi, Dayong 
Bunting (Robinson). 
(5) Z. Horsfieldii Miq. FI. Ind. Bat. i. 643; King, l.c. 376. 
Slender liane sparingly puberulous. Leaves ovate-elliptic to 
lanceolate, acuminate, base shortly narrowed, glabrous, thinly 
coriaceous; nerves 3, 2 outer with prominent laterals running to 
margin, 2*5 to 3 in. long, 1 to 175 in. wide; petioles *3 to -5 in. 
long. Cymes *4 in. long branched, pubescent or nearly glabrous. 
Drupe flattened, globose, minutely puberulous. Hab. Forests, not 
common. Singapore, Bukit Timah, Malacca (Maingay). Distrib. 
Java, Borneo. 
(6) Z. calophylla Wall. Cat. 4230 and in Roxb. FI. Ind. ii. 
366; Hook. fit. F.B.I. i. 636; King, l.c. 374. 
Powerful thorny climber. Leaves coriaceous glabrous shining 
light green elliptic to oblong, blunt cuspidate minutely crenate or 
not, base rounded; nerves 3 prominent, transverse; nervules very 
fine, 3 to 5 in. long, 1*5 to 2’5 in. wide; petioles *25 in. long. Cymes 
•dense *2 in. across in axillary and terminal panicles, densely tomen¬ 
tose. Flowers ’i in. across, green. Drupe ovoid to globose, 
minutely brown tomentose, *6 in. long. Hab. Forests, common. 
Singapore, Garden Jungle; Selitar. Johor, Batu Pahat. Pahang, 
Sungei Chenei (Fox). Malacca (Griffith), Merlimau (Derry). 
Negri Sembilan, Seremban (Cantley). Selangor, Kwala Lumpur; 
