Cleistanthus.\ 
CXXVI1I. EUPHORBIACE^E. 
187 
Leaves narrowed blunt at base; nerves 
inarching, glabrous, not glau- 
cescent .... 
Leaves acute, at base glabrous. 
Leaves membranous moderate size 
Leaves coriaceous very large 
Leaves thinly coriaceous, 4 in. long 
Leaves puberulous or tomentose beneath. 
Leaves glaucous beneath. 
Petiole very stout tomentose . 
Petioles not stout or tomentose. 
Nerves 10 to 15 pairs . 
Nerves 5 to 8 pairs. 
Leaf-base acute 
Leaf-base round. 
Tip round or shortly acuminate 
Tip caudate 
Leaves grey papillose beneath; nerves 
6 pairs 
Leaves not glaucous beneath. 
Pubescence minute closely appressed. 
Nerves 13 to 20 pairs, coppery 
beneath .... 
Nerves 8 to 10 pairs, silky pubescent 
beneath .... 
Nerves 6 pairs, sparsely hairy on 
midrib beneath . 
Pubescence rufous dense. 
Leaves cuspidate or acute, base nar¬ 
rowed. .... 
Leaves cuspidate, base broad more 
' densely pubescent, larger . 
(15) C. albidiscus 
(16) C. decurrens 
(17) C. macrophyllus 
(18) C. sumatranus 
(19) C. lanuginosus 
(20) C. hirsutulus 
{21) C. prsetermissus 
(22) C. polyphyllus 
(23) C. Maingayi 
(24) C. Kingii 
(25) C. myriantlius 
(26) C. pseudomyrianthus 
(27) C. ellipticus 
(28) C. perakensis 
(29) C. rufus 
(1) C. bracteosus Jabl. Pflanzenreich, lx. 41. 
Small tree; branchlets red-villous. Leaves coriaceous glabrous 
above, red-tomentose beneath, elongate-lanceolate or oblong 
acuminate, base acute; nerves 12 to 16 pairs, nervules obscure, 
not parallel; 10 to 12 in. long, 2*5 to 375 in. wide; petioles thick, 
•6 to 75 in. long. Flower heads spicate; rachis villous. Bracts 
concave as long as flowers or longer, fleshy, hairy on the back 
or not. Male flowers glabrous. Petals ovate. Female flowers. 
Petals obovate spathulate. Pistillode glabrous. Disc irregularly 
toothed. Capsule -5 in, long on a stipes half as long, glabrous, 
3-lobed crimson turning black. Hab. Perak (Scortechini, Wray) ; 
Kota Bharu and Goping (Kunstler). 
I have not seen this species. 
(2) C. pedicellatus Hook. fil. F.B.I. v. 281. 
A small tree quite glabrous. Leaves coriaceous drying nearly 
black elliptic-oblong or oblong blunt caudate, base round or 
shortly narrowed; nerves 3 to 5 pairs slender, nervules and very 
small reticulations conspicuous on both sides; 3*5 to 4-5 in. long, 
1.5 to 2-25 in. wide; petioles -15 in. long. Heads of 6 or more 
flowers, bracts very small. Flowers on pedicels -25 in. long, stout. 
Calyx-lobes ovate, thick. Petals spathulate dentate. Disc crenu- 
