— 480 — 
Palembang, prope Tubuan in Ogan-ulu; Sumatra austr. in 
prov. Lampong, prope Mangala (r.). 
(719). Saurauja oxyphylla. Ramuli validi angulato-cylindrici 
fistulosi, glabri; folia alterna sparsa, cum petiolis bipollicaribus sub- 
tus in costis squamulis rotundatis ovatis convexiusculis adspersa, e 
basi longe attenuatà anguste obovato-oblonga acute acuminata di- 
stanter minute calloso-serrulata, pergamacea, glabra, subtus costulis 
18—20 utrinque arcuato-patulis teneris tenere transverse venosis 
__pertensa, pedalia vel longiora, 4—8 poll. supra medium lata, (in 
sicco supra nigrescentia subtus fuscula, nervis petiolisque atro-fus- 
Cis); fores.…” Prope S. euryolepidem et S. nigrescentem pertine- 
bit. — Sumatra ocecid. in Lubu-alang (r.). 
(720). Saurauja ferox KORTH. /. c.? var. B. latifolia ; foliis obo- 
vatis vel elliptico-obovatis acutis setoso-serratis, supra minute setu- 
losis, subtus sordide ochrascenti-tomentellis et setosis setisque raris 
duris validioribus adspersis; pedunculi virginei breves axillares apice 
corymboso-pauciflori; sepala appresse villosa. — Sumatra occid. 
in prov. Priaman (D.). 6 
(721). Bj? 7. angustior ; foliis e basi obtusà emarginatà attenuato- 
obovato-oblongis subacute acuminatis, costulis utrinque 19 —12 pa- 
tule erectis. — Foliis 10—6 poll. longis, tenuioribus, angustioribus, 
costulis minus patulis, a specie abludit. Sed haec et sequens ad generis 
sectionem insigniter variantem pertinent. — Sumatra orient. in 
prov, Palembang, prope Muara-duwa (r.). 
é 
(722). Saurauja singalensis KORTE. /. c. — Sumatra oecid. 
prope Alahan-pandjang et in m. Singalang (r.). — A S. feroci dif- 
fert foliis latioribus basi rotundatis vel subeordatis, abrupte acumi- 
natis, novellis utrinque setosis, subtus villosis, adultis supra glabratis. 
(723). Saurauja polytricha. Ramuli petioli (1 4—% poll.) et nervi 
subtus setis patentibus elongatis firmulis fuscis pubescentibus sim- 
plicibusque tenerioribus dense hirti; folia e basi attenuatÂ cuneatâ 
obovata vel obovato-oblonga abrupte acuminata, exiliter calloso-den- 
ttculata, supra setis basi tumidulis hirtella, subtus pallida costis 
