— 452 — 
costulis utrinque 10—7 teneris patulis, 6—4 poll. longa; racemi 
subterminales gemini vel terni, stricti, foltis breviores vel acquales; 
calyx et ovarium pube stellatâ lepidotÂ adspersa. — Prope Cr. laevi- 
folium pu. pertinebit. Flores brevi-pedicellati. Calyx 5-lobus, lobis 
brevi-lanceatis. Stylus baud ad basin usque tripartitus, ramis pro- 
funde bifidis, — Bang ka, prope Djebus (r.). 
(630). Croton denticulatum sr. /. c. Folia e basi cordatÂ lato- 
ovata breviter acute acuminata, basi et secus marginem glandulis 
eylindricis apice scutellato-concavatis flavis nitidis ornata, supra stel- 
lato-pubera, in nervis densius, subtus griseo-tomentosa, 3 —1 poll. 
longa. Capsulae obtusangulo-trigonae, ochrascenti- =tomentosae, cerasi 
eirciter mole. — Brumer specimen authenticum „haud vidi. — 
Sumatra occid. prope Singkara (r.), 
(631). Croton argyratum Bu. Z. c. Folia basi conuiventi-subeor- 
data, ibique ad costam utrinque glandulosa, haud „subpeltata” 
dicenda; petioli apice saepius biglandulosi. Luepides argenteae sub 
lente centro papilloso fuscae. — Sumatra occid. in Pan (D.). 
(632). Spathiostemon salicinus nassk. Z c. p. 389 (ubi Adela 
nereifolia wien). Var. B angustifolia, foliis lanceolato- linearibus. — 
Sumatra oecid. in Priaman (p.), prope Tuubu-alang. — Su- 
matra austr. in prov. Lampong, prope Tega-nennin (r.). 
(633). Gelonium obtusum. Folia subsessilia vel brevissime pe- 
tiolata, elliptica, lato- vel oblongo-elliptica, diversiformia, utrinque 
obtusa vel rotundata, nunc brevi-apiculata, integerrima vel iu aliis 
speciminibus irregulariter crenato-repanda aut subsinuosa, seniora 
firmiter pergamacea Bahn lacida, subtus pallida, costâ venisque 
ntrinque prominulis, 3$—f poll. longa; stipulae breves; capsulae 
depresso-globosae triloculares ; semina nigra, — Arbor; ramuli no-- 
velli subpuberi; folia basi passim inaequalia. — Sumatra austr. 
in prov. Lampong, prope Tega-nennin et Kaba-gusan (T.). 
(634). Gelonium ? oxyphyllum. Folia breviter petiolata, e basi 
inaequali elliptico- vel ovato-oblonga, suboblique acute acuminata, 
integerrima, coriacea, subtus pallida, costulis arcuato-erectis utrin- 
que 9 —7 praesertim subtus distinetis retieulatis; stipulae ovato- 
