288 
MUSEUM BOTANICUM LUGD.-BAT. 
Castaneopsis. Cupula nuculam omnino capsulae instar obvolvens. 
©51. duerciis cuspidata Thunb.: ramulis novellis subpu- 
bescentibus ; foliis e basi acuta v. acutiuscula ovatis v. ovato- 
oblongis lanceolatisve (1| — 3| poli., 7 — 15 lin. latis, petiolo 
3 — 6 lin.) cuspidatis integerrimis v. remote obtuse serrulatis co- 
riaceis firmis supra glabris subtus griseo-lepidotis, venis utroque 
latere 6 — 10 tenuissimis patentibus; amentis filiformibus pani- 
culatis; fructibus in rhachi dense spicatis sessilibus, cupulis el- 
lipsoideis v. Ovoideo-globosis squamularum rudimentis tubercu- 
latis glandem ellipsoideam v. subglobosam includentibus. Thunb. 
Flor. Jap. p. 176. Ejusd. Ic. Piant. Jap. Dee. V. Willd. 
Spec. Piant. IY. 1. p. 430. 19. Pers. Syn. II. p. 568. Spr. Syst. 
V eg. III. p. 859. 41. Sieb. et Zucc. Flor. Jap. I. p. 8. tab. 2. — 
Sui , vulgo Ssi no ki Kaempf. Amoen.ex. p. 816. — Sivinoki s. 
Sji nokii aponice; Ka Sinensium. — In Japonia. 
/5 Var. pusilla: foliis brevissime petiolatis lanceolatis obtuse 
acuminatis. — In hortis Japonensium culta. 
©53. tnercw§ ^Iumeasia Korths.: ramulis glabris; foliis e 
basi acuta elliptico-oblongis lanceolatisve (3|— 6| poli., I|— 2J 
poli, latis, petiolo 3—4 lin.) longe acuminatis coriaceis glabris 
supra nitidis subtus pallidis, venis utrinque 8—11 patentibus; 
amentis masculis subpaniculatis, femineis simplicibus rectis; fru- 
ctibus in rhachi elongata racemosis pedicellatis, cupulis ovoideo- 
urceolatis basi depressis squamuloso-zonatis, glandibus lato-ovoi- 
deis inclusis. Korths. in V erh . Nat. Gesch. Bot. p. 208. tab. 44. — 
In Borneo. 
©53. CUsercras etieleisocarpa Korths.: ramulis novellis 
sericeo-lepidotis; foliis e basi acuta ellipticis v. elliptico-oblon- 
gis (3J — 6| poli., 1|— 2J poli, latis, petiolo 5 — 6 lin.) longe 
acuminatis coriaceis glabris parce lepidotis subtus griseo-ar- 
gyratis, venis utrinque circiter 7 — 9 arcuato-patentibus; amen- 
tis masculis subramosis, femineis simplicibus rectis, fructibus in 
rhachi elongata racemosis pedicellatis, cupulis ovoideo-globosis 
irregulariter zonatis, glandibus globoso-ovoideis inclusis. Korths. 
I. c. p. 209. tab. 45. — Cum Varietate sylvas montanas insulae Su- 
matrae incolens. 
/3 Var. divergens : ramulis glabris v. parum lepidotis ; foliis 
subtus non aut parum argyratis. 
