CUPUL1FERAE. 862 QUERCUS. 



34. QnercilS daphnoidea bl. Kamuli glabri, petioli autice cou- 

 niventi-canaliculati circiter semipollicares, folia e basi acuta vel at- 

 tenuata angusto- vel sublanceolato-oblonga acuminata (acumine li- 

 neari obtusiusculo)pergamacea, utrinque glabra, in sicco subconcolora, 

 costis circiter octonis utrinque arcuatim erecto-patulis subtus (media 

 etiam supra) prominentibus haud validis, tenere reticulatis, 5 — 3.| 

 poll. longa, amenta fem. supcrne subconferta subochracco-velutina, 

 fl. solitarii subdissiti ovoidei, basi bracteis amplexi, involucrum to- 

 mentellum, squamulis per zonas transversas dispositis obtusiusculis, 

 stigmata 3 brevia conica obtusiuscula glabra, ovarium exsertum villo- 

 sulum, cupulae sessiles paucae crateriformes, zouis transversis tuber- 

 culatis 6 — 7, glande ovoidea apice attenuato acuto pubera triplo 

 breviores. Quercus daphnoidea Bl. Fl. Jav. Cupulif.p. 28, lab. 16. 



Java, op den Pajang in de provincie Bantam, door van hasselt 

 ontdekt. 



35. dnercus COStata bl. Ramuli juveniles sublepidoti, petioli 

 3 — 6 lin. longi, folia e basi abrupte brevi-acuta lato- vel obovato- 

 elliptica abrupte brevi-acuminata, raro sublanceolata, integemma, 

 crasse coriacea, costa supra prominente, glabra, subtus pallide cme- 

 rascentia et sublepidota, costulis utrinque 8 — 11 tenuissimis teuere 

 reticulatis, amenta subconferta, fl. masc interrupte glomerulati, fem. 

 solitarii vel subsolitarii, involucrum pyriforme basi bracteis cinctum, 

 breve pedunculatum, zonis puberis, inferioribus ore denticulatis, stig- 

 mata 3 brevia, cupulae paucae pedunculatae campanulato-urceolatae 

 angulatae zonis 3 — 4 transversis distinctis, glaude depresso-semi- 

 globosa fusen, medio pubescenti-rostellatfi vix breviores. Quercus 

 costata BL Bijdr. p. 522. Fl. Javae Cupulif. p. 25, (ab. 13. Mui. 

 bol. I. />. 307. Korlh. I c. p. 212. 



Java (blume); Sumatra (korthals , iu de wouden der berg- 

 streken. Passan tjotjok sund. 



Subgenus III. Castancopsis Bl. Mus. bot. 1. p. 288. Cupula obscure 

 trans verse zonata glandem praeter ultimum apiculum totam includcns, 

 demuoi apice irregulariter rumpens. 



$6. Quercus encleisacarpa korth. llamuli juveniles albido-pul- 



veruleuto-lepidoti, petioli 3 — 6 lin. longi, folia e basi acutaclliptiea 



