ROSACEAE. 



384 RDBCS. 



IT. Species descisceutes, iloribus olygogynis. (Dalibardac species 

 Blume, non Linn) 



18. RubUS rotundifoliUS reiisw. Ramuli teretiusculi fusci, prui- 

 nosi, parce pilosi, glabrescentes, aculeis recurvis parvis rubellis, petioli 

 hirtelli aculeati, superiores vix semipollicares, folia e basi subtrmicatu 

 vel leviter subcordata, lato-ovata acuta grosse serrato-dentata. utrinque 

 praesertim in costa, pilosulo-pubescentia, praeter basin trinerviam 

 utrinque 3 — 4-costulata subtusque transverse venosa, 2^ — 4 poll. 

 longa, cum petiolo in costa media sparse retrorse aculeata, stipulae hir- 

 tellae profunde pectiuato-pinnatifidae. thyrsi axillares et termiuales 

 paniculati parce- aculeati, racemosi, griseo-hirtelli, bracteae villosae 

 pmnatifidae, calycis utrinque incano-tomentosi laciniae ovato-lan- 

 ceolatae mucronatae (mucrone duriusculo glabro) integernmae et 

 apice pauci-dentatae. serraturis longiusculis, petala obloiigo-laiiceo- 

 lata subspathulata acuta apice denticulata calyce breviora, pistilla m 

 receptaculo hirtello 5 — 10, stigmata denticulata. BaUbardahlifoha 

 Blume Bijdr. p. 1112. A sequente foliorum forma nee nonflonbus 

 majoribus diflert. 



Java, bij Sambaug door reünwardt ontdekt. 



19. RubuS pyrifoliUS smith. Fruticosus, erectus, rami mermes, 

 ramuli parce aculeati vel inermes, folia breviter petiolata ovao- 

 oblouga acuta, basi obtusa vel acutiuscula, serrata, vulgo antrors * 

 complicata, utrinque, praesertim in costa, pilosuia glabresceu ia 

 praeter basin subquintuplinerviam utrinque 3 — 4-costuiato-\en ■-•> 

 in petiolo costaque subtus rariter aculeolata, 2 — 4 poll. longa, ng 1 c 

 stipulae lineari-pinnatifidae pubesceutes, thyrsi terminales corym 

 aculeolati densiflori pubescenti-tomentelli, bracteae stipulis simden ca 

 lycis utrinque incani laciniae ovato-lanceolatae, integerrimae et pau 

 seriulatae, petala obovato-oblonga calyce breviora, pistilla 

 Patbus pyrifolius Smith Icon. ined. III. p. 61. BC Prodr. II f' 

 567. — Balibarda pyrifolia Blume l c. Huic proxime accedit •• 

 hexagynvs Rolll. (R. indicus Lesch.) Wall. Cal. 725 3. 



Java, Preanger, Pengalengan. 



Subordo II. Roseae. Characteres sub genere sequente. 



VI. ROSA TOtJRSEF. Calycis persistc-ntis cbracteolati tubtt» 



