ROSACE.K 93 



Near. E. roscpfolinx, but differs from it in having ellipsoid syncarps and 

 glandular hairy branch. 



Rubus rosaefolius SMITH subsp. Maximowiczii FOCKE Sp. Rub. in 

 Bib. Bot. XYII. Heft.-72, p. loo. 



HAB. Funkiko, leg. B. HAYATA et S. SASAKI, Jan. 19, 1912. 

 DISTEII;. Southern parts of Japan. 



Rubus rugosissimus HAYATA sp. iiov. Caulis gracilis scaudens teres 

 tenuiter tomentosus minute et remote aculeolatus, (aculeis minutis 1-2 mm. 

 longis), sursum dense molle tomentosus. Folia alterna chartacea vel tenuiter 

 coriacea longe petiolata ovato-triaugularia vel ovato-cordata in ambitu, 6! 

 cm. longa 5i cm. lata o-lobata margine duplicato-dentata, (lobo terminali 



3 cm. lougo 3 cm. lato apico acuto vel obtuso, lobis lateralibus brevioribus), 

 basi leviter cordata vel late truncata supra fuscentia subglabra vel parce 

 hirsuta rugosissima, (venulis supra impressis, areolis reticulorum elevatis), 

 tuberculato-rugosa, subtus dense molle fulvo-flavo-tomentosa (nervis venis 

 venulisque elevatis areolis reticulorum subtus impressis), 5-nervata, uervis rectis 

 divaricatis apicem loborum attingentibus, petiolis 3J cm. longis lamina leviter 

 brevioribus basi non incrassatis dense villosis, stipulis late obovatis 7 mm. 

 lougis basi 3 mm. latis apice rotundatis laceratis extus villosis intus glabris. 

 Flores ad axillas clustati vel breve racemosi, racemis axillaribus vel ad 

 apicem ramorum lateralium terminalibus folio brevioribus, rachidibus flexuosis 

 dense villosis, bracteis basi pedicellorum sitis stipulis conformibus, pedicellis 



4 mm. longis villosis bracteolis 2 instructis, bracteolis alternis 3 mm. longis 

 ovatis obtusis apice pauce lacerato-dentatis extus villosis. Calycis tabus 

 cupuliformis extus villosus, limbus 5-lobatus, lobis ovato-cuspidatis 7 mm. 

 longis basi 5 mm. latis apice cuspidatis pauce deiitatis vel integris extus 

 villosis iiitus brevissime villoso-pubescentibus. Petala late rhomboideo-orbiculata 



5 mm. longa 5i mm. lata apice rotuiidata ad centrum retusa basi. late cuneata, 

 basi contracta basi 4- mm. lata, nervis non conspicuis. Stamina oo, 2-3 seria- 

 tim disposita, filamentis glabris 3i mm. longis subcomplanatis, antheris sub- 

 orbicularibus comiectivis louge barbatis. Receptaculum carpellorum pilosum 



