56 Th. Loesener, 



ttt Folia 1,8 vel certe 1,5 cmis latiora, nervis et reticulo supra non 

 vel tantum obsolete insculptis, nervis sub angulo 30" latiore paten- 

 tibus; folia certe a medio ad apicem vel toto ambitu serrulata, vel 

 crenulata etc. 



D Folia chartacea vel tenuiter coriacea (si folia praecipue iuxta 

 marginem tenuiter plicatorugulosa, cfr. 227. I. nuiosum F. Sclimidt 

 var. b. Fcmrici Loes.) 



o Folia obovata vel obovato-oblonga vel obovato-elliptica vel 

 oblanceolata, vel ovali-oblonga vel oblonga vel oblongo-lan- 

 ceolata; basi cuneata, vel acuta rarius cuneato-obtusa. 



— Pedicelli sub flor. 5 atque etiam sub drupa tantum 1 — 2,5 mm 

 longi; folia subdenticulato-crenata. 



167. I. Formosana Maxim. 

 = Pedicelli certe fruetiferi 3 mmis longiores; folia serrulata 

 vel crennlato-serrulata vel crenata. (Cfr. etiam /. Mcrtcnsii 

 Maxim, var.) 



[J Folia lanceolata vel oblanceolata, rarius oblongo-lan- 

 ceolata, 1,5 — 2,3 cm lata, 5 — 9 mm longe petiolata, 

 serrulata vel subcrenato - serrulata; pedicelli fruetiferi 

 3,5 — 5 mm longi. 169. I. Kelungensis Loes. 

 [] [] Folia ovalia vel ovali- vel ovato-oblonga usque obovato- 

 elliptica, 2,5 — 5 cm lata, 6 — 15 mm longe petiolata, 

 remote subcrenulato-serrnlata ■. pedicelli fruetiferi 4 — 7 mm 

 longi. 162. I. Warburgii Loes. 



[] [] [] Folia ovali- vel obovato-oblonga usque oblonga. 2 — 4,5 cm 

 lata, 8 — 16 mm longe petiolata, manifeste crenata; pedi- 

 celli fruetiferi 13 — 20 mm longi. 



170. I. Liukiuensis Loes. 

 oo Folia ovata vel ovato-elliptica vel ovato-oblonga vel ovato- 

 lanceolata vel elliptica vel elliptico-lanceolata rarius ovalia; 

 basi obtusa vel rotundata rarius cuneato-obtusa vel cuneata, 

 raro acuta. 



— Folia 7 cmis breviora. 



[] Ramuli hornotini sub lente brevissime dense puberuli. 

 Species Japonica. 165. I. Buergeri Miq. 

 [] [] Ramuli hornotini glaberrimi. Species Chinensis. 

 163. I. corallina Franch. 



— Folia 7 cmis longiora vel certe 6 cmis longiora plerumque 

 usqne 11 vel 12,5 cm longa. 



[1 Pedicelli tantum 1,5 — 3 mm longi. 



* Nervi laterales supra prominentes et tota in facie 

 reticulum densiusculum supra prominulum formantes; 

 folia anguste elliptica vel ovato-elliptica i. s. olivaceo- 

 brunuescentia, basi obstusa vel subrotundata usque 

 cuneato-obtusa. Species Tonkinensis. 



166. I. Tonkiniana Loes. 



