112 ARALIACE^E. 



2-5cm. lata, apice semper acuminata vel caudato-acuminata, basi acuta vel 

 cuneato-acuta, 1-nervia, in trilobato obtriaugularia in circumscriptione, leviter 

 vel alte 3-lobata 10 cm. longa toti usque lata, basi acuta vel cuneato-acuta, lobis 

 patentibus oblongis apice cuspidato-acuminatis, sinubus inter lobos latis vel 

 angustis acutis vel obtusis, 3-nervia, nervis lateralibus angulo 40 a nervo 

 central! divaricatis, extrorse arcuatis vel rectis, margine integerrima vel minute 

 et obscure setulosa, utraque pagine glabra, subtus pallidiora, nervis et venis 

 utraque pagine tenuiter elevatis, venis lateralibus secundariis teuuissimis 

 distincte vel obscure reticulatis, pellucido-punctata, basi ad insertionem ner- 

 vorum laterali um dense hirtella, petiolis mine brevissimis 1 cm. lougis, inter- 

 duni longissimis laminam 2-plo in longitudiue superantibus, 15 cm. longis 

 gracillimis basi dilatatis. Flores umbellati, umbelJis circ. 10-floratis soli- 

 tariis vel geminis, terrninalibus, pedunculis umbella7 i um 2 cm. longis, rectis 

 apice plus minus peltato-dilatatis, peltis rotundatis 10-augulatis 2^ mm. in 

 diametro, supra convexis paleaceis, pedicellis florum 1 cm. longis. Calyx 

 cylindraceo-urceolatus 3i- mm. longus 2.]- mm. latus, basi obtusus, apice truncahis, 

 obscure 5-carinatus, limbo brevissirno ^ mm. longo, obscure 5-dentato, dentibus 

 latissimis brevissimis apice miuute aristatis. Petala 5, valvata, paten tia, 

 reflexa, apice inflexa, oblonga, 2|- mm. louga, basi lion contracta 1| mm. lata, 

 intus 1-carinata apice acuta ad summum acuminata, acuminibus inflexis 

 cum laminis adnatis. Stamina 5, filamentis longiusculis pet-alum in longitudine 

 sequantibus erectis, 2 mm. longis complanatis. Discus rugosus basi styli 

 connatus. Stylus brevior subconicus 1 mm. longus 5-sulcatus apice 5- 

 fidus, ramis in fractu patentibus recm'vis, vel apice 5-lobatus, lobis brevibus 

 apice truncatis, stigmatosis. Fructus sub-baccatus globosus, 3 mm. in diametro 

 siccitate 5-sulcatus, excarpio crassiusculo ; pyrena? 5, a latere compressse 

 quadrant! formes 3 mm. longfe cartilagiue?e, allmmiue Isevi non loiminato. 

 Semina, latere compressa, quadrantiformia, veutrali acuta, dorsal! rotundata, 

 latere plana, dorso elevato-carinata, testa membranacea. 



HAB. Mt. Arisan : Nimandaira, leg. B. HAY ATA et S. SASAKI, Jan., 1912 ; 

 Mt. Morrison ad 7000 ped. alt., leg. U. MOBI, 1908. (No. 2041). 



This is the first discovery of a plant belonging to this genus. It is 

 near to G. pa.rviflom (BENTH. Fl. Hongk. p. 137) and G. proteuin (BENTH. 



