9 J 



— 22 — 



ttft* mm* m, m^-tm^o 



Acanthopanax Sect. Cephalopanax Harms in Mitt. Deutsch. 



Dendrol. Gesells. XXVIII. p. 5 & 14 (191S)-Nakai in Journ. Arnold 



Arboretum V. p. 5 (1924). 



Syn. Cephalopanax (non Saporta) Baillon in Adansonia, XII. -p. 



149 (1S78). 



Folia quinnata. Umbelke in apice ramorum hornotinorum elonga- 



torum terminales umbellato-racemosse; flores brevi-pedicellati,^ ita 



umbellae subcapitatas ; styli fere ad apicem connati. 



I'Foliola subtus glabra espinulosa vel supra costam parce 



1 j spinulosa, 2 



I Foliola subtus pubescentia vel spinulosa 3 



'Foliola oblanceolata, margine adpresse incurvato-serrulata. . . 



A. seoulense ; 



Foliola obovata vel oblique ovata mucronato-serrulata 



I A. sessiliflorum ' 



'Foliola subtus supra costam et venas rufo-pubescentia. Planta 



inarmata A. rufinerve 



3 i 



Foliola subtus supra costam et venas creberrime spinulosa 



, glabra. Rami et petioli semper armati A. chiisanensis.- 



2. Acanthopanax sessiliflorum Seemann 



(Tabula nostra II). 



Acanthopanax sessiliflorum Seemann in Journ. Bot. V. p. 239 

 (1867)-Marchal in Bull. Sic. Bot. Belg. XX. p. 84 (lSSl)-Harms 

 in Engler & Prantl, Nat. Pflanzenfam III. Abt, 8. p. 50 (1897); in 

 Mitt. Deutsch. Dendrol. Gesells. XXVII. p. 14 (191S)-Komarov in 

 Acta Hort, Petrop. XXV. pt, 1. p. 117 (1905)-Sehneider, Illus. 

 Handb. Laubholzk. II. p. 429, fig. 292-a (1909)-Nakai in Journ. 

 Coll. Sci. Tokyo XXVI. Art. 1. p. 275 (1909); XXXI. p. 493 (1911); 

 Veg. Diamond mts. p. ISO, n. 471 (1918); Cbosen-shokubutsu I. p. 

 416, fig. 523 (1914).-Rehder in Bailey, Encycl. Amer. Hort. I. p. 



