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cula infera, cotyledones planre. 



Species 7 in Asia orientali et in America boreali indigence, inter eas 

 unica in Korea incola. 



1. Stewartia koreana Nakai. 



(Tab. XVI) 

 Stewartia koreana Nakai in Sched. Arnold Arboretum ex Rehder in 

 Journ. Arnold Arboret. VII. p. 242 (1926); IX. p. 31 (1928). 



Syn. Stuartia monadelpha (non Maxiinowicz) Forbes & Hemsley in 

 Joura. Linn. Soc. XXIII. p. 80 (1886). 



Steivartia monadelpha (non Szyszylowicz) Pali bin in Acta Hort. Petrop. 

 XVIII. p. 45 (1898)-Nakai, Chosen Shokubutsu I.p. 167 (1914), excl. syn. ; 

 Veg. Isl. Wangto p. 11 (1914); Veg. Chirisan Mts p. 39, no. 323 (1915). 



Steivartia pseudo-camellia (non Szyszylowicz) Nakai in Tokyo Bot. 

 Mag. XXXII. p. 232 (1918)-Mori, Enum. Corean PI. p. 25 (1922). 



Arbor; rarnuli plus minus compressi, cortex rubro-fusca. Folia an- 

 nua; petioli 2-10 mm. longi pilosi vel glabri; lamina initio extus sericeo- 

 pilosa demum subglabra, elliptica vel late elliptica, basi obtusa vel acuta, 

 apice mucronata vel cuspidata et appendice 1-2 mm. longa ssepe coronata, 

 35-100 mm. longa 20-50 mm. lata crenato-apiculato-serrata. Flores in 

 axillis foliorum inferiorum axillaris; pedunculi 15-20 mm. longi glabri; 

 bractea? ovatse vel orbiculares 4-7 mm. longa? ; sepala 5 orbicularia sericea 

 7-12 mm. longa; petala 5 (6) alba 25-35 mm. longa obovata apice sub- 

 truncata et srepe medio retusiuscula, margine undulata; stamina pen- 

 tadelpha, filamenta alba; ovarium sericeum ovato-conicum; styli 5 f ere 

 conniventes. Fructus cum stylis 5 mm. longis persistentibus 20-22 mm. 

 longus sericeus.- Semina mihi ignota. 



Hab. 



Korea austr. : insula Wangto, Mt. Chirisan, Mt. Tokuyuzan, Mt. Ges- 

 shutsuzan, Mt. Kachisan, Mt. Seishuzan, Mt. Kayasan, insl. Nan- 

 kaito & Mt. Mirokusan, Toei. 



Korea merid. : in montibus Yotoku prov. Heinan. 



m r. m £ <*> © % m 



