— 40 — 



Hue pertinent plantse Japonenses supra 20. In Korea tantum unica 

 Quelpa?rtensis hue ducenda. 



6. (1) Sasa quelpaertensis Nakai 



(Tab. nostra VII) 



Sasa quelpaertensis Nakai in Rika Kyoiku (Scientific Education) XV 

 no. 6, p. 73 (1932), nom. tantum. 



Syn. Sasa spiculosa (non Makino) Nakai, Veget. Isl. Quelpsert p. 22 

 no. 261 (1914). 

 Sasa paniculata (non Makino & Shibata) Mori, Enum. Corean 

 PI. p. 54 (1922). 



In primo aspectu Sasa sendaicarn in mentam vocat, sed foliis infra non 

 hirtellis sed sub lente minutissime ciliolatis exqua statim dignoscenda. 



Culmi 10-80 cm. alti cum vaginis, internodiis et nodis glaberrimis 3-4 

 mm. lati fistulosi virides vel infra nodos parce purpurascentes. Vagina? 

 50-87 mm. longa? apice lanceolato-appendiculatse basi globoso-inflata? ubi 

 5-6,5 mm. lata?. Ligula 1-1.5 mm. longa glabra. Seta? orales sa?pe 

 desunt, sed si adsunt radiata? rigida? scabra? vel reductim abbreviate? eom- 

 planata? glabra?. Folia in apice culmi 2-4 elliptica — lineari-oblonga basi 

 in petiolos abbreviatos 3-7 mm. longos rotundato-mucronata apice muc- 

 ronato-acuminata, 71-210 mm. longa 14-66 mm. lata, nervis primariis 

 utrinque 6-11 subtus parce elevatis, utrinque glabra supra viriclia lucidus- 

 cula infra glaucina, margine setuloso-denticulata. 



Nom. Jap. Tanna-zasa. 



Hab. 

 Quelpsert : in silvis 800 m. et supra (E. Taquet no. 6198, typus in Herb. 



Imp. Univ. Tokyo) ; in declivitate boreale 1000 m. (T. Nakai no. 4825) ; 



in monte Hallasan 1500 m. (T. Ishidoya no. 175) ; in declivitate montis 



Hallasan 500 m. (T. Ishidoya no. 175 bis). 



Sasa Sect. Macroehlamys Nakai in Miyabe & Kudo, Flora Hokkaido 

 & Saghalien II p. 181 (1930). 



Syn. Arundinaria Sect. Bambusoides Shibata & Makino in Tokyo Bot. 

 Mag. XIV, p. 20 (1900), pro parte. 



