92 EuNzy IIayata 



Taxodiaceae 

 Sciadopitt/s vei'ticillata S. et Z., constituting a monotypic and 

 endemic genns. 



Cryptonieria japonica Don., constituting a monotypic and 

 endemic genus. 



Gramineae 

 Bamhusa spp. 

 Arundinaria spp. 

 Sasa spp. 

 Fhyllostachys spp. 



Shibataea Kumasasa Maiv., constituting a monotypic and 

 endemic genus. 



Pal ma e 

 Livistona cJiinensis R. Bii., a species probably endemic to 

 the islands off southern Kiiishu. Cultivated in India, China and 

 Japan. 



Liliaceae 



Chinograpliis Japonica Maxim, constituting a monotypic and 

 endemic genus. 



Alectomviis yedoensis (Maxim.) Makino, constituting a mono- 

 typic and endemic genus. 



FrotoUrion Miyoshia-Sahuraii Making. The only congener 

 exists in the Malay Peninsula. 



Stemonaceae 



Croomia, jajjonica Miq. The genus comprises only two species ; 

 this one is endemic to Jajan. 



G. pauciflora Tour. Outside of Japan, found only in Florida. 



Orcliidaceae 



SiigmatodactyUs shikoldana Maxim. The only congener exists 

 in the Himalayas. 



Yoania japonica Maxim. The only congener exists in the 

 Himalayas. 



Dactylostcdix ringens Reichb. f., constituting a monotypic 

 and endenjic genus. 



Juglandaceae 



Platycarya strobilacea S. et Z. The only congener exists 

 in China. 



