96 



OKCHEDEJE. 



Fig. 49, Clcisostomo brachybotrya HAYATA; 

 ji, a flower ; b, a lip and column ; c, the same, 

 anther taken ofE ; d, the same, in vertical section ; 

 pi, transversal plate ; e, transversal plate at the 

 mouth of the sac ; f , g, pollinaria, seen from 



o v a r i i ft 3 mm. longis 1 mm. 

 latis cylindraceis. Flores aper- 

 tieutes 6 mm. in diarnetro ; 

 sepala et petala crassa extus 

 viridi-flavesceutia intus apice 

 basique purpurasceutia ; labellum 

 albescens basi utroqne latere 

 pm-pureo-maculatum. Sepalum 

 posticum obovatum 5 mm. longuin 

 2J mm. latnm 3-uervimn apice 

 obtusum basi 1| mm. latum 

 concaviuu, lateralia Late obovata 

 4 mm. longa 3 mm. lata apice ob- 

 tusissima basi 2 mm. lata sub- 

 plana trinervia, nervis vix visis. 

 Petala liueari-spatliulata 4| mm. 

 longa 1| mm. lata apice obtnsa 

 basi angustata, ners'is hand visis. 

 Labellum basi colnmnae affixum 

 basi saccatmn, sacco 4 mm. pro- 

 fnudo 2f mm. lato ore squama 



different sides, shaded portions fig. in a, b and c, postei'iore linear! 2 mm. longa 

 show purple coloration. apice ^^ sm>clailgOj 3 _l obum , 



lobis lateralibus ad orem sacci erectis brevioribus, lobo terminal! 

 antice patent! desuper recurvo late rotundato vel transverse semi-rotundo 

 apice acuto-obtuso 3 mm. longo 4 mm. lato basi contracto 2 mm. lato. Columna 

 1J- mm. longa basi contracta 1 mm. lata apice dilatata 1J mm. lata. 



HAB. Formosa : loco non indicate : cult, in Tailioku seminario, leg. 

 B. HAYATA Mart. 1914. 



Cleisostoma ionosma LINDL.; HAYATA Ic. PL Formos. H. p. 134. 



Stauropsis luchuensis ROLFE in Kew Bull. 1907, p. 131. 



HAB. Formosa : Kusukusu, leg. B. HAYATA et S. SASAKI, 1912, Juni. 



Cleisostoma oblongisepala HAYATA (Fig. 50) Ic. PL Fonnos. H. 



