134 



AHOIDE.E. 



parte staininifera 3 cm. 

 longa cum staminibus 

 5 mm. lata ; staminibus 

 dense dispositis ; stamina 

 generaliter 4-connata 

 synandrium formantia ; 

 synandrium late stipita- 

 tum, stipitibus | mm. 

 longis 1 mm. latis valde 

 complanatis, late cylin- 

 dricum 1^ mm. latum 1 

 mm. longum apice per- 

 fecte truncatum ; parte 

 staminifera apice abrupte 

 appendice terininata ; 

 appendix cylindrica 3 

 cm. longa 3 mm. lata 

 apice obtusa basi con- 

 tracta rugulosa. 



HAB. Urai, leg. B. 

 HAYATA et T. SOMA, Mai. 

 1916. 



Near C. antiquorum, 

 but differs from it in 

 the existence of neutral 

 < v<iries between fertile 

 ones. This is not eaten 

 by any native of the 

 island. 



Colocasia Koiii- 

 shii HAYATA sp. nov. 

 Folia longe petiolata, 

 ]>etiolis 50cm. longis plus 



Fig. 6O, Colocfisia formosana HAYATA; 3, a spiitha; 

 2, a spadix ; o, an apical portion of the ovariiferous part ; 

 4, a portion of the staminiferous part ; 5, a synandrium ; 

 6, a portion of the appendage. 



