CBCHiDE.E. 



117 



4-5 cm. longa 8 mm. lata apice acuta vel acuminata integra glabra basi baud 

 attenuata ad vaginas abenntia, veginis glabris cylindricis 1^ cm. longis . 

 Flores albo-rosacei pateutes 2J- cm. in diametro, pedicellis brevibtis cum ovariis 

 iusiformibus 1 cm. longis. Sepalum posticmn 8 mm. longnm 3 mm. latum 



6 



Fig. 41 ; OrcJds JdrainhiensiS HAYATA; 1, the plant; 2. a flower, sepals and petals 

 taken off' 3, a lip; 4. a dorsal sepal; 5, a lateral sepal; 6, a petal. 



