120 



ORCHIDEJE. 



3 mm. a se remoti superiore plus dense dispositi subcampanulatim patentes 

 1 cm. longi 5 mm. lati, pedicellis cum ovariis 12 mm. longis. Sepala : posticum 

 elongato-oblongum 1 cm. longum 4 mm. latum apice rotundatum, inferiore cum 



petalis connatum, lateralia 



* 



postico sequilonga se latere 

 interiore a basi usque ad medio 

 connata superiore libera apice 

 rotundata. Petala cum sepalo 

 postico subsimilia sed breviora. 

 Labellum late cuneato-triangu- 

 lare 5 mm. longum ad apicem 

 truncatum 6 mm. latum apice 

 erosum basi breve unguicula- 

 tum, unguibus mm. longis, 

 apice unguium 1-appendicula- 

 II s?=s\ turn, appendiculis lamellatis 



!^-v ^yerectis latissimis, medio 3- 

 ^y Jl seriatim cristato-tuberculatum, 

 jj^j/ tuberculis lamelli - formibus. 

 '' Columna 5 mm. longa apice 

 alata basi exalata. Capsula 

 oblonga utrinque contracta 

 17mm. longa 8mm. lata 6- 

 valvatim dehiscens, valvis ad 

 utraque extremitatem unitis 3 latioribus 3 angustioribus, extus parce minute 

 tuberculata. Semina minutissima filiformi-linearia 1 mm. longa. 



HAB. Koshiin, leg. T. KAWAKAMI, Mart., 1910, et B. HAYATA Aug., 

 1912. 



Near D. pollens GRIFF., but differs from it by nearly campanulate flowers 

 with obtriangular lips. D. pollens GRIFF, figured in Ann. Roy. Bot. Gard. 

 Calc. V. t. 346 has rather tubular flowers with cuneate oblong lips. The 

 description of capsules above given is drawn up from another specimen which 

 was doubtingly referred to D. pcdlens by myself in my Materials for a Flora 



Fig. 63, Dutymoplexis siibcampanulata HAYATA ; 

 a, the plant ; b, a flower, seen from side ; c, the same, 

 sepals and petals taken off ; d, lamina of the lip ; e, 

 apical portion of a column ; f , pollinia, very soft ; fig. 

 a, natural size. 



