120 



ORCHIDE.^. 



e 



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 rotnndatum, inferiore cum 



pet alls conn a turn, lateralia 

 postico sequilonga se latere 

 iuteriore a basi usque ad medio 

 counata superiore libera apice 

 rotundata. Petala cum sepalo 

 postico subsimilia sed breviora. 

 Labellum late cuneato-triangu- 

 lare 5 mm. longum ad apicem 

 truucatum C mm. latum apice 

 erosum basi breve unguicula- 

 tum, nuguibus % mm. longis, 

 apice uuguium 1-appendicula- 

 tum, appeudiculis lamellatis 

 erectis latissimis, medio 3- 

 "^\ JJ seriatim cristato-tuberculatum, 

 ^ijj tuberculis lamelli - formibus. 

 / // Columua 5 mm. longa apice 

 alata basi exalata. Capsula 

 oblonga utrinque contracta 



Fig. 63, Didymoplex'is sul>camp>mulata HAYATA ; 

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

 sepiils and petals taken ofE ; d, lamina of the lip ; e, 

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

 si, natural size. 



17mm. longa 8mm. lata 6- 



^ valvatim deliiscens, valvis ad 



utraque extremitatem miitis 3 latioribus 3 angustioribus, extus pares minute 

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



HAB. Ivosliuu, leg. T. IVAWAKAMI, Mart., 1910, et B. HAYATA Aug., 

 1912. 



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

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

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

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

 was doubtiugly referred to D. pollens by myself in my Materials for a Flora 



