88 



ORCHIDE.E. 



2 cm. lougis ore truucatis. Racemi laterales 7 cm. longi pauce florati, floribus 

 4-5 remote dispositis, pedicellis 5 mm. lougis patentibus, bracteis lanceolatis. 

 Flores patentes 1| cm. in diametro. Sepala et petala flava ; columna alba ; 



labellum album iutus maculatum, 

 maculis flavescentibus. Sepalum 

 posticum oblongo-oblanceolatum 

 8 mm. longum 3 mm. latum apice 

 obtuso-rotundatum basi angus- 

 tatum 1J mm. latum dorso medio 

 cariuatum, lateralia postico latiora. 

 Petala oblique liueari-oblonga 8 mm. 

 longa 3 mm. lata apice obtusa 5- 

 nervia. Labellum latissime naviculi- 

 forme apice lineari-caudatum ad sum- 

 mum setis 2 instructum cum cauda, 

 setaque 8 mm. longum parte basilari 

 1 a t i s s i m a , 4 mm. lata 3 mm. longa 

 quadrangular! iutus callosa, (callo 

 obtriangulari-oblongo basi acuto 3 



* Pig. 43, Diploprora uralensis HAYATA; 



a, central portion of a flower ; b, the same 



seen from side sepals and petals taken off ; mm. loilgO 1^ mill, lato), apice Subito 



c, a column with basal portion of a lip, seen 



from front ; d, a pollinarium. 



contracta ad caudam abeunti, cauda 

 linear! 2|- mm. longa setis filiformibus 

 subcrispis 1 J mm. lougis duabus iustructa. Columna 2|- mm. longa. Capsula 

 cyliudrica utriuque acuta 4 cm. longa 1 cm. lata. 

 HAB. Uraisha, 1914. 



Near D. kusukusensis HAYATA, but differs from it by tlie smaller yellow 

 flowers and larger leaves. 



SaccolaMum BLUME. 



Saccolabium formosanum HAYATA (Fig. 44) Mater. Fl. Formos. p. 

 336. Herba epiphytica, caulibus foliatis uou pssudo-bulbosis prostratis 

 vaginis foliorum persistentibus instructis ad nodos radicantibus. Folia dis- 

 ticlia carnosa plana oblonga 2 cm. longa 7 mm. lata apice obtusa breve 

 apiculata basi in petiolum 2 mm. longum cum vaginis articulatum deciduum 



