MATERIALS FOR A FLORA OF FORMOSA. aon 
persistentibus instructis ad nodos radicantibus. Folia disticha 
patentia carnosa plana oblonga 2 cm. longa 7mm. lata apice 
obtusa breve apiculata basi in petiolum 2mm. longum cum 
vaginis articulatum deciduum contracta, vaginis 5 mm. longis 
persistentibus caulem obtegentibus. Racemi laterales breves 5 cm. 
longi pauciflorati, bracteis minutis squamosis, pedicellis 1 cm. 
longis, floribus mediocribus 13 mm. in diametro. Sepala equalia 
_libera patentia oblonga 5 mm. longa 3 mm. lata, apice utrinque 
obtusa concava. Petala patentia sepalo  subsimilia, apice 
rotundata margine exteriore recurvata. Labellum ad_ basin 
columnz sessile basi saccatum, saccis majusculis 6 mm. longis 
totiusque latis, ore contracto 4 mm. in diametro, lamina patente 
latissima 4 mm. longa 1 cm. lata apice truncata latere divaricata 
obtusa. Discus ad medium lamine incrassatus _ hirsutus. 
Columna brevis 14 mm. longa 3 mm. lata, rostellum 2-dentatum, 
dentibus desuper recurvis. 
Has. Arizan, in monte Morrison, leg. T. Kawaxamri et U. 
Mori, Mart. 1908, (No. 3164). 
Somewhat near S. japonicum but differs from it in having 
flowers with longer peduncles. There is none like this at Kew. 
Saccolabium pumilum Hayara in Tokyo Bot. Mag. XX. p. 76. 
Sareanthus LINDL. 
Sarcanthus taiwanianus Hayata sp. nov. Herba epiphytica, 
caulibus erectis validis teretibus foliatis non pseudo-bulbosis 
25 cm. longis, vaginis persistentibus caulem obtegentibus. [Folia 
disticha carnosa plana late linearia 30cm. longa 4 cm. lata 
apice oblique emarginata sessilia cum vaginis articulata, vaginis 
