ORCHIDE.E. 143 



1 mm. longo. Columna bvevis 2 mm. longa leviter alata basi auriculata, 

 in pedem brevissimum producta. 



HAB. Mt, Rontabum, leg. U. MORI, April!., 1010. 



Near 0. Fargesii FINIT, in Bull. Soc. Bot. Fr. (1896) XLIII. p. 697, 

 PI. XIII. ; but differs from the type in having lips with oblong middle lobes, 

 much shorter column and punctate petals. 



Saccolabium fuscopunctatum HAYATA sp. nov. Epiphytica, caulibus 

 prostratis ad nodos radicantibus foliosis. Folia disticha alterna crassa angulo 

 90 a caule divaricata angustata vel angustato-oblonga 2 cm. longa vel longiora 

 4-5 mm. lata desuper arcuata apice acuta basi rotundata subsessilia supra 

 1-sulcata subtus plus minus convexa, supra fusco-purpureo-punctata, subtus 

 fusco-purpureo- maculate -puiictata, vaginis imbricatis cylindraceis 5 mm. longis 

 ore obliquis basi angustis muculato-punctatis. Racemi breves, pauciflorati 

 floribus 1-2. Flores flavescentes rubro-purpureo-punctati, 9 mm. in longo 

 diametro, pedicellis 1 cm. longis, bracteis oblongo-triangularibus obtusis. 

 Sepala patentia reflexa, posticum ellipticum 4 mm. longum 2i mm. latum apice 

 rotundatum basi truncatum non contracting lateralibus cum postico sequalibus. 

 Petala sepalis subrequalia. Labellum basi ad columnam adnatnm, plus minus 

 cum alis columns continuum saccatum, sacco 5 mm. longo punctato-maculate, 

 ore contracto, lamina rotundata 2 mm. in diametro apice brevissime 2-lobata, 

 valde concava, disco ad medium laminre incrassato hirsute. Columna brevis 

 1 mm. longa 3 mm. lata, rostellum 2-dentatum. 



HAB. Arisan, leg. B. HAYATA et S. SASAKI, Jan., 1912. 



Near S.formosanum, but differs by the maculated leaves and the much 

 smaller rounded lobes of the labellum. Also near S. Jfnfsuran MAK from 

 which tliis differs by the much larger flowers. It was brought back by my- 

 self from Arisan here to the Koishikawa Garden, where it flowered in May, 

 in the green house. 



Saccolabium pumilum HAYATA in Tokyo Bot. Mag. XX. p. 76, et 

 Mater. Fl. Formos. p. 337. Supplementa ad descriptionem originalem : 

 ( 'apsula cylindrico-ovoidea, 15 mm. longa 4 mm. in diametro, apice truncata 

 basi attenuata ad pedicellum abeuntia, triangularis in sectione, (angulis 

 acutis) facie 1-costata, costis prominentibiis, pedicellis 1 cm. longis. 



