OECmDRE. 41 



triangiilari-obtaso basi leviter vel vix contracto. Labellura medio infra lobum 

 terminalem callo uno instinctnm, callo rotuudato 2-3 mm. in diametro, lobis 

 lateralibus facie breve liiisutis, cfetenim glabnim. Columna brevissima 1 mm. 

 longa basi ad pedem valde eoncavnm sacciformem Litissimum 10 nmi. lougmn 

 (in erplicato) 7 mm. latum product'i. 



Hab. Arisan : inter Heisliana et Nimandaii'a, ad 7000 ped. alt., leg. 

 B. Hayata, Aprili., 1914. 



This is near Dendrolnum candidum Waix. in Ajin. Koy. Bot. Gard. 

 Calc. T. t. 19, in the broad coneave mentum, in the size of the flowers and 

 discs ; but in other respects it is altogether different. 



Dendrobium kwashotense Hatata sp. nov. (Fig. 13, d-g, et 

 fig. 15). Caulis secus rhizoma approximatim sitas 40-50 cm. longus basi 

 pseudobullx^so-diLitatus, pseudobulbis globoso-conicis 2-3-nodosis 7 mni. latis 

 totiusque longis subnudis, pai-te supra pseudobnlbos angustafci tereti, partibus 

 angustatis 2-8 cm. longis 5 mm. latis teretibus 1-2-nodosis, paiie supra partem 

 angustatem fusifonne-dilatata, partibus fasifonmbas 5-10 cm. longis li-2 cm. 

 in diametro profimde 8-sulcatis 8-costatis 3-4-nodosis nudis, parte supra 

 partem fusiformem compLinata, partibus compLinatis 10-25 cm. longis cum 

 vaginis 7-9 mm. latis 6-8-nodosis, intemodiis compLinato-cLxvatis 2-3 cm. 

 longis a vaginis perfecte obtectis, paiie supra partem complanata tereti, 

 pai-tibus teretibus 10-15 cm. longis 3-4 mm. in diametro siibnudis, inter- 

 nodiis 2|^-3 cm. longis. Folia 'ovato-oblonga 6 cm. longa 23 mm. lata valde 

 coriacea apice obtnsissima ad summum brevis.sime insequaliter 2-loba, lobo 

 longiore Jmm. longo apice obtuso, lobo breviore subnuUo, basi subrotundata 

 cum vaginis articulata, vaginis complanato-cylindraceis 2 cm. longis 7 nam. 

 latis ore truncatis, supra nitida, nei-vis venis paueis prominente elevatis, 

 subtas venis multis minus prominente tenuissime elevatis, margine desuper 

 reciurva. Flores ad nodos superiores lateraliter subsolitarii vel pauce racemosi, 

 pediceUis (cum ovariis) 2 cm. longis teretibus validiusculis 2 nma. in diametro, 

 basi vagina singola iosti-uctis, vaginis cvlindiicis 6 mm. longis 24- mm. in 

 diameti-o scariosis nervosis apice 5-4-Iobatis, lobis tiiangularibus 2 mm. 

 longis acutis. Flores apei^tientes 5 cm. in diametro. Sepalum posticum lan- 

 ceolatum 23 mm. longum 6 mm. latum apice obtasum basi non contractum, 



