50 ORCHIDILaE. 



linearia 1 mm. longa productis, pede angulo recto recurvo circ. 3 mm. longo, 

 parte inferiore cum petalis et sepaHs connata, parfce superiore libara sursum 

 recurva, apice cum labello articulate. 



HATS. Formosa ; loco non indicate, cult, in seminario Taihoku. 



Bulbophyllum omerandrum HAYATA sp. nov. = Cirrhopstalum omeran- 

 drum HAYATA. Bhizoma in arbores repens teres Ijmm. in diametro vaginis 

 scariosis obtectum. Pseudobulbi elongato-ovati 13 mm. longi 6 mm. lati apice 

 attenuati reliquis fibrosis vaginarum obtecti. Folia lineari-oblonga 6J cm. 

 longa 12 mm. lata apice obtusissima ad centrum retusa crassa in exsiccato 

 coriacea, venis lateralibus parallelis utraque pagine leviter elevatis, basi subito 

 in petiolum attsnuata, petiolis 8 mm. longis intus profunde sulcatis. Scapi circ. 

 10 cm. longi basi vaginis scariosis instructi, vaginis 10-12 mm. longis ore 

 obliquis, apice flores 2-3 racemosim gerentes, bracteis sub pedicello plicato- 

 concavis 1 cm. longis, pedicellis 17 mm longis. Flores subfulvescentes, petalis 

 apice purpurascentibus, labello flavescenti. Sepalum posticum ovatum 13 mm. 

 longum 6J mm. latum 5-nervium apice obtusum ad summum cilio uno 2 mm. 

 longo instructum basi non contractum 6 mm. latum margine sub lente 

 minute crenulatum, lateralia oblique ovato-lanceolato-linearia 2 cm. longa 5 mm. 

 lata apice obtusa basi plus minus contracta 5-nervia. Petala oblique oblonga 

 6 mm. longa 3 mm. lata apice obtusissima basi non contracta margine fim- 

 briato-ciliata 3-nervia. Labellum liguliforme 7 mm. longum basi 2 mm. crassum. 

 Columna brevissima 3 mm. longa antice subalata, alis apice ad cornua un- 

 guiformia productis, pede columns 5mm. longo superne recurvo. Anthera 

 apice pectinato-ciliata. 



HAB. Mt. Arisan : Heishana, 6000 ped. alt., leg. B. HAYATA et TAKEO 

 ITO, 1914, Mai. 



Remarkable for the pectinately ciliate anthers. 



Bulbophyllum uraiense HAYATA sp. nov. (Tab. XI.) Bhizoma 

 teres 4mm. in diametro. Pseudobulbi ampulliformes 2 cm. longi 8mm. 

 lati apice attenuati ad summum truncati reliquis squamarum obtecti. 

 Folia crassa oblonga vel oblongo-linearia 10 cm. longa 4 cm. lata apice 

 rotundata vel obtusa basi subito acuta attenuata ad petiolum 2 cm. longum 

 abeuntia in exsiccato coriacea, venis lateralibus parallelis utraque pagine 



