66 



ORCHIDE/E. 



2 cm. longis 6 mm. latis. Flores mediocrini 2 cm. in 

 diametro, pedicellis 5 mm. longis. Sepala gequalia 

 erecto-patentia ovata 9 mm. longa 6 mm. lata apice 

 obtnsa basi contracta. Petala sepalis angustiora 

 oblongo-angustata 1 cm. longa 3mm. lata apice 

 truncata basi angustata. Labellum sepalis longius, 

 (unguis cum alis columnse in tubum connatus, tubo 

 late campanulato 3 mm. in diametro), ima basi in 

 calcar 6 mm. longum l mm. latum productum, calcari 

 subrecto ; lamina patens obovata in circumscriptione 

 8 mm. longa 5 mm. lata 3-lobata, lobo medio longiore 

 6 mm. longo apice divaricato-2-lobulato, (lobulis 

 oblongo-truncatis), basi cuneato, lobis lateralibus 

 minoribus oblique oblongis antice falcatis apice obtusis 



3 mm. longis 1^ mm. latis ; discus calloso-cristatus basi 

 labelli 3-seriatim dispositus. Columna brevis 3 mm. 

 longa. Clinandrium excavatum ; rostellum 2-lobatum, 

 lobis oblongis obtusis ; anthera rotundata antice breve 

 acuta. Pollinia 8 elongato-ovata apice acuminata, 

 caudiculis brevissimis. 



HAB. Taito : Bataian, leg. T. KAWAKAMI, Aprili. 

 1907. 



Near C. herbacea LINDL., but differs from it in having much shorter 

 spurs, and in the lips, sepals, and in many other points. 



Calanthe caudatilabella HAYATA sp. nov. (Tab. XIII.) Pseudobulbi. 

 . . . . Folia 5-6 ex apice pseudobulbi oriunda lineari-lanceolata 20-30 

 cm. longa 1-1^ cm. lata, apice acuminata basi gradatim attenuata basi plicata in 

 exsiccato membranacea, venis lateralibus parallels, venis transversis tessellatis. 

 Scapi 35 cm. longi sursum racemosi, partibus floriferis 15 cm. longis, bracteis 

 ovato-lanceolatis apice acuminatis, floribus a se 1 cm. remotis. Sepalum posticum 

 lanceolatum 2 cm. longum 5 mm. latum apice acuminatum basi leviter con- 

 tractum, lateraha oblique lanceolata 23 mm. longa 5 mm. lata apice acuminata 

 basi leviter contracta. Petala parva linearia 12 mm. longa 2 mm. lata apice 



Fig. SO, Calanthe 

 brewcolumna HAYATA ; a, a 

 flower; b, a uppermost 

 sepal ; c, a lateral sepal ; 

 d, a petal ; e, a lip. 



