ORCHIDACEiE 



usque ad 9 mm. longus, utrinque attenuatus, clavatus, glaber, 

 leviter arcuatus, oblique ascendens. Flores inter mediocres gen- 

 eris, virides. Sepala lateralia 2-2.5 mm. longa, 1 mm. lata, de- 

 pendentia, oblongo-elliptica, obtusa, infra apicem mucronulata 

 nervo medio subtus prominenti, scabridiusculo. Sepalum dorsale 

 2.5 mm. longum, valde concavum, ellipticum, apice rotundatum. 

 Petala 2 mm. longa, prope medium 2 mm. lata, inaequaliter cu- 

 neata vel obtuse triangularia, antice prominentia, angulum obtu- 

 sum formantia. Labellum conspicue trilobatum, usque ad apicem 

 lobi medii plus minusve 2 mm. longum, carnosum, inter apices 

 loborum lateralium 3.5 mm. latum; lobi laterales 1.5 mm. longi, 

 vix .75 mm. lati prope basim, semicrescentiformes, carnosi, ob- 

 tusi, divaricati; lobus medius 1 mm. longus, 1 mm. latus, car- 

 nosus, obtuse triangulus, porrectus ; calcar leviter sigmoideum, 

 usque ad 6 mm. longum, usque ad medium gracile, cylindra- 

 ceum, deinde sensim dilatatum, parte apicali scrotiformi. Col- 

 umna vix 1 mm. longa, incrassata ; processus stigmatici paulum 

 elongati, clavati, pro parte labello adnati. 



Clearly distinguished from H. goodyeroides D. Don and H. 

 Copelandii Ames, its nearest allies in the Philippines, by the 

 elongated spur which nearly equals the pedicellate ovary in 

 length. 



Benguet Subprovince, Mount Pulogloco, M. Ramos Sf G. Edafio 108, 

 September 29, 1921. Open pine slopes. Flowers green. 6000 feet altitude. 



[155] 



