12 
The Philippine Journal of Science 
1914 
gum, obtusum, convexum, 7 mm longum, circiter 1.5 mm latum. 
Petala linearia, 5.5 ad 6 mm longa, convexa. Labellum valde 
reflexum, rigidum, crassum, oblongum, retusum, apiculatum, 
prope basim bicallosum, 3.5 ad 4 mm longum, 2.5 mm latum. 
Columna arcuata, subgracilis. 
R. C. McGregor 633, hills southeast of Piti, altitude 300 meters, October, 
1911. The flowers are described by the collector as pale-yellow and brown. 
CALANTHE R. Brown 
CALANTHE TRIPLICATA (Willem.) Ames in Philip. Journ. Sci. 2 (1907) 
Bot. 326. 
Orchis triplicata Willem, in Usteri Ann. Bot. 18 (1796) 52. 
McGregor 575, H. L. W. Costenoble 116k , July, 1906, common name ce- 
bello halumtano = wild onion. 
Widely distributed in the Indo-Malayan region. 
EULOPHIA R. Brown 
EULOPHIA MACGREGQRII sp. nov. 
Aff E. squalidae Lindl. Herba terrestris, rhizomate tuberifero. 
Tubera subglobosa, circiter 2 cm in diametro, approximata. 
Folia lineari-lanceolata, acuta, membranacea, acuminata, plicata, 
20 cm longa, usque ad 17 mm lata. Scapi erecti, circiter 30 cm 
longi, racemi laxi, pauciflori. Bracteae inflorescentiae lineares, 
scariosae, usque ad 2 cm longae, pedicelli cum ovario elongati. 
Sepala lateralia oblonga, subfalcata, acuta, 5-nervia, 2 cm longa, 
5 mm lata, subcoriacea. Sepalum dorsale subsimile, oblongi- 
lanceolatum, 1.8 cm longum. Petala membranacea, ovato-lanceo- 
Iata, acuta, nervosa, 2 cm longa, 7.5 mm lata. Labellum subin- 
tegrum, ovatum, obtusum, glabrum, 1.9 cm longum, 1 cm latum. 
Calcar conicum, obtusum, 3 mm longum. Columna clavata, 
crassa. 
R. C. McGregor 631, hills southeast of Piti, altitude 300 meters, October, 
1911. 
The material submitted for study consists of two specimens in flower. 
The smooth, subentire lip resembles very closely in outline the lip of 
Eulophia squalida Lindl. Flowers dark cream-colored. 
EULOPHIA GUAMENSIS sp. nov. 
Herba terrestris. Caules circiter 8 cm alti, crassi, internodii 
2 ad 2.6 cm longi. Folia longepetiolata, lamina lanceolata, acumi- 
nata, acuta, plicata, 8 ad 30 cm longa, circiter 3.5 cm lata. Scapi 
circiter 37 cm longi, graciles, quam folia longiores. Bracteae 
inflorescentiae lineares, scariosae, usque ad 1 cm longae. Flores 
numerosi. Pedicellus cum ovario 1.5 cm longus. Sepala later- 
alia oblongi-lanceolata, subfalcata, circiter 9 mm longa, 3 mm 
