371 
4 cm. longum, 1°5 cm. latum ; lobus intermedius longe fimbriatus ; 
en obovato-oblongus, truncatus, 5-carinatus. Columna arcuata, 
m. longa ; alae breviter triangulares, subacutae. Mentum conicum, 
1: 5 em. longum 
PERU. get 
Flowered with Messrs. Sander & Sons, St. Albans, in November, 
1910, The Anes and apex of the petals are green, and the rest of 
the flower w 
369. oid (Cimiciferum) Ballii, Rolfe; habitu O. murino, 
Reichb. f., simile, sed bracteis majoribus, labello oblongo obtuso et 
callo lato differt, 
Pseudobulbi conferti, ovati, compressi, ancipites, 5~6 cm. longi, 
circiter 3 em. lati, apice monophylli, basi diphylli. Folia oblonga, 
subobtusa, basi conduplicata, 10-16 cm, longa, 2°5-4 cm, lata. 
Scapi axillares, suberecti, circiter 30 cm. longi, basi vaginis 
spathaceis adpressis obtecti, supra ramosi; paniculae strictae, 
snguatae, densae, circiter 17 cm. longae, multiflorae ;_ ramuli 
1-2 cm. longi, basi vaginis lanceolatis obtecti. Bracteae ovatae, 
sahobna concavae, 4-5 mm, longae. Pedicelli 4-6 mm. longi. 
Flores parvi, numerosi. Sepala As petala patentia, oblonga vel 
obovato-oblonga, apiculata, prope apicem subundulata, 6-7 mm. 
longa, sepala basi angusta. Labellum patens, carnosum, subin- 
tegrum, deltoideo-oblongum, obtusum, circiter 5 mm. longum, basi 
valde carnosum, nitidum, breviter et obtuse bicarimatum. Columna 
lata, 3 mm. longa, exalata. 
Flowered in the collection of Mr. Shorland Ball, Burton, 
Westmorland, in October, 1908, and at ee w in September, 1910, 
the latter plant having been soouae by Mr. Ball in August, 1909. 
The flowers are bright yellow, with brown markings on the lower 
half of the sepals ea petals, and the base of the lip darker shining 
brown. 
370. Sigmatostalix peruviana, Molfe; a 8. aurosanguined, , Raiohh. 
f., sepalis petalisque subaequalibus, labello non mutico differt. 
’ Planta caespitosa, 5-7 cm. alta. Pseudobulbi ovoidei vel ovoideo- 
oblongi, subcompressi, circiter 1°5 cm. longi, basi tetraphylli, apice 
monophylli. Folia linearia, subobtusa vel minute denticulata, basi 
conduplicata, 3-4°5 cm . longa, 2-3 mm. lata. Scapi laterales, 
graciles, circiter 5 cm. longi, vaginis paucis nmi pauciflori. . 
nga 
reniforme, obtusum, undulatum, basi angulatum, 4 mm; at 
5 mm. latum, basi callo 5-lobo nitido instructum. Columna clavyata, 
2 mm. longa ; a minutae, uncinatae, 
PrErv. Forg. 
Flowered with Messrs. Sander & Sons, St. Albans, in November 
1910. The sepals and petals are straw-coloured, the dorsal sepal 
and petals having a dark purple band at the base, and the lip 
light-yellow, with a shining orange-yellow crest. 
