Y 
^a 
75 
174. ONCIDIUM incurvum (Barker in litt.); pseudobulbis ovatis ancipitibus 
utrinque tricostatis diphyllis, foliis ensiformibus acutis, scapo elongato 
racemoso-paniculato, sepalis lineari-lanceolatis undulatis liberis, petalis 
conformibus incurvis, labelli laciniis lateralibus rotundatis nanis inter- 
media subrotunda concavá acuta, cristá ovata depressá dimidiá inferiore 
lineata superiore tricostatá, columnâ apterâ. 
A pretty species, with pale pink flowers mottled with 
white. It has at first sight the appearance of O. ornitho- 
rhynchum, but it wants the bird's-beaked anther, and the 
column-wings of that species. Its panicled scape is long, 
narrow, and about three feet high. It was originally sent 
me by Mr. Barker, and I have subsequently seen it in the 
collection of Messrs. Lee and Co. of Hammersmith. 
175. PLEUROTHALLIS seridta ; folio carnoso plano ovali emarginato caule 
multd longiore, pedunculo filiformi paucifloro folii longitudine, sepalo 
dorsali carinato margine reflexo antico latiore acuto emarginato, petalis 
brevibus spathulatis carnosis leevibus, labello oblongo obtusissimo pube- 
scente medio exarato lobulis lateralibus minimis rotundatis. 
An inconspicuous specie 
s of this large genus, with pale 
ellowish-green flowers marked with rows of purple dots. 
Like all the genus it is a beautiful object when examined 
microscopically, but to the naked eye it offers no attraction. 
The Horticultural Society received it from Rio Janeiro, whence 
it was procured by John Hearne, Esq. 
176. CATASETUM Trulla; sepalis petalisque patentibus ovalibus planis, 
labello laté ovato acuminato obtuso subcordato concavo fimbriato apice 
levi, columna brevi cirrhatá. 
Flowers about thirty in a spike, green with a brown stain 
upon the lip. This species is distinct from all previously 
published, but has little beauty. It was communicated to me 
by Mr. J. Rigby of the Stanhope Nursery, Old Brompton. 
A figure will shortly be published in this work. 
177. CYMBIDIUM pubescens ; foliis ensiformibus striatis apice oblique bi- 
dentatis, racemo brevi pendulo, bracteis minimis squameeformibus, sepalis 
aribus acutiusculis, labelli trilobi basi saccati intüs pube- 
petalisque line À 
scentis laciniis lateralibus acutis intermedia oblong’ subundulatá obtusa, 
lamellis rectiusculis medio interruptis. 
A beautiful species, collected at Sincapore by Mr. Cuming, 
and flowered by Messrs. Loddiges. It has a short raceme of 
rich purple flowers, bordered and spotted with brilliant yellow. 
It is nearly allied to C. Finlaysonianum and bicolor, but its 
