143 
395. Cycnoches Cooperi, Rolfe; a C. pentadactylo, Lindl., 
petalisque i cs brunneo-suffusis et labelli lobis cera 
latioribus 
Pseudobulbi fusiformi-oblongi, circiter 30 cm. longi, foliosi. Folia 
arcuata, elliptico-lanceolata, breviter acuminata, plicata, 20-35 cm. 
onga, 5-7 cm. lata, ARacemi arcuati, 15-20 cm. longi, densi, multi- 
flori, basi vaginis spathaceis obtecti. Bracteae lanceolatae, acutae, 
concavae, circiter 2 cm. longae. Pedicelli 4 em. longi. Flores 
masculi speciosi, fragrantes. Sepalum posticum oblongo-lanceolatum, 
subacutum, incurvum, pice 4 em. longum ; sepala lateralia 
subfalcato-oblonga, acuta, 3°5 cm. longa. Petala falcato-oblonga, 
acuta, 3°5 cm. longa. Labellum ‘ingrateniateat limbus 5-lobus, basi 
concavus, 1°5 cm. longus, 1 em. latus ; lobus terminalis lanceolato- 
linearis, acuminatus, 1 em. longus ; lobi laterales rotundato-oblongi, 
obtusi, 5 mm. longi, apice oblique incurvi ; lobi intermedii lineares, 
acuti, incurvi, 2 mm. longi; unguis 1°5 cm. longus, infra medium 
dente oblongo incurvo 4 mm. longo instructus. “Columna arcuata, 
gracilis, — on 3°5 cm. 
S. Prer orget. 
and petals are leke ae brown, the side lobes of “the lip 
whitish, and the column dull purple. The female flowers are not 
yet known, 
396. Oncidium hbidentatum, Rolfe; ab O. fascifero, Reichb. f., 
scapo subflexuosa brachyclado, labello basi lato, et columna inter 
alam bidentifera differt. 
oblongum, subacutum, undulatum, 1-1'2 cm. Salinas ; sepala 
lateralia unguiculata, libera, lanceolata-oblonga, subacuta, undulata, 
1°2-1'4 cm. longa. Petala elliptico-oblonga, s eee ae undulata, 
circiter 1 em. longa. Labellum late panduratum, circiter 1 cm, 
ongum, basi sublatius ; lobi laterales quadrati vel late oblongi, 
truncati; lobus intermedius dilatatus, emarginatus vel breviter 
bilobus, minutissime crenulatus; crista carnosa, late obovata, 
margine tuberulato-crenulata, apice lobo parvo membranaceo 
dilatato et basi cornu oblongo suberecto 1°5 mm. longo instructa. 
Columna lata, 3 mm. longa, alis apice angustis vel subobsoletis basi 
eran inter alam utrinque dentem oblongum descendentem 
instru 
Fesinos. Huigra, in cactus region, 1225 m., L. Lipscomb. 
Sent for dea onaien by Mrs. Lipscom mb, Wilton Grove, 
Wimbledon, who received it from her son, Mr. Lancoolot J dak 
comb, when residing in Ecuador. The flowers are yellow, with a 
i ie on of brown on the sepals and pe basal 
lip. 
