ONCIDIUM. ( 40 ) (Rosrr.) PLURITUBERGULATA. 
n New Grenapa, in the province of Ocafia, at the 
height of 3-4000 ft. —Sehlim, 1012, (v. v. . et 8. sp.) 
Owing to some confusion in my Lapa to Linden’s sumbuaes one 
been able to — this well-marked plant. The panicle is widely suneation: 
und. Flo 
loose, and compoun owers bright yellow spotted with brown. Its two- 
lobed c olumn-wings, with the lobes divaricating and tapering to fine points, 
a mark it well, In’O. tigratwm the two-lobed column- 
wings are truncate or even emarginate, 
129. 0. tigratum. 2chb. f. in Bonpl., May 1, 1845! 
Wild in Pertu—Warczewicz, (h. fl. s. comm. cel, sn 
deep-yellow, with dark crimson blote ings 
deeply two-lobed, as of ai > eee, lunate, Differs on Waid i in the lobes 
of the column-wings rer = column smooth not downy. 
only seen a single se mt a sket 
If. SARCOPTERA. (Miltoniastrum. chd. f.) 
* 130. 0. carthaginense. Swz. act. Holm. 1800, p. 240. 
LO. 201. 
)Ss Flowers whitish, variegated with ferruginous and purple 
Petals paler, 
E.undolatum. 3B, M7. 
. M. t. 777. : 
carthaginense. Swz. fl. ind. occ. 1479. 
ee — Jacq. Amer. 228, t. 133, fig. 4. 
(B) Oerste rs pure white, variegated "with various shades of rose. 
ic 0. eae Rae. in Bonpl., Ap. 1 , 1854! 
) san eum, Flowers smaller than ” usual, e yellow, with bright 
peed teen toons —? : 
O. sanguineum, “Lindl. Sert. Orch. t. 27. 
O. Huntianum. PB. M. t. 3806 
O, roseum. dd. it ‘ed. 2, no. 131 
O. juridum Henchmanni. A. & W. Fl. Cad. t. 97 
hman — are ed. 2, no. oF 
O. panduriferum. He & rte t, 82. 
(D) Klotzschii. vie ee te the ao tee white, marked with 
round a of deep rose, 
O. Carthaginense. Lk. Klotzsch & Otto. te. t: 6: 
Wild in Trovtoat America; A, Jamaica, on trunks and large 
eo memeey ie Sw. wart 5 thick forests of Carthagena— 
acquin; icaragua— ted ; C, La Guayra—Loddiges ; 
Santa Martha— Purdie, in hb. Hooker ; ; D, Caraccas— 
Wagener, (v. v. c. ote. ”) 
I return to my original view of the a of this and 0. luridum, 
which sinh Fo dora sepal arched over the column with a longer 
unguis than ee eg the base of its lip nearly as broad as the middle 
a eee minor distinetions. Pie Mid wae lod by an ie 
accurate drawing into proposing . Oerstedii, as 1 was by the same cause in 
1e ¢ . 3 k wi iven in the 
—e 5” it in reality consists of the usual five Grhcecc of which one 
central and two in front are Posie aah wine wrist abe one george 
shrivelled and been shown by the artist 
