ONCIDIUM. ( 36) PAUCITUBERCULATA. 
§ 10. PAUCITUBERCULATA. 
* The sapien aoe oad a = Saag — to this division. as 
_ 
awe never an une to the O. serpens has tw 
the others four. Tf in eather! instances ae are four principal icin 
only, it will be found that rud tary ones occur either in — or at the 
sides, and indicate a tendency to ste formation of five or mor 
121. 0. serpens, 10.204. Pact. Fl. G., I. ic. 125. 
Wild in Perv; —— road to ee at 6000 ft., on 
trunks of trees—Hall, ©. s. sp. in hb. Hoo her 
a must be extrem oe o other —— hay rred among 
the numerous Peruvian eliontians seen me, ex aang that “gathered by 
by 
Col, Hall. The flowers are said to be yellow, spotted with dark bro 
* 122. 0. hians. Lindley, in Bot. Reg. 1838, mise. 124. 
O. quadric oral Klotzsch, in = Gartenzeit., Aug. 7, 1852. 
O. leucostom Hffgg. * fide Re hb. f. 
Wild in aati Viort, (. v. ¢.) 
A little species with small yellow and brown flowers, and a — map 
white oe four-lobed crest. The stigma is rostrate. The colum no 
cheeks, 
* 123. 0. stramineum. Lindl. in Bot. Reg. 1838, mise. 63 ; 
1840, ¢. 14. 
umbee. Hort. 
O. Columbize, « Hort. mt fide Rehb. 
Hort. 
Wild in Mexico; near Vera Cruz—Hartweg, (v. v. ¢.) 
Flowers incencicored; with a few dark specks on the lip, in a dense 
pancile. The sessile almos stn ectangular petals are very remarkable. 
* 124. 0. cheirophorum. chi. f. in B. Z. 1852, p. 695! 
Xenia ined. 
Wild in Veracva; volcano of Chiriqui—Warczewicz, (v. s. 
comm. cel. Rehb.) 
Wnts curious plant nearly see to 0. stramineum. Flowers not a 
Paced yee clear erat whole-coloured, Column with large faleate 
downwards as in the Sarcopterous Plurituberculate race, but 
recurved tooth. Sti tigma 
two-lobed in Fea with a pair of teeth 
at its faser It exists in Senator Jenisch’s garden in Hamburgh. 
* 125. 0, Warneri. 
Odontoglossum Warneri. Lindl. in B. R. 1845, aoe a 1847, ¢. 20. 
(A) sordidum. Sepals and — yellowish, streaked : 
Sepals and petals white, streaked with mao purple. 
Wild in Mex1co—Loddiges, (v. v. ) 
A onl a conical recurved grassy leaves 
saad ag dg Li oe ellow, yoall: fi 
1} 
: P aa a ly four-lobed, Sepals 
