ONCIDIUM. ( 20 ) TETRA. MACROPETALA. 
* 61. 0. ¢ Todd. B. C. t. 1854. LO. p. 197. Bot. 
Reg. t. 1920. Se Mag. Z. 3499. 
Wild in Brazin ; ~ _ Organ Mountains on dead trees— 
— » (v. v. ©. 8. sp.) 
Flow pe fifty or ht in - bending raceme, very large, deep brown, 
rotate =e with yellow near the centre. Crest three- ae “hake. —— 
supported closely on either side oe straight, smooth, terete warts. Flow 
ary in diameter from one and a half to two inches. 
* 62. 0. pectorale, Lindley, Sert. Orch. t. 89. 
Wild in Brazit—Loddiges, (v. v. c.) 
Flowers very rae in an erect spreading Lara with a brilliant deep 
yellow lip, and crimson stains on in yellow sepals and petals. Lip, middle 
lobe of flabelliform, deeohy two-lobed, with a very narrow fone 
* 63. 0. curtum, Lindley, in Bot. Reg. 1847, t. 68. 
Wild probably in Brazin; its true origin unknown, (v. v. ¢. in 
He itch.) 
Flowers large brown, — the — = of the a Ep and some bands 
on the sepals, which are yellow. The white eared column with 
a hairy anther, ~~ = Seael filberelea = the erent arranged in a some- 
what circular manner, separate this species from all the preceding. 
* 64. 0. hematochrysum. 2Rchd. in Linnea, XXII. 844 
(1849). 
Wild in Brazit; near Rio Janeiro, whence it was sent to 
maf inannsegg, with whom it bloomed in 1844.— 
Pedunculus gracilis superné fureatus (nune pluriramosus 2), partitio 
— paucifiora (3—5) ; sepala obovata acutiuscula, lateralibus Sat, 
miatis. Petala sepalo supremo subzequalia, Labellum panduratum 
q m, unguiculatum, auricula lanceolata, =F estan in 
i i — te 
Seeks argine externo 
1s } im part of the descripti iven by 
Rehb. f. I have seen no or s! ketch. Eves ——— golden 
some ghricarng. be s. I guish 
ATONE RENE ee eee 
' (0. Reagent ee placed by the selon author in § BastLaTa, 
