303 
and petals light yellow ; lip crimson- up. zonndish, bifid, red, ss a ae 
lake, with light yellow niet ; the | disk; callus yello 
stigina S EE over 2 word-like white, Alonte Warezewiezii, Lindl. 
projections. Colombia Q). var. | 
Oncidium unicolor. (0. R. 1893, 266) | Oncidium yaa ae ees 
G. 
O. uniflorum, but of 1893, xliv. 227; O. R. 1895, 6 ; 
more aeai habit with larger fl., which 1894, xvi. 605.) G. A a hyt prid. 
of a uniform yellow colour. Brazil. robably a var. of O. Gardneri, with 
purple-brown sep. and pet. ; lip yel- 
ith 
‘eene sanioris letum. (4. c. and pur 
1882, xvii. 764.) G. A var. with a 
very bro 1 pandurate lip, white Oncidium Widgreni. (G. C. 1889, v. 
blotched with purple-mauve, with a ified to O dora 
> gerum 
horn ae n the pa iai ide, ae | bat wi: Pi brighter colours, the 
=e iick on the lower side, an | being bright yellow — bars of light 
OFange Ca. | reddish brown. Bra 
a Pane Sa a 2 peed wai | Oncidium xanthooentron. (G. C. 
> e aiti 1880, xiii. 104.) G. infl. is a 
eee with dark a ae dense tole é rig tate. 
. ? 
nn ka —— with dark brown and have a dark spot ove 
The lip is of a dark colour, with a 
rhomboid yellow centre. The contrast 
ae urophyllum. (4. £ . 1891, | of colours is very marked. Andes, 
.) 8S. Figur ms by Lindley in 
1841 “eu a plant in the pay fa Oncidium naga brunneum. 
collection, said to tas been i rted (6.6 sors, vi vi. 580.) Only an 
t has recently been fro ype in ee the sep. a 
yates raed Pome the island pet. ma at with brown ri a 
of Antig tt fink drooping panicle, aripi 
4 ft. long, o of ae r yellow fl. with a few 
bro arkin 
to O. bryvlophotum, Tt has 
heteromorphous fi., the whi 
pet. yellow 
Oncidium ustulatum. (6. c. 3, sep. 
Soares ith transverse brown 
ią, 
xix. 340.) Much in the var on | 
ight | 
je Oncidium mann. (J. O. 1893, 76.) 
| 
O. metallicum. FI. brown, with a | 
? 
bands, 
to the se me yellowish lines 
on the bo t., an 
front lobe of the lip odiieh purple tte goons | $ Zen 
Sep. and pet. cri ; ca oad, su ge, 
: us v 
with spreading linear ligulate | lamelle, 
and dots 
| 
| 
| bright pink; foliage glaucous, Servia. 
yellow with brown lines | 
Colombia. | 
ompositz 
Ua Sgen on with petiolate co ages nis pig 
ae | ee entose beneath, and long- 
(6. C. G mig pale ts) 5.) Fi. = | pedunel cled heads of bright purple fl. 
ombia 
| 
oeren virgulatum. (4. n ei s Onosma albo-roseum. (G. and F, 
52.) G. Peduncle Seg e! | L , 523.) Boraginaceæ. H. per. 
racemes. rey Agate er 
ti ge gzag branches hotirada iiai os pile ees after sy ag days 
phos fi. , the one form Sain without a a changing tò deep rose, Asia Minor, 
column, ‘the other much like the fi. | 
of O. Cheiri, but with very different | 
callosities, the a cee of | — ye eee M. res peek 
hich are two side-ri arting | rey 
from the base of the chief callus, a oa T. hispid per. Tima lange 
Colombia. | ree in. long ; foo stout, branch. 
$ | ig, leafy 14-2 ft. high. FL in short 
Oncidium Weltoni Stberbum. (R. | densely bracteate scorpioid drooping 
| 
H. 1881, ye t.) ar. with a 
rich raceme ee fl; ikg and pet. 
very sp urceolate, 
undulate, oorh with white tips; bright scarlet. recive 
