undulato alte emarginato, disco levi.—— Guayaquil and 
Colombia.——Fine specimens, and live plants brought 1 
home by Mr. Hartweg shew this to be a rival of C. labiata. ; 
Its flowers are as large, and are described as being of a \ 
beautiful dark pink. 
5. C. labiata (Lindl. coll. t. 33.) ; caulibus clavato-fusiformibus 
sulcatis, foliis solitariis oblongis, spatha pedunculi longi- 
tudine, sepalis lineari-lanceolatis acutis, petalis mem- | 
branaceis oblongo-lanceolatis undulatis multó latioribus, 
labello obovato crispo-undulato emarginato disco levi. [ 
Varietates sunt. a. petalis oblongo-lanceolatis undulatis, 
labelli disco sanguineo. (C. labiata, Lindl. l. c. Gen. 
et Sp. orch. 116. Hooker exot. fl. t. 157. Lodd. Bot. 
Cab. t. 1856. Bot. Mag. t. 3998.) 8. petalis latioribus 
subcrispis, labelli disco luteo sanguineo punctato aut picto. 
(C. Mossie, Hooker in Bot. Mag. t. 3669. Bot. Reg. 
1840, t. 58.)——a Brazil. P La Guayra. One of 
the most noble species of this fine genus. The varieties 
of what has been called C. Mossix are numerous, .and 
seem to prove that no reliance can be placed on the 
supposed distinctions between it and C. labiata. It must 
however be confessed that the question is open to further 
consideration. 
6. C. crispa (Lindl. Bot. Reg. t. 1172. orch. no. 1. Hooker 
in Bot. Mag. t. 3910.) caulibus crassis oblongis clavatis, 
foliis solitariis, spathà magna herbaceá, sepalis lineari- 
obovato-lanceolatis acutis, petalis latioribus oblongo-lan- 
ceolatis undulatis crispis, labelli indivisi limbo ovato 
acuminato quam maximé undulato-crispato. —— Brazil. 
—— Flowers very large, pure white, with a large crimson 
blotch in the middle of the lip. 
7. C. citrina (Lindl. Gen. et Sp. orch. no. 8. Bot. Mag. 
t. 3742. “ Corticoatzontecoxochitl. Hernand. Mex. 1. 
p. 240." Sobralia citrina. Llave Nov. Veg. Descr. 2. 
21.); caulibus ovatis squamis laxis albis membranaceis 
vestitis, foliis lanceolatis glaucis, pedunculis longissimis 
solitariis, floribus carnosis pendulis, sepalis oblongo-ellip- 
ticis, petalis conformibus paulo latioribus, labelli trilobi 
lobo intermedio ovato undulato emarginato lineä mediä 
lata elevatà.—-— Mexic.——A mountain plant remark- 
