PLEUROTHALLIS. ( 30 ) ELONGATEZ. 
3. Tristes ; racemis laxis seeundis, floribus magnis atratis cernuis, 
labello apice earnoso. 
4. P. restrepioides (Lind). in Bot. Reg. 1842, mise.); folio oblongo 
sinks — proliferi sttivatie subsequali, racemis strictis elongatis, 
bracteis tubulosis, sepalis oblongis —— subeequalibus econcavis antico 
i i 
ac 
oblongo coneavo apice = ligulato ——Peru, Mathews (Chacha- 
poyas), bh. 8. PE sic arge, 3” on rong ie with purple on a 
green (!) ground. Racemes om ut, some as mui "Ton 
175. P. Fritillaria (Rehb. f. in Bonpl. A 1, 18 3 oblong 5. ovali 
racemo seeundo triplé breviore, bracte mbran ceis tubulosis, sepalis 
ovato-lanceolatis lateralibus semiconnatis es rh shee ianee 1 atis acumi- 
natis 3-nerviis apice carnosis dupl brevioribus, — longiore spathulato 
0 serrulato Pe on (western declivity of the 
and precipices), h. 8. 8p.——I have cae the end of the stem. 
Largest I leat yy x 14". Racemes slender 9”—12". Flowers 3" long, deep 
rer 
176. P. scabrata; folio coriaceo ovali caule longiore racemo p: 
breviore, bracteis tubulosis, sepalis lanceolatis obtusis antico Ores petalis 
lanceolatis acu acuminat is ultra Mediu ium scabratis, 1 abello mem mbranaceo sub- 
tu: to lob Bridges. a sp- 
-——Leaf 6" 1R". “Stem mauch longer, thick as epee Flowers not 
half the size of the two preceding. 
4. Filifere ; petalis filiformibus sepalis ERR labelli trifidi 
lobo medio abrupté deflexo 
7. P. saltatoria; folio ovali acuminato pe neo articulis caulis 
proliferi be nent racemo secundo folio duplo  longiore, sepals ovatis antico 
~~ — alone = tato callis 2 in 
“x14”. Spik ‘ke <2 spre 
178. 2, antennifera ; folio a pergameneo, caule tenui multd 
— e articulo ultimo ewe oar ces so ventricos’ acuti, spicd — 
Tabello ay te media. tehis brit sangeet seabriusculo acutato —r nanis 
sbiiie <<: acedansaiek (eiateaseet Pidiiashah, ks. wap. -Stew. alonder 
— Leaf 2a — 7", Flowers: = long, pale green.  eaem 
io ulticno ancipity epicis 2 soeundie ole seul hess 
orale is antico majore, | is, 1 brevi 
(Andes of Quito), h. s. sp——Very much like the last, but clearly 
different in the p in the if ( terete, 
cate, with an 
5. Densifore ; ‘floribus gies gas renee, 
si a operon _—- Jan 15, 1854); folio “Tineax-oblongo 
reggeocbrere ooncecrageats 
