-ELONGATEA. (27) PLEUROTHALLIS. 
a oe labello basi trilobo ”—— 
aon aan 313 cali of . 8 sp. in hb. Hooker ——Stem, 
pba: inclined to be — with & a me te now A then developed into 
e leaf. Flowers extremely small. 
155. P. floripecten (Rchb. f. in cy Jan 15, aro oe — —— 
pedunculis capillaribus apice tantum densé flori 6 bre , Vaginis 
glabris supremo subfoliaceo, floribus rtioerstanata octien gpa Maes r4 
« 2 : ee ees, tali 
do: pe 
ovatis nanis, labello ovali obtusé sagittato ”"——Carac as, Wagener. h, 8. sp. 
comm, cel. Rchb,——A_ very remarkable plant, 3’—4” high, with dense flowers, 
placed horizontally. (‘ Rostel broad, 3-lobed; the lateral lobes ligulate, the 
middle dentiform. Anther dorsal.”) 
156. P. punctata in B. Reg. sub t. 1797) ; folio —_ cosa . 
subrotundo A reompetaene Nhe caule capillari Sontag. vaginis min 
Be samen ashe lablllo lone Tong’ 
mb: 
unguiculato cordatsugittto = ges carnos e 
a rt.——A very small plant, not more tan an tack high. Leaves dotted 
th purple beneath. Flowers dark purple. (Column long, concave, thin-edged, 
with the antherbed 2-toothed in front.) 
B. Vagine caulis recte, adpresse. 
1. Tomentose ; sepalis tomentosis.* 
* Petala serrata. 
Flowers green in poe Se a a wild, with a little purple dotting 
 orcbawsces Fringe of pata tiry's The Se ee ee 
P. minax given me 3 Prof. ani fae Fendler's specimens show that plant 
not to be distinct from P. plum 
158. P. Lanceana (Lod soo Cab. t. Edad folio carnoso lato oblongo 
cauli zequali spica ae breviore sepalis lineari-lanceolatis antico bidentato, 
petalis uminatis fimbriatis, labello gerne ovato bilineato emar- 
urinam, Lan v. ——Flowers yellow, crimson at the base 
inside, I 7, - ‘certain “that the flowers of this are downy, my specimen 
katieg been 
** Petala integra. 
159. P. Schiedei (Rchb. f. in Linnea xxii. 826); folio ovali basi 
cuneato, caule bivaginato, pedunculo filiformi pauciflo: is_pilosi 
dorsali obo tiuscul libus semiconnatis basi tis, petalis 
subretusis basi angustioribus, labello unguiculato trul retuso venis 
3 incrassatis lateralibus furcatis——Mexico, Schiede——(Antherbed with a 
membranous denticulate border.) 
160. z. Meridana (Rchb. fin Linnwa xxii. 829) ; folio 
recurvo in petiolum ie er 
erecto subzequali, sepalis Teniaue obtusis ‘ieedie eee | 
nanis linearibus, labello ligulato unguiculato lamellis 2 es ipo ea versus. 
apicem evanidis —— Venezuela, Funck & sore 1441. hb. 3. sp. —~ Leaf 
BE oer A ae fo. might 
ie Sok pie ria mea? ‘Mans, immors, crenata, 
