AGGREGATE. (19 ) PLEUROTHALLIS. 
broad, semiterete with a blunt pegs rey and a very acute angle in front on 
each side of the stigma. Pollen 2.) 
101. P. octomeri a dina, in SHE Bot. Mag. 2. 354. P. congesta, A. 
Rich. & Gal. in Ann. Se. 3, vol. 3. 17) ; folio oblongo-lanceolato obtuso caule 
multd breviore, reesicl is ripen, sepa — sque oe sequalibus, 
lamello carnoso — canaliculato——Mesxico, Henchman, v. e.——- Much 
like Octomeria Baueri. Flowers pale yellow, ple fleshy, with | a purple lip. 
(Lower leaf-sheaths with co transverse scabrous flecks as in P, Cera 
tothallis. Pollen-masses 2.) 
a chloidophylla (Rebb. f. in Linnea 22. 830); — — 4- i 
Soe is tecto, folio oblong neato apice angustato, floribus 1-3, 
petalisq. subequalibus oblongis acutis, labello di masta po 
supré in obtusis apice ret el obtusis in medio, columné clavaté 
am: 
— Brazil, Beyrich (on trunks of trees at N. atah ”  Rebb. f. 
103. P. viridula; folio ovato-oblongo papyraceo caule breviore, vagini 
imbricatis | carinatis: re flo ribus 2 “bracteatis, sepalis 3 oblongis acutis, 
petalis Ve 
zuela, Fendler, 1486, h. s mall species with gre eenish flow Leaf 
Tee, _ aths of pn stom 4 a uppermost forming aspa et Tecate 
Sertbee ex examin 
4. P. njarenss ast hae ujarensis, Rchb. f.in Bonpl. Aug. 1, 1855); 
f olio angusto ovali complicate cauli equali, vaginis membranaceis apice 
inflatis Saat, Sora 4 orsali membranaceo naviculari lateralibus linearibus 
carnosis, petalis oblongis decurvis, labello membranaceo obtusé et equaliter 
“trilobo dia phano Spent incrassato, ovario triptero sted 
(at 3000’), 8. Sp. cel. Oersted & Rehb, f.——Leaf 12" ree he 
— a Hetie longer. aaa nearly terete, erect, with a fleshy 2-lobed 
herbed, puch 2-lobed.) See —— at end of Restrepia. The lateral 
apate appear to be always upperm: 
105. P, tan: folio papyraceo ee petiolato caule debili distanter 
vagueaten Fase UE viore, spatha Jonge tubulosa costatd, sepalo dorsali (antico) 
membranaceo iculari lateralibus herbaceis linearibus, petalis oblongis 
obbusis, Jabello obovato diaphano margine erispo basi carnoso excavato 
i re Jameson ( n ( Paley of Lloa, 
on 
longer ifferent lip. 
— sboak 3 ype ribs. Flowers white. (Column cucullate, with a projecting 
tel. Poll 4, in pairs.) 
106. P. discoidea (Lindl. in Bot. Reg. sub t. 1797) ; folio ove anies 
cauli gracili nudo zquali v. longiore, pedunculis vunifloris, sepalis 2 ovatis te! 
dupld majore, pate linearibus — an, OR BE deflex S eballe: mnkcde 
obtusiusculo is subequal. idad, hb. Ho maken Pe ity prior 
Longest stems i pat high. Lip io "pla with an oblong sanguine spot in the 
middle. 
107. P. aixopurpares (Lindl. in Bot. 1842, mise. Specklinia atro- 
purpur in Bot. Hes. sub t. 1 aie oblonga: basi angustato cauli 
rabieqval, woeitl ventri ricosis, flore so litario, se sepalis lin eari-oblongis, petalis 
oblig tt oriuthe-=--dommeate: 
hor. L Liverpool, vy. 8. ¢ in oe Accents 23”; stem 2". -Flowerbud 
long. Flower dark purple. 
