ACUMINATE. ( 33) PLEUROTHALLIS. 
osé, lineari elongata——— New —— Linden (668, at ss im mood 
erie 122, Triana, in the Prov. of Mariquita), h. s. sp—Much like P. d 
Flowers apparently purple. Linden’s 1 8 122 with thin ciliated sae seems oc 
be the young state of his 668. 
B. Vagine caulis rect adpresse. 
1, Filifere ; petalis setaceis y. filiformibus sepalis subequalibus. 
195. P. glossopogon (Rchb. f. in Bonpl. Mar. 15, 1855); folio oblongo 
utrinque — —— 2 velutinis ovatorlanceolatis, petalis setaceis, labello 
lacinii 
“basi hum niis ralibus lineari-lanceis introrsum 
hamatis pares art longiore = freee basi bicarinaté per medium et 
apice barbata——Caracas, Wagener. he fh 8, comm. cel, Rchb. cum. 2 seq.—— 
Stem 6’, Raceme few-flowered. Flowers 2”. Sep. purple. Pet. white. 
196. P biserrula (Rehb. 1, ©.) ; folio oblongo. valdd carnoso basi cuneato, 
ti la bello 
cordato ‘ligulato tricarinato utr rinque arguté retrorsum serrato-dentat 
ne Wagener (San ' dro), h. fi. s eaf 4'’— a : mat Peduncles 2, a 
h part longer than the leaf. Flowers 14” dark p 
197. P, Sirene a l. ¢.); folio oblongo panes subacuto valdé 
oriaceo, sepalis 3 coreg: on se taceis: labello tripartito basi humerato 
icin ateralibus nanis lineari 4 aE ~seboraceae —— 2. — 
carinata sortie serrulat Caracas, Wa ote fh, Leaf 
3”. site one or jaa twice or thsiee as es Fle ie bs ie wmidiy brown 
streaked _ 
“i ages ies are very ee with large dull-coloured 
Rte cae sepals, and weak bristle-like p 
2, Densifore ; petalis nanis, floribus subspicatis. 
193. P- acuminata (Lindl. in Bot. Reg. 1842, misc. Rehb. f. in Bon- 
peas een 1854. Dendrobium acuminatum, H.B.K. 1. ae folio ob- 
utrin< florido sextupl 
tis, labello -angustate emarginato venis 
z ne ee Humb. Bonpl. ——The above pat acest from Rehb. who 
original specimen. If it _— not for the wholly See form 
of f leaf: it i be identified with the n (Hood of column toothletted.) 
i99. P. ramulosa; ae aie obtuso i eeaviees ——- o caule 
prolifero an os bre ad. basin baat. 0 pluries brev ore, sepalis 
aus Digest eh ag paced uninery ts Caden 
label oboe 0 0 obinso yer "3 ae ‘ie Pa Jameson (Quito, W. ime 
Peat bh ts 2". Stem 24". Racemes 5-6, Flowers 
pnt 2 ee eet geo iri of column grt — 
petala (Lindl. 
Rehb. f. in Bonpl. March 15, 1888) ) fli oboge ablkie petiolate carnoso 
is breviore, se us oe nanis 
oblongis obtusis unine: lo oblongo versus basin 
dilatato conca is 2 carnosis eee Weddell (Minas 
eis 2 ¢ i tathk saeegin ‘edd. lt 
Gerties); British Guyana, Schomburgk ; Venezuela, Funck & Schlim, 
Fendler, 2153; Peru, Jameson, 327 (at Pululagua), h.s sp. & v. v. ce——It 
seems that this unusually rsed plant varies aerees | in the size of the 
in their ieee which is either = sulph ur or absolutely 
ellow. There is nothing o ——— by w . lis yS can 
miaeesiiile fleshy lines of the lip, very iivinns in the dried 
‘ani, B, ren (nd. i Bom, Yat Hist. xii. 397); folio oblongo nune 
