ELONGATEA. (31) PLEUROTHALLIS. 
eens bidentato, petalis ovato-lanceolatis ane myttoaeee! labello sepalis 
int a obtuso supra medium pandura —- Caracas 
 Posdlen 1462. h. 8. Sp.—— oes cao aes n with a = 
a, and a blunt leaf with margins almost aaiie parallel, p. 
mar! 
181. P. Magdalene (Rchb. f. in jeer Dec. 1, 1854) ; folio spathulato 
oblongo acutiusculo, sepalis tri: triangulo- ligulatis disjunctis , petalis ligulatis basi 
inferiori acutangulis, labello ligulato obtuso utrinque ante basin angulato—— 
Magdalena, Schlim.—Stem clothed with sheaths. Leaf 2"x 4". Whole 
—6" high. Rehd. 
182. P. longissima (P. racemiflora, Lindl. in Hook. Exot. Fl. t. 128, neo 
pice taps folio spathulato caule dupld longiore, spicé longissima secunda, 
sepal ovalibus antico latiore bidentato, petalis patulis oblongis 3-veniis sepalis 
aes biottere8 labello lineari ca! eeu obtuse decurvo subcordato—— 
Said to come amaica, Li iges. ——lI have nowhere found wild - 
specimens of this, and much question its. ‘inhabiting Jamaica. is not the 
D m racemiflorum Swz. as I formerly supposed, and as will be shown 
hereafter at No, 203. Flowers green. rca. more than a foot long. (Column 
cucullate.) 
183. P, rubens (Lindl. veh giotin' sub t. 1797); folio coriaceo ovali o 
petiolato caule longiore, spicé secunda ter longiore, sepalis disjunctis ea 
petalis oblo —— l-veniis vix dupld aneseiener sore neue i medio 
lis osis oidei gnell 
Minas ies), h. s. sp. comm. cel. So mar ii ‘habit i like the Tost, "but with 
quite different leaf and flowers. Regnell’s specimen is scarcely more than 
that of hb. Martius 1’, (Column with a long rostrate hood.) 
is4. P, radstacemne a = oblongo subsessili cauli sequali, spica — dupld 
ciliola talis 
longiore, bract scariosis, sepalis ovatis subliberis 
spathulatis seeeette is, labello breviore rhombeo supra carinato baal Soesales et 
utringue acutangulo——Peru, Jameson. h. s. sp. Leaf 44” x1". i 
10”, with about 5 distant empty bracts near the whi a 
ranous on 1” long. Flowers small, apparently white. 
85. (Lindl. in Bot. Reg. 1842, mise.) ; folio angusto oblongo 
picis brevibus breviore, caule multd longiore apice ancipiti, sepalis acutis 
lateralis —— liberis, petalis lanceolatis dupld brevioribus, labello ovali 
trifido Deasil 
Miers. g 8. eines 2”x 4. Stem 7’. Flowers green. as 
186. P. quadrifida (Lindl. in Bot. Reg. 1842, — Dendrobium quadri- 
fidum, La Llave 2. 2. 40. P. Ghiesbre ghtiana, Ach. Rich. in Ann. Sc. ser. 3. 3. 
fasci 
erectis acutis, —— trilobo ¢ ee La Llave (near Valledolid, 
about Jesus del Mi tan this be P. eo incorrectly described ? 
it seems very like i. * Flowers sania ted towards evening.” Or is it 
uP: velaticaulis, No. 1 
6. Laxiflore ; floribus sphere oh glabris is longipedicellati 
87. ¥ tenis Rchb. £ in Bonplandia, May 1, 1854) ; flo extn obongo ; 
