86 BOTANY OF THE VOYAGE OF THE SULPHUR. 
in racemo pauci. Calyx membranaceus, reticulato-venosus, tubo quam in affinibus latiore, 3 lin. longo, 
laciniis obscure venosis margine subscariosis. Corolla ampla, Ala vexillo paullo longiores. Petala omnia 
(in sicco) transverse rugoso-plicata. Stamen vexillare basi appendice acuto auctum. 
195. Puaszoxr sp. P. micrantho similis—Tiger Island.—The specimen too imperfect to deter- 
mine accurately. 
196, LABLAB vulgaris, Savii—DC. Prod. 2. p. 401. var. macrocarpus.—Isle of Puna, near 
Guayaquil. 
197, Viana villosa, Savii—_DC. Prod. 2. p. 401.—Dolichos mexicanus, Schlecht. Linnea, 12. 
p- 329.—Guayaquil. 
198. Viana brachystachys, sp. n., caule volubili retrorsum hirto, foliolis ovatis acutis pilosius- 
culis glabratisve, pedunculis folio longioribus apice breviter densifloris, pedicellis inferioribus calyce 
longioribus, bracteolis oblongo-lanceolatis calyce dimidio brevioribus, calycis late campanulati 
pilosuli laciniis 3 superioribus ovatis acutis tubo aequilongis, inferiore longiore lineari acuta, carine 
fornicate rostro brevii—Guayaquil. 
Caules tenues uti petioli pilis brevibus albidis retrorsis plus minus copiose hirti. Stipulee erect, 
lanceolate, obtuse, hirtee, venose, 1-14 lin. longee. Petioli communes 13-2-poll. longi. Stipelle minute, 
oblong, obtuse. Foliola 1-2-pollicaria, basi rotundata, membranacea, pilis in venis raris hispidula vel 
subglabra. Pedunculi 3-4-pollicares, glabri, apice 6-10-flori. Bracteze parvee, decidue. Flores quam in 
V. villosa majores. Pedicelli 2 lin. longi. Calyees fere glabri, tubo 1 lin. longo, laciniee 3 superiores late, 
suprema latissima, infima fere 2 lin. longa, concava. Corolla glabra. Vexillum semipollicare, late rotun- 
datum, basi biauriculatum, biappendiculatum, et supra unguem medio leviter bicallosum. Ale vexillo 
subeequilonge, oblique obovate, basi unidentate. Carina fornicata, breviter rostrata, alis vix brevior. Stamen 
vexillare supra basin obscure geniculatum, inappendiculatum. Ovarium villosum. Stylus filiformis, superficie 
stigmatosa oblonga laterali, infra stigma barbatus. Species V. villose affinis, sed glabrior, et inflorescentia dis- 
tincta. 
199. Viena oblonga, sp. n., glabra, foliolis late oblongis ellipticisve obtusis retusis mucronatisve, 
pedunculis folio longioribus apice breviter paucifloris, pedicellis calyce brevioribus, bracteolis minutis 
deciduis, calycis late campanulati glabri vel vix puberuli lacinia suprema latissima, lateralibus lanceo- 
latis acutis, infima acutiore tubo xquilonga, carinee arcuate rostro brevi.—Isle of Gorgona. 
Tota planta glabra videtur, vel ad apices pedunculorum et in petiolulis pilis paucis onusta. Stipule vix 
semilineam longa, acute. Stipelle minutissime, ovatee, obtuse. Petiolus communis cum rhachi vulgo vix 
pollicane: Foliola 1-13 poll. longa, 4-8 lin. lata, trinervia, reticulato-venosa, rigidule membranacea. Pedunculi 
3-4-pollicares, crassiusculi, nodis floriferis ad apices paucis approximatis. Flores magnitudine preecedentis. 
—— vix linea longiores. Calyx quam in V. brachystachya minor. Vexillum et alee fere ut in illa, carina 
minus incurva, acuta. Bractee et bracteole acute, calyce quadruplo breviores. 
Viena carinalis, sp. R., setis patentibus retrorsisve hispida, stipulis membranaceis nonnullis 
. <a foliolie ovatis obtusis acutisve mucronatis integris vel sinuato-subtrilobis, supra sparse 
subtus ad venas pilosis, pedunculis folio longioribus apice brevissime paucifloris, bracteolis parvis 
setaceis, calycis tubuloso-campanulati 5-fidi laciniis setaceo-acuminatis tubo sublongioribus, carine 
fornicate rostro elongato valde incurvo obtuso.—Columbia. 
