pharbitis. CONYOLYULACEAE. 531 



4. *PH. LEARH Hook. — (Choisy 1. c. 343. no. 12.) — Maund et Hcnslow, The Bolanist 

 IV. t. 184. 



5. *PH. OSTRINA Lind!. — (Choisy 1. c. 314. no. 22.) — Paxton, Magaz. of bot. IX. 243. (c. ic.) 



Divisio II. Ovarium Iiiloculare. 



XIV. (3805.) CALOXYCTIOX Choisy. 

 (Choisy in DC. Prodr. IX. 345.) 



1. C. GALEOTTII Martens ex Mart. et Galeolti, Bullet. de l'acad. de Bruxelles XII. 2. 268. 

 — Caule angulato laevi; foliis petiolatis glabris integris ovatis et ovato-lanceolatis acu- 

 minatis sagiilato-cordatis, lobis basi rotundatis subincumbentibus ; pedunculis axillaribus 

 folio brevioribus 1— 3-floris; sepalis inaequalibus ovato-oblongis obtusis, apice setaceo- 

 aristulatis; corolla elongata hypocraleriformi, limbo subintegro. ^.rs — Petioli 1—1 '/>- 

 pollicares, folia 3—4 poll. longa, 1—1 '/ a poll. lata, flores pedicellati, corolla purpurea, 

 tubus bipollicaris, limbi diameter bipollicaris. — Crescit iu Mexico Iocis humidis prope 

 Mirador et Juquila. 



2. C. DUBIUM Marlens et Galeotti I. c. — Caule volubili laevigato; foliis sagittatis ovato- 

 lanceolatis acuminatis pilosulis; pedunculis axillaribus unifloris pilosulis, medio subarti- 

 culatis et bracteolatis, folio brevioribus; sepalis lanceolatis muricalis; corollae hypocra- 

 terimorphae tubo apice sensim ampliato, limbo quinquelobo angulato; staminibus in- 

 clusis. 2|. r\ — Petioli vix pollicares, folia bipollicaria adpresse pilosula, pedunculi ses- 

 quipollicares, calyx asper muricatus, corolla ampla purpurea, tubus 2— 3-pollicaris, limbi 

 diameter 2 '/j-pollicaris. Staminibus inclusis a genere recedit. — Crescit in Mexico in 

 sylvis Misteca Alta et Yavezia in provincia Oaxacana allitudine 7000 pedum. 



3. C. PROXIMUM Martens et Galeotti I. c. — Caule volubili fruticoso glabro; foliis petio- 

 latis ovatis acutiusculis, supra glabriusculis, subtus pubescenli-villosis; pedunculis petiolo 

 brevioribus trifloris, pedicellis tomentellis pedunculo longioribus; sepalis glabris ovato- 

 rotundatis, exterioribus minoribus; corolla subhypocraterimorpha alba. 2J.^\ — Folia 

 2— 3-pollicaria, 2 poll. lata, petioli subpollicares, pedicelli subsemipollicares, pedunculi 

 3— 4-lineares, corolla 1'/;— 2-polIicaris, limbidiameter sesquipollicaris. — Affine C. Jacquini 

 Don, a quo foliis et calyce recedit. — Crescit in Mexico prope Yavezia. 



4. C. CHENOPODIIFOLIUM Marlens et Galeolli I. c. 269. - Caule fruticoso volubili mu- 

 ricato rugoso, pilis reflexis hirto; foliis petiolalis subtriangulari-hastatis ovato-acuminalis 

 inlegerrimis pilosulis ciliatis; pedunculis axillaribus unifloris; sepalis ovatis obtusis api- 

 culatis subaequalibus glabris, margine scariosis; corolla hypocraterimorpha purpurea, 

 limbo integro. o^ — Caulis muricato-luberculosus, pelioli 2— 3-pollicares pilosi, folia 

 basi sinu lato subhastato cordata ovato-lanceolata sublriangularia, habitu folia Chenopo- 

 dii boni Henrici referentia, supra in nervo medio pilosa, subtus in nervis venisque pilo- 

 sula, 3— 4-pollicaria, basi 2 poll. Iata, pedunculi sesquipollicares pilosi, corollae tubus 

 ampliatus 2— 3-polIicaris, limbi diameler bipollicaris. — Crescit in 31exico in quercetis 

 Juquila alliludine 7000 pedum. 



5. C. YENUSTUM Martens et Galeotti 1. c. — Caule suffruticoso volubili subsericeo-to- 

 mentoso; petiolis pedunculisque tomentoso-velulinis ; foliis cordalo-ovatis acuminalis in- 

 tegerrimis, supra pilosulis, subtus albo-sericeo-lomenlosis; pedunculis peliolo longioribus 

 subtrifloris; sepalis ovalis obtusis sericeo-villosis; tubo corollae villoso, limbo explanato 

 amplo subinlegro. Z\.>-\ — Folia basi ovalo-rotundata profunde cordata, apice angustata 

 subius molliter sericea, sepala pollicaria, tubus corollae bipollicaris, limbus amplus pur- 

 pureus, diamelio tripollicari. — Crescit in Mcxico in provincia Tabasco. 



G. C. DIYERSIFOLIUM Hsskrl. Catal. pl. hort. Bogor. 140. — Foliis subseptemlobis, rarius 

 5 — 3-lobis aut rarissime inlegris angulatis; peuunculis 1— 3-floris; sepalis inaequalibus 

 obtusis haud aristalis; capsulae loculis dispermis; seminibus tomentosis, margine cilialis- 

 2|./-\? — Differt a C. specioso et longifloro seminibus tomenlosis ciliatis, a C. Irichospermo 

 foliis plerumque 7— 5-lobis, sepalis omnibus exaristatis ovariique loculis 2- (nec 3—4-) 

 ovulatis. — Crescit in insula Java. 



67' 



