yg AMPELIDEAE NOVAE. 



rulnata, media acquilatcia, basi acuta subcnneata suhdccurrentia, lato- vel oblongo- aut obovato-ellipticn, 

 lateralia rnagis niimisve inacquilatera, praescrtim basi; costulae utrinque 11—7, erecto-patulue, sub- 

 arc'uatac, in denies continnatac, tcnues sed prnesertim subtus distinctae, parum venosae. Foliolorum 

 magnitiido vulde variat, maxima fere semipcdalia, pleraque autcin multo minora. — Stigmatis forma 

 et scTmnnm numeras characteres cssentiales praebere videntur. — Forma exstat foliis angustioribus 

 fere lanceolatis. 



r 



IIab. lava, in rupibus calcareis liumidis prope Tjiradja (forma augustif.): bl. 



5. ViTis ARTiCULATA Miq. 71. sp. FruticosB, ramis ramulisque (nodoso-articulatis)- tetragono-te- 

 rctibus foliisque glabris; folia breviuscule petiolata trifoliolata, foliolis (medio longius) petiolulatis ovato- 

 oblongis obtnsiuscule acurainatis, distanter repando-calloso-crenato-serratis, coriaceis subaveniis- tliyrsuli 

 axillares graciles cum floribus dense tenere pubescentes paniculiformes, ramis alternis apicc in cy- 

 mulas dicliotomas abeuntibus; flores umbellato- vel subcjmoso-conferti pediccllos circiter aequantes, 

 tetrameri; petala subspathulato-oblonga acutiuscula intus etiam ad medium pubera; filaments petalis 

 multo breviora, antheris didjmo-ellipticis parvis, loculis rima brevi subporiformi apertis, stigma ses- 

 sile parvum sub-4-verrucellosum. Cissus articulafa kortii. herb. 



Foliis V. pergamaceae hand absimilis, floribus V. pubiflorae, sed ab liac statim discemitur infloresceutiae forma et pe- 

 talis haud cornutis. retioU \\~\ poll., petiohli 6—1 lin. longi. Foliola basi vulgo rotundata, apice in acu- 

 men latum breviusculum saepe obtusiusculum desiuentia, costulis in sicco etiam fere omnino obtectis teneris 

 patulis utrinque 6—5, aveniis, provectiore aetate probabiliter paullo distinctioribus, iu sicco fuscesceutia, omnia 

 fere exarticulata, lateralia basi Icviter obliqaa paullo minora, 3^—1^ poll, longa. Cymae axillares, 3— 4-poll. 

 lougae, a basi fere ramosae, passim ex ima basi, ubi paucae bradeae, parva cymula accessoria auctae, tenues, 

 laxae, ramis alternis distantibus pollice vulgo brevioribus, bracteis rotuudatis deciduis suffultis, apice divaricato- 

 cymosis, supremis subgeminatis, axi communi scil. dichotomia terminate. Mores linea breviores. Calyx dense pube- 

 rus, brevis explanato-cupuliformis integerrimus. Petala sub antliesi patentia membraiiacca, extus dense intus 

 parcius pubesccntia, iis V. pubifforae ob pubescentiam etiam baud absimilia, sed omnino ccornuta. Stamina 

 ovarium arete ambientia uti in V. pergamacea, fdamentis ovarii longitudine, ^antheris pallidis, connectivo fus- 

 cescente, loculis subdiscretis abbrcviato-ellipticis, poro quasi hiantibus. Ovarmm ovoideum, apice contracto stig- 

 mato.-^um, exile glabrum, disco vix manifesto suffultum. 



Hab. Dorneo australis, in districto Martapoera, in sylvis prope Banjoewiran: korthals. 



J foliolis longioribiis magis acute acuminatis, costulis subtus distinctis utrinque 7-8, thyrsulis 

 ,— , pedis longis minus puberis. — Cirrhi suppetuut bifidi suctorii. 



F 



IIab. Borneo austr., in districto Martapoera: korthals. 



ne us et pauccostulatis ; cymae axillares cirrho oppositae longe pedunculatae dichotomac subcorym- 



ant.ce bifaciali-acuta, testa Crustacea, albumme lobato. Cissus amioinensis zippel. nss. et hrb 

 Spec^en supp. fructMeru. flores incogniti. Diagno.in ad vivum conscrips.t .. zxpp.u.s. ,C. caule scandente ra- 



Hab. Jndoka, in sylvis umbrosis: zippelius. 



Ma 'niIZjZrZZ'co^:T' ''T' ^^^-'^ '-'-«~ucosis ; folia longe petio- 



clemum conace.s, acummat.s, supra basin caUose subspliacelato-serratis, costulis 



