459 



SAPINDACEAE : THINOUIA. 



460 



insidentia, crenata vel subserrata, subcoriacea, nervis lateralibtis 

 utrinque 4—5 firmioribus libro sclerenchymatico instructis 

 oblique erectis percursa, flavescenti-viridia , supra praeter 

 nervos glabra, subtus raolliter pubescentia, epidermide paginae 

 inferioris sparsim crystallophora; thyrsi eeirrosi, densiflori ; 

 fructus inter minores, loculi tumitji, subinflati, e semielliptico 

 semirhombei, apice oblique truncati , laeviusculi, insignes 

 endocarpio tenuiter setuloso-piloso , alae subduplo longiores, 

 basi subconstrictae, apice sat dilatatae. 



Tabula nostra XCIX, Fig. II (ramus fructifer). 



Thinouia ternata Radlk. in Serj. Monogr. (1875) p. 50, 353, 

 in Sitz. h. b. Ac. VIII (1878) p. 282, n. 3, in Wanning Symbol. 

 XXXVII (Vidensk. Meddel, 1890) p. 994 (243) et in Fl. Bras. 

 XIII, 3 (Fasc. CX1II, 1893) p. 344. 



Banisteria ternata Veil. Fl. Flum. I (1825) p. 190, n. 12 

 (reimpr. 1881, p. 182) et Icon. IV (1827) 1. 159, in Ind. meth. 

 (1840%) p. 18 sub Sapindac. indet. relicta. 



Banisteria trifoliata Steud. Nomencl. I (Ed. II, 1840) 

 p. 184, c. syn. ^Banisteria ternata Arrab., non Sesse." 



Serjania spec. Mart, in Fl. Bras. XII, 1 (Fasc. XXXI, 

 1858) p. 124 in annot. ad Malpighiac, cf. Radlk. in Monogr. 

 Serj. et in Fl. Bras. II. cc. 



Rami thyrsigeri diametro 3 mm. Folia petiolo 2—5 cm longo 

 adjecto 10— 15cm longa, 12 — 16 cm lata; foliolum terminate petiolnlo 

 1 — 1,5 cm longo adjecto 9— 10,5 cm lougum, 5,5 — 6 cm latum, lateralia 

 paullo minora ; stipulue minimae. Thyrsi perbreves, 2,5 cm vix excedentes. 

 Flokes iuter raajores, flavoviridea. Calyx fnscns, praesertiin margine 

 pilis virescenti-flavidis crispis dense pubescens glandnlisque obsitus. Petala 

 latinscule spathnlata, emarginata, denticulata, iutus squaniulaeque laterales 

 dense villosa, fluvescenti-albida. Discus glaber Stamina basi pilosa, 

 antherae glabrae, connectivo apice saepins in glandulam incrassato. Fructus 

 rnbescens, vix 3,5 cm longus, axis stipite 5 mm longo inclnso 2,5 cm 

 longus, loculi 8inguli 8 mm longi, 5 mm lati, intus glandulis nullis, potius 

 pilis unicellularibus subsetulosis teuuibus adspersi, alae vix 2 cm longae, 

 apice vix 1 cm latae. (Semen matnrum non snppetebat). 



In Bra8iliac provinciis Rio de Janeiro, si rede hue ducitur siirps 

 Velloziana, et Minus Geraes : Vellozo (a. 17S0—90; „Bauisteria ternata V.", 

 cf. Lit.); Warming! (Min. Ger., Lagoa Santa, in sylva ad rupes calcareas 

 „Lapa vermelha" appellatas, rara, m. Mart.— Apr. flor., m. Apr.— Jul. 

 fruct.; flores apibus grati t. Warming). 



8. THINOUIA VENTRICOSA Radlk. scandens, fru- 

 ticosa, glabra; rami subteretes, striati, extirao apice tantum 

 pnlveriilento-puberuli, cortice e rubicundo cinerascente, lenti- 

 cellosi; folia 3-foliolata; foliola angustius ovata, terminalia 

 sublanceolata , obtuse subacuminata, mucronulata, petioiulis 

 basi obtusa vel terminalia subacuta insidentia, remote et sub- 

 repande dentata, chartacea, nervis lateralibus utrinque 3 ad 

 5 libro sclerenchymatico instructis arcuato-adscendentibus 

 percursa, laxius reticulato-venosa, viridia, juxta nervos saepius 

 (ut et in T. scand. interdum) stria subfusca nolata, glabra nee nisi 

 subtus in axillis nervorum inferiorum pilis obsita, epidermide 

 paginae inferioris sparsim crystallophora; thyrsi cirrosi vel 

 eeirrosi, parum densiflori; fructus sat magni, loculi tumidi, 

 ventricoso-inflati , semirhombei vel obverse deltoidei, apice 

 truncati, impresse reticulato-venosi, intus floccosi, alae triplo 

 longiores, apicem versus sensim dilatatae. 



Tabula nostra XCV1II (habitus et analysis). 



Thinouia ventricosa Radlk. in Atti del Congr. internaz. 

 hot. tennto in Firenze nelV anno 874 (1876) p. 161, 63, seors. 

 impr. (1875) p. 4, 6, in Sitz Jc. b. Ac VIII (1878) p. 282, n. 4, 

 in Serj. Suppl. (1886) p. 20, 23, t. II f. 12—14, et in Engl, 

 et Pr. fiat. Pfl.-Fam. Ill, 5 (1895) p. 308, 309, fig. 160 (p. 282, 

 fig. 152:3, part.). 



„Sapindacea, Handschia Pohl?" Mart. Hb. Fl Bras. 

 Pars III (Gat. autogr., 1842) n. 1303! part. (part. Thinouia 

 mucronata). 



C i p 6 Matta Brasil. ex Loefgren. 



Frutex „3— 6-pedalis" (Martius). Caulis 1,5 cm crassus, corporibns 

 lignosis secundariis prominentibus 5— 6-costatus, costis praesertim ad 

 nodos anastomosantibus, cortice subfusco, lenticellis transversal ibus inter 

 costas notato. Rami thyrsigeri diametro 2—3 mm. Folia petiolo 3 cm 

 longo adjecto 11 cm longa, 10 cm lata; foliolum terminale petiolnlo 

 lem longo adjecto 8cm longum, 3cm latum, lateralia paullo minora; 

 stipulae minimae. Thyrsi 3 — 8 cm longi, cincinni glabriusculi. Flores 

 inter majores. Calyx fuscus, subglaber, margine tantum pnberulus, 

 eglandulosus. Petala ex obovato spathulata, denticulata, intus squainu- 

 laeque laterales crista obsoleta dentiformi interdum instructae dense villosa, 

 viridi-flavescentia (Martius). Discus quodammodo inaequalis, glaber. 

 Stamina basi pilosa, antherae glabrae, connectivo apice saepins in glandulam 

 incrassato. Pistillum puberulum. Fructus 4,5 cm longus, axis stipite 

 6— 8 mm longo inclnso 3,5 cm longus, loculi singuli 8 mm longi, 6 mm 

 lati, iutus pilis multiurticulatis elongatis et ramificatis floccosi, alae 2,5 

 ad 3 cm longae, apice ad 13 mm latae. Semen compressiuscule obovoideum, 

 testa rubro-fusca. 



In Brasiliae prov. S. Paulo: Martius obs. ined. n. 591! (in margine 

 sylvarum et in sepibus ad Porto-Feliz, m. Dec. 1817, flor.; Hb. Monac); 

 Martius Fl. Bras, n. 1303! part. (leg. Patricio da Silva Manso prope 

 S. Carlos, m. Jan. 1835, flor.; Hb. plur.); Helmreichen n. 58! („Brasil. 

 merid." ; Hb.Vindob.); Correa de Mello n. 7 '. („sur un terrain granitique 

 eleve et sec , distant 2 lieues de Campinas" , m. Jun. 1868, fruct.) ; 

 A. Loefgren n. 705! (S. Carlos do Penhal, m. Jul. 1888, fruct.). 



9. THINOUIA SCANDENS Tr. et Planch, scandens, 

 fruticosa, subglabra; rami subteretes, striati, novelli subangulati, 

 pube pulverulenta canescente vel (praesertim in forma 4) e 

 cinnamomeo fuscescente induti, cortice cinerascente, lenticellosi; 

 folia 3-foliolata; foliola ex oblongo lanceolata (praesertim in 

 forma 1) vel angustius (in forma 2) latiusve ovata (in forma 3 

 et 4), breviter acuminata, subacuta vel obtusa, petiolulata, 

 subintegerrima (in f. 1) vel rarius (in f. 2) crebriusve (in f. 3 et 4) 

 dentata, dentibus in foliolis lateralibus inaequilateris saepius 

 ad latus exterius tantum 1 — 2 obsoletis, chartacea, nervis 

 lateralibus utrinque 4—6 libro sclerenchymatico instructis 

 subarcuato-adscendentibus percursa, reticulato-venosa, venis 

 interdum transversalibus, e viridi (forma 1) glaucescentia 

 (forma 2) vel fuscescentia (forma 3, 4), glabra, nee nisi subtus 

 in axillis nervorum inferiorum pilosula, epidermide paginae 

 superioris sparsim duplici, paginae inferioris interdum (in 

 forma 3) sparsim crystallophora, cellulis epidermidis mucigeris 

 subpellucide areolata (praesertim in forma 4); thyrsi cirrosi 

 vel eeirrosi, parum densiflori; fructus maximi, ex obcordato 

 cuneati, loculi lenticulares, obsolete et laxe reticulato-venosi, 

 intus glandulis clavatis crebris adspersi, alae certe quadruplo 

 longiores, apicem versus sensim dilatatae vel ad medium 

 latissimae. 



Tabula nostra XCIX, Fig. Ill (formae 4 ramulus fructiger). 

 Thinouia scandens Triana et Planch. Prodr. Fl. N.-Granat. 

 in Ann. Scienc. nat., IV. Ser., XVIII (1862) p. 369 in obs.; 



