Aphania. 713 



branaceo; embryo rectus, cotyledonibus crassis, plano-convexis, radicula infera. (Ex 



Lecomte; specimen vidi sine fructu, foliolis 10 — 16 cm longis, 2,5 — 4,5 cm latis, glan- 



dulis basi paullulum immersis ornatis cellulisque secretoriis, etsi inanibus, instructis.) 



In Laos: Thorein. 3412! (Luang-prabang, m. Mart. — Apr. 1866 — 1868, fr. matur.). 



17. A. macrophylla Radlk. in Fedde, Repert, XVIII. (1922) 332. — Sapindac. 

 indet. Koord. Fl. Minahassae in Meded. Plantent. XIX. (1898) 407. — Aphania danura 

 Radlk. in Koord.-Schumacher, Syst. Verz. Hb. Koorders III Celebes (1914) 75, coli. 

 18015/?! — Vulgo: »Ila-i-langko« in lingua Tooelooer, f. Koord. — Frutex; rami 

 teretes, obscure striati, glabri, cortice fusco lenticellis crebris parvis asperulo; foiia 

 simplicia, permagna, oblongo-lanceolata vel oblonga, basi cuneata vel obtusata, in- 

 tegerrima, petiolis brevibus crassis, chartacea vel subcoriacea, nervis lateralibus remo- 

 tiusculis patulis ante marginem curvato-adscendentibus atque anastomosantibus subtus 

 prominentibus, laxe reticulato-venosa, glabra, supra nitida, fuscescenti-livida, subtus 

 opaca pallidiora, cellulis secretoriis parvis rarisque sub epidermide paginae superioris 

 instructa, glandulis microscopicis parum immersis subtus perparce ornata, epidermide 

 non mucigera; thyrsi axillares, laxiuscule cymulas sat stipitatas paucifloras gerentes, 

 subglabri; sepala 5, vix ciliolata; petala — (non visa); discus tenuiter patellaris, 

 margine elevatus crenatus, glaber; stamina 5, antheris glabris; germen divaricato- 

 didymum, glabrum; Stylus brevis, pilosulus, tumide 2-lobus, lobis dorsalibus. 



Rami 4 mm crassi. Folia petiolo 0,6 — 2 cm longo adjecto 35 — 60 cm longa, 8 — 

 18 cm lata. Thyrsi circ. 12 cm longi; cymularum stipites 3 mm longi; pedicelli 1 — 

 1,5 mm longi. 



In insulae Celebes provincia Minahassa: Koorders n.l8015/J! (in silva primaeva 

 ad »bivak Pingsan«, m. Jan. 1895, fl.). 



Obs. Foliis simplicibus similis Aphaniae danurae Radlk., a qua differt disco tenuiter patellari, 

 staminibus 5, stylo perbrevi, insuper foliorum magnitudine, cellulis secretoriis (etsi rariusculis) et 

 epidermide non mucigera. 



Sedis in sect. II. dubiae. 



18. A. dictyophylla Radlk. Sap. Papuas, in Engler's Bot. Jahrb. LVI. (1920) 268. 

 — Cupaniopsis dictyophylla Radlk. in Sitzungsber. bayer. Akad. XX. (1890) 359. — 

 Frutex; rami teretes, glabri) cortice cinerascente; folia paripinnata, 3 — 4-juga; foliola 

 opposita, ovato-oblonga, breviter obtuse acuminata, integerrima, basi rotundata, non- 

 nunquam subacuta, petiolulis brevibus subconicis supra sulco exaratis insidentia, charta- 

 cea, nervis lateralibus oblique patulis ante marginem anastomosantibus subtilibus non 

 nisi subtus prominulis, reti venarum arcto praesertim subtus prominulo, utrinque glabra 

 nee nisi glandulis microscopicis teneris breviter clavatis adspersa, nitidula, supra 

 viridula, subtus quodammodo rubescentia, impunetata, cellulis secretoriis nullis; thyrsi 

 axillares, petiolos vix superantes, racemiformes, cymulas 2 — 3-floras subsessiles vel 

 superne ad flores singulos reduetas gerentes, bracteis bracteolisque minutissimis pilis 

 minutis glandulisque capitatis adspersis; alabastra globosa; flores sat pedicellati, 

 pedicellis basi articulatis; sepala 5, 2 exteriora minora ovata, interiora suborbicularia, 

 glabra, rubro-fusca, margine pallidiora petaloidea glanduloso-ciliolata, cellulis resinigeris 

 punctata; petala basi 2-squamulata, squamulis villosis; stamina 5, filamentis brevibus 

 subulatis basi villosulis, antheris glabris cordato-ovatis introrsis, connectivo dorso 

 dilatato; germen 2-loculare, glabrum; Stylus brevis apice subbilobo sulco suturali 

 stigmatoso utrinque notatus; fruetus — (non suppetebat). 



Rami 2,5 mm crassi. Folia petiolo 3 — 4 cm longo adjecto 12 — 16 cm longa; foliola 

 cum petiolulis 3 mm longis 6 — 10 cm longa, 2,3 — 3,5 cm lata. Thyrsi 3,5 — 5 cm longi. 

 Alabastra diametro 1,5 mm. 



In Nova Guinea britannica: W. Sayer! (base of Mount Obree, a. 1887, fl.; 

 comm. Ferd. Müller). 



Obs. Investigatio anatomica reiterata ad genus Aphania recensendam esse plantam doeuit, 

 in cujus sectione II ob fruetum ignotum sedis dubiae restat. 



