1130 L. Radlkofer. — Sapindaceae. 



adscendentibus, obscurius reticulato-venosa, venis minus prominentibus, pellucido- 

 punctata; rhachis subnuda, supra profunde 2-sulcata; paniculae axillares, foliis multo 

 breviores, puberulae; discus tomentosus; fructus 3-alato-lobatus, breviter stipitatus, 

 apiculatus, extus intusque glaber; semen (immaturum tantum aderat) obovoideum, 

 usque ad medium arillo tenui margine lacerato-fimbriato aurantiaco obductum. 



Rami 3 mm crassi, cortice subfusco pallidove. Folia 20 — 30 cm longa, petiolo 2 — 4, 

 interdum 7 — 8 cm longo; foliola 8 — 11 cm longa, 2 — 3 cm lata, sicca flavide vel glauces- 

 centi-viridia, margine vix revoluta, opaca. Paniculae 5 — 7 cm longae. Sepala pubes- 

 centia. Fructus cum stipite 3 — 5 mm longo 1,5 — 2 cmlongus, 2,5 cm latus, rubro-fuscus. 



In Madagascaria: Goudot! (Ambanivoule, a. 1833, fr.; Hb. Deless.); Baron 

 n. 2588! 2776! (Mad. centralis, circ. 1883, fr.; Hb. Kew.). 



7. M. brevipes Radlk. in Sitzungsber. bayer. Akad. IX. (1879) 537 n. 515, p. 651 

 et in Palacky, Cat. Fl. Madag. V. (1907) 54. — Gelonium brevipes O. Kuntze, Revis. 

 Gen. I. (1891) 143. — ? M. Andronensis Radlk. 1. c. — Rami teretes, glabri; folia 

 paripinnata, breviuscule petiolata; foliola circ. 4, lanceolato-oblonga, apice plerumque 

 obtusiuscula, basi acuta, subsessilia, integerrima, crasse coriacea, glabra, efoveolata, 

 nervis lateralibus numerosioribus obliquis, reticulato-venosa, sub microscopio sat crebre 

 pellucido-punctata; rhachis nuda, supra obscurius 2-sulcata; inflorescentiae axillares, 

 folia aequantes; discus hirsutus; fructus 3-alato-lobatus, vix stipitatus, extus intusque 

 glaber; semen subglobosum, arillo lacerato-fimbriato indutum. 



Folia 10 — 20 cm longa, petiolo 1 — 2 cm longo; foliola 5 — 10 cm aequantia, sicca 

 fuscidula, margine plus minus revoluta, nitida. Fructus circ. 1 cm longus, 1,5 cm latus. 



In insula Sainte-Marie, Madagascar: Boivin! (a. 1853; fr.; Hb. Boissier); an 

 huc pertinet coli. Baron n. 5558! (M. Andronensis Radlk. 1. c.)? 



8. M. ? sulcata Radlk. spec. nov. — Arbor; rami sulcato-striati, e pulverulento- 

 tomentello glabrescentes; folia paripinnata; foliola 2 — 8, oblonga, apice obtusa interdum 

 emargi-nataque, basi acuta, sessilia, integerrima, chartacea, glabra, obscure plurifoveo- 

 lata, supra quoque stomatophora; rhachis nuda, supra profundius 2-sulcata; inflores- 

 centiae axillares, foliis breviores, pulverulento-tomentellae; calyx puberulus; discus 

 tomentosus; fructus obovoideus, infra seminum insertionem in stipitem longiorem ab- 

 rupte contractus, apiculatus, extus intusque glaber; semen obovoideum, arillo margine 

 lacerato-fimbriato ultra duas tertias indutum, testa glabra. 



Rami inflorescentias gereutes 2 — 3 mm crassi, in sulcis seriatim lenticellati. Folia 

 10 — 20 cm longa; foliola 5 — 10 cm aequantia, sicca subviridia, margine parum revoluta, 

 supra nitidula, subtus opaca, reticulato-venosa, nervis lateralibus patentibus par- 

 allelis sat densis parum prominentibus. Bracteae subulatae, 2 mm longae, brac- 

 teolae minores. Fructus 1,5 cm longus, fuscus. Semen circ. 7 — 8 mm longum, testa 

 spadiceo-nigra. 



In Madagascaria septentrionali-occidentali: J. M. Hildebrandt n. 3314! 

 [Molinaea arborea Gmel. t. Vatke? in Hb. Berol.; Vavatobe, Belinsa- Gebirge; 1880). 



Species auctori ignotae. 

 M. campylocarpa Choux in Mem. Acad. Malgache IV. (1927) 64. — »Arbor 3 — 15 m 

 "alta, ramis junioribus ferrugineo-pubescentibus. Foliis paripinnatis, 6 — 12-foliolatis, 

 foliolis suboppositis vel alternis, subsessilibus, oblongis obtusis, saepe basi inaequi- 

 lateralibus, marginibus integris vel saepius crenulatis, foveolatis, glabris, 3,4 — 7 cm 

 longis, 1,2 — 2 cm latis, petiolo (2 — 4 cm longo) rachique (3 — 6 cm longa) pubescentibus; 

 ramis junioribus foliis 16 — 18-foliolatis 20 cm longis, foliolis 7 cm longis 3 cm latis, 

 apice leviter acutis, marginibus dentatis, basi dyssymetricis. Racemi pubescentes, 

 8,6 — 11 cm alti, 5 cm (basi) lati, cymas pedunculatas (pedunculo 2,2 — 3,2 cm longo) 

 basi 3-fIoras apice 1-floras ferentes; floribus pedicellatis (3 — 4mm), basi 4 — 5 femineis. 

 Sepalis 5 imbricatis, concavis, 3—3,5 mm longis, 2,5 — 3 mm latis, extus marginibusque 

 pilosis. Petalis albis rhomboideis pedicellatis, marginibus subinflexis et ideo pseudo- 



