Rhysotoechia. 1213 



solitariae, glabrae; Capsula trilocularis , duplo latior quam longa, sessilis, intus 

 glandulosa. 



Rami 4 — 5 mm crassi, cortice fuscidulo (in ramis vetustis subnigro). Folia petiolo 

 8—14 cm longo adjecto 30—40 cm et ultra longa; foliola 20—25 cm longa, circ. 10 cm 

 lata, supra nitida subtus opaca, margine plana, nervis lateralibus arcuato-adscendenti- 

 bus; petioli teretes, 8—12 mm longi. Capsula circ. 1 cm alta, 2 cm lata. 



In Borneo et in Moluccaruminsula Geben: Korthals! (Borneo, fl.; Hb. Lugd.- 

 Bat.); Teysmann! (Poeloe Geben; Hb. Bogor. n. 7488, comm. c. Hb. Lugd.-Bat. 

 mecumque). 



5. Rh. Koordersii Radlk. in Engl. u. Prantl, Nat. Pflanzenfam. Nachtr. III. (1907) 

 206 (character brevis) et in Fedde, Repert. XVIII. (1922) 343; Koorders- Schumacher, 

 Syst. Verz. III. Gelebes (1914) 75, coli. n. 18844/S.! — Rh. Mortoniana, non Radlk., 

 Koorders, Fl. Minahassae in Meded. Plantent. XIX. (1898) 407. — Vulgo: Torosin- 

 tjoetoeng in lingua Tontemboan, t. Koord. 1. c. — Arbor; rami teretes, glabrati, 

 cortice fusco rugoso-striato, juveniles flavidi innovationibus puberulis; folia abrupte 

 pinnata, 2 — 3-juga, jugis longius inter se distantibus, longe petiolata; foliola opposita, 

 mediocria, ex ovali oblonga, subacuta, margine subrevoluta, in petiolulos sat longos 

 tenues attenuata, chartacea, nervis lateralibus obliquis, glabra, alutaceo-flavescentia, 

 supra nitida, subtus (cuticula granulata) opaca, cellulis secretoriis instructa, glandulis 

 basi immersis utrinque ornata; inflorescentiae axillares et ad cicatrices foliorum soli- 

 tariae, racemiformes (cymularum loco flores singulos gerentes), glabriusculae, bracteis 

 bracteolisque minutis puberulis; flores longiuscule pedicellati. 



Rami 3 mm crassi. Folia petiolo ad 9 cm longo adjecto ad 40 cm longa, interjugis 

 ad 7 cm longis; foliola cum petiolulis 1 cm longis 9 — 16 cm longa, 3 — 5 cm lata. In- 

 florescentiae circ. 10 cm longae, pedicellis 5 — 7 mm longis. Flores expansi diametro 

 6 mm; sepala 5, orbicularia, concava, margine ciliolata, cellulis secretoriis paucis 

 instructa; petala late obovata, breviter unguiculata, utrinque puberula, basi ad margines 

 f urf uraceo-villosa ; stamina praeter apicem f urf uraceo-villosa ; discus patellaris, glaber; 

 germen stipitatum, fusiforme, adpresse pilosulum, in stylum apice incrassatum 3-sulcum 

 attenuatum, sulcis brevibus suturalibus stigmatosis. 



In insulae Gelebes prov. Minahassa: Koorders n. 18844y3.! (in silva primaeva 

 Lolomboelan, m. Apr. 1895, fl.). 



Obs. Species ab affinibus inter alia diversa floribus racemosis, nee in cymulas ad inflorescentiae 

 rhachin congestis. 



6. Rh. acuminata Radlk. in Phil. Journ. Sc. VIII. 6. (1913) 465; Merrill, Enum. 

 Philipp. Fl. PI. II. (1923) 510. — Frutex (?); rami teretes, cortice fusco rugoso-striato; 

 folia abrupte pinnata, 1 — 4-juga, longiuscule petiolata; foliola subopposita, latiuscule 

 lanceolata, utrinque acuminata, sat petiolulata, chartacea, nervis lateralibus procurvis, 

 glabra, virescenti-flavida, supra nitida, subtus opaca, cellulis secretoriis nuUis, glandulis 

 basi immersis utrinque ornata, paginae inferioris cuticula granulata; thyrsi axillares 

 solitarii robusti et ad cicatrices foliorum delapsorum aequilongi solitarii vel bini terni 

 congesti, racemiformes, (fructigeri) glabri; capsulae sat pedicellatae, obcordato-trilobae, 

 in stipitem longiorem triquetrum attenuatae, abortu plerumque dispermae, glabratae, 

 endocarpio glanduloso; semina elongato-ellipsoidea, e spadiceo nigro-fusca, splendida, 

 arillo brevi crasso aurantiaco dorso depresso suffulta. 



Rami 4—6 mm crassi. Folia petiolo ad 8 cm longo adjecto ad 40 cm longa; foliola 

 12 — 18 cm longa, 4 — 6 cm lata, petiolulis circ. 1 cm longis. Capsulae stipite ad 1 cm 

 longo incluso 2,5 cm altae, fere totidem latae. Semina 18 mm longa, 8 mm crassa. 



In Philippinarum insula Luzon: A. Loher n. 5882 (prov. Rizal, Montalban, 

 m. Apr. 1906, fr.; Hb. Kew., Monac). 



7. Rh. Striata Radlk. in Phil. Journ. Sc. VIII. 6. (1913) 466; Merrill, Enum. Philipp. 

 Fl. PI. II. (1923) 510. — Frutex (?) vel arbor parva; rami teretes, striati, atro-fusci, 

 parum lenticellosi, glabrati; folia abrupte pinnata, 2 — 4-juga, longiuscule petiolata, 



77* 



