— 151 — 



3. PauUinia perlata Radlk., n. sp.; frutex scandens; rami 

 teretiusculi, sulcati, hirtelli; corpus lignosum simplex; folia 5-foliolato 

 pinnata; foliola superiora perlate elliptica in petiolulos breviter longiusve 

 attenuata, inferiora suborbicularia basi acutiuscula petiolulis insidentia, 

 abruptius acuminata apiceque breviter dentata, dentibus patulis, coriacea, 

 nervis lateralibus arcuatis subtus promineutibus, iuter nervös clathrato- 

 venosa, supra glabra, subtus glandulis microscopicis ceruuis saepius 

 binis ternisve congestis tactu scabriuscula, ad nervös supra subtusque 

 hirtella, irapunctata, utriculis laticigeris ainplis percursa, fibris scleren- 

 chymaticis sat crebris ad paginam superiorem obviis, epidermide non 

 mucigera; petiolus rhachisque uuda, hirtella; stipulae — (non visae); thyrsi 

 Bolitarii, sufferrugineo -hirtelli; cincinni sessiles. contracti, raultiflori; 

 bracteae bracteolaeque parvae, ovatae; flores mediocres, sepalis dense 

 adpresse cano-pilosis. 



Eami 5—8 mm crassi, cortice fusco. Folia petiolo 12 — 16 cm 

 longo adjecto 36 cm longa, 30 cm lata; foliola cum petiolulis 1 cra 

 longis 15 — 20 cm longa, 12 cm lata, sordide olivaceo-viridia. Thyrsi 

 15 — 20 cm longi, rhachi diametro 2 mm sufferrugineo-tomentella, a basi 

 sat dense cincinnigeri; bracteae 1,5 mm longae. Flores albidi. Sepala 

 interiora 2,5 — 3 mm longa, omnia intus puberula. Petala oblonga, 

 4 mm longa, utrinque glandulis obsita: squamae superiores crista obovata 

 appendiceque deflexa barbata, inferiores squania aliformi instructae. 

 Tori glandulae ovatae, basi puberulae. Staminum filamenta rufo-pilosa. 

 Germen (floris cf) rudimentarium, obovatum, dense adpresse pilosum. 



In Brasiliae civitate Amazonas: E. ÜLE n. 8911 (Rio Regro, 

 ad Cachoeira Grande, m. Maj. 1910, fl.; Hb. Ber.). 



Obs. Species affinis Paulliniae latifoliae Benth. (Sect. III.). 



4. PauUinia olivacea Radlk., n. sp. — PauUinia pterophylla?, non 

 Tr. & PL, Radlk. Monogr. Pauli. (1895) p. 222. solummodo quoad coli. 

 Lechler n. 2333, a dubitanter adjectam. 



Scandens, fruticosa, subglabra; rami teretes, striati vel leviter 

 sulcati, lenticellarum seriebus notati, apice pube sordida hirtella mox 

 decidua induti, insuper pilis pygmaeis pachydermicis e basi bulbosa 

 lateraliter affixa in apiculum varie curvatum abruptius attenuatis pubem 

 pulverulentam efficientibus dense obsiti; corpus lignosum simplex; folia 

 impari pinnata, 2-juga; foliola ex ovali vel suboblongo lanceolata, apice 

 in acumen obtusum protracta, basi terminale cuueatum, lateralia acuta, 

 omnia sessilia, remote obtuse dentata, merabranaceo-chartacea, reticulato- 

 venosa, venia parura promineutibus, supra glabra, nitida, olivaceo- 

 viridia, subtus ad nervös et circa articulationes puberula, glandulis 

 microscopicis malleoliformibus aequilateris subimraersis obsita, puuctis 



