238 L- Radlkofer. — Sapindaceae. 



*** Pubescentes vel glabrescentes; foliola 

 punctis pellucidis lineolisque ramificatis 

 instructa. 



f Rami rubro-fusci; Capsula major, pubes- 

 cens, longius stipitata (semen pilosum 

 vel subglabrum; sp. peruviano-brasi- 



liensis) 117. P. nobilis. 



ff Rami viridescentes ; Capsula minor, 

 glabrata, brevius stipitata (semen gla- 



brum; sp. boliviana) 118. P. boliviana. 



ßß. Foliorum rhachis plus minus marginata vel 

 alata. 



* Rami foliaque setosa; (fructus ignotus; 



sp. brasiliensis) 119. P. setosa. 



** Rami foliaque (fere semper) glabra; cap- 

 sulae minores, glabrae. 

 | Capsula apice excisa, subobcordata; 



rhachis foliorum sat alata; foliola im- 



punctata, stipulae subulatae (semen 



pilosum; rami juniores in costis hirtelli; 



sp. antillana) 120. P. excisa. 



ff Capsula apice (alis connexis) integra, 



obovata. 



1. Rhachis foliorum anguste marginata 

 vel subnuda, foliola impunctata, 

 stipulae subulatae (semen pilosum 

 vel subglabrum; sp. guianensi-brasi- 

 liensi-panamensis) 121. P. subnuda. 



2. Rhachis foliorum alata, foliola punctis 

 pellucidis crebris notata, stipulae 

 lanceolatae (semen pilosum; sp. brasi- 

 liensis) 122. P. caloptera. 



ß. Folia biternata (semen glabrum). 



aa. Capsula estipitata; foliorum rhachis nuda 

 vel vix marginata; foliola serrato-dentata, 

 acuta, epidermide non mucigera (sp. peru- 

 viana) 123. P. enneaphylla. 



ßß. Capsula breviter stipitata, mediocris; folio- 

 rum rhachis marginata vel subalata. 



* Foliola dentata, acuta, epidermide muci- 

 gera (sp. mexicano-ecuadorensi-surina- 



mensis) 124. P. fuscescens. 



** Foliola integerrima vel subcrenata, obtusa, 

 laevigata, epidermide mucigera (sp. jamai- 



censis) 125. P. barbadensis. 



yy. Capsula conspicue stipitata, major; foliorum 

 rhachis submarginata, foliola dentata, pubes- 

 centia, epidermide mucigera (sp. ecuado- 



rensis) 126. P. navicularis. 



B. Capsulae alae latae (quam pars seminifera plerumque 



latiores, vix unquam, nisi in P. triptera, angustiores), apice > 



et basi subaequilatae. 



