374 L. Radlkofer. 
LXXXII. Sapindaceae novae Surinamenses. 
Auctore L. Radlkofer. 
(Originaldiagnosen.) 
1. Paullinia anodonta Radlk., nov. spec. 
Scandens, fruticosa, glabra; rami juveniles pentagoni. adultiores 
teretes, multistriati; corpus lignosum simplex; folia 5-foliolato-pinnata; 
foliola superiora oblongo-lanceolata, inferiora subovata, omnia in acumen 
obtusum producta, superiora in petiolulos attenuata, inferiora basi obtusa 
petiolulis insidentia, integerrima, chartacea, inter nervos laterales utrinque 
6—7 inferiores approximatos superiores remotiusculos arcte tenuiter trans- 
versim venosa, utrinque glabra nec nisi glandulis microscopicis curvatis 
laxe adspersa, nitida, utriculis laticiferis ramificatis subtus hic illic co- 
lore fusco indicatis percursa, epidermide mucigera; petiolus, uti rhachis, 
nudus; stipulae latiuscule oblongae, subapiculatae, mox deciduae, cica- 
trices prominentes reliquentes; thyrsi solitarii, axillares, bracteis bracteo- 
lisque ovatis puberulis; alabastra globosa; flores sat magni, sepalis 
coriaceis utrinque breviter tomentellis, 3. et 5. fere omnino liberis; cap- 
sula — (non suppetebat), 
Rami diametro 5 mm, cortice subfusco-badio. Folia ca. 20 cm longa, 
fere totidem lata; foliola ad 12 cm longa, 4,5 cm lata, sicca badia; pe- 
tiolus 4-5 cm longus, rhachis paullo brevior; stipulae 5 mm longae, 
2,5 mm latae. Thyrsi folia superantes, pedunculo quam rhachis longiore; 
rhachis cano-tomentella, dense cincinnigera, cincinnis sessilibus con- 
tractis 5—7-floris; pedicelli 2—3 mm longi, supra medium articulati, 
tomentell. Sepala duo exteriora breviora, orbicularia, interiora elliptica. 
Petala obovato-oblonga, praesertim intus glandulis minutis adspersa 
squamae margine hirtellae, petala dimidia superantes, superiores crista 
emarginata appendiceque deflexa brevi dense rufulo-barbata, laterales 
crista dentiformi instructae. Tori glandulae truncatae, basi puberulae 
Stamina superne dense rufulo-hirsuta, antheris glabris. Germen (floris c) 
rudimentarium, trigono-globosum, angulis parce pilosulis, in stylum rudi- 
mentarium trisulcatum continuatum. 
Fructu deficiente de affinitate nil certi dici potest. Habitu quodam- 
modo accedit ad Paulliniam scarlatinam Radlk. 
In Guiana batava: Versteeg no. 925 (ad fluvium Tapanahoni 
prope Allamandidon, m. Oct. 1904, flor.; Hb. Rheno-Traject.). 
2. Paullinia plagioptera Radlk., nov. spec. 
Scandens, fruticosa, glabrata; rami teretes, lenticellis crebris dense 
albo-punctati, apice thyrsique hirtelli; folia 5-foliolato-pinnata; foliola 
ovali-lanceolata, breviter acuminata, basi acuta, a tertia inferiore parte 
serrato-dentata, dentibus porrectis obtusiusculis, breviter petiolulata, 
subchartacea, reticulato-venosa, supra praeter nervum medianum glabra, 
margine subtusque ad nervos subhirsuta, nitida, obscure pellucide punc- 
tata et reticulata, glandulis microscopicis curvatis adspersa, epidermide 
