Additamentum. 1483 



Petioles below these glands or leaflets 8 to 12 cm long, not margined, 5- to 7-costate. 

 Rachis 5 to 7 cm long, similar to the petiole. Leaflets short-petioied, the lateral all 

 subequal, 12 to 20 cm long, 6 to 8 cm broad, oblanceolate, with short acuminate base 

 and very short obtuse terminal point, shallowly and irregularly sinuate above the 

 middle, thickish, lucid, the midrib and secondaries lightly prominent above, sharply 

 so beneath, the latter about 12 on a side, slender, ascending at about 45 degrees, 

 straightish, abruptly upcurved at the end, to connect 3 or 4 mm from the margin, the 

 finer venation loosely reticulate. Tendrils wanting. Panicles racemiform, sessile or 

 subsessile, about 1 dm long, 1,5 cm broad, the subtending bracts mostly linear, 

 ribbed, densely flowered, the branches mostly 5- to 7-flowered, the bractlets minute, 

 subulate, the flowers slenderly pedicelled, the pedicels about as long as the flowers, 

 recurved, the flowers 2 mm wide.<< 



In Bolivia: On the Rio Ibon, 800 feet, Martin Cardenas, February 15, 1922 

 (n. 2080). »An erect shrub, about a meter high, in forest shade, the flowers white. << 

 The species is peculiar in its erect habit and its tendency to trifoliolate laeves. 



Paullinia ribesiaecarpa Rusby, 1. c. VII. (1927) 293. — »Branchlets and inflorescence 

 sparsely and very minutely gray-puberulent, the branchlets slender, irregularly sulcate. 

 Petioles about 5 cm long, more than twice the length of the rachis, slender, lightly 

 sulcate and angled. Leaflets 5, the petiolules 3 to 5 mm long, the blades 4 to 8 cm long, 

 1,5 to 3 cm broad, slightly inequilateral, lance-oblong, with acute base, acutish, or 

 usually with a very abrupt, short obtuse point; some entire, but mostly with several 

 unequal obtuse teeth, with acute sinuses, toward the summit, bright-green, thickish, 

 the venation stout; 5 or 6 ascending secondaries on each side, falcate, with a fine and 

 strong intervening reticulation. Flowers not seen. Nearly mature buds 1 mm broad, 

 subglobose, on short pedicels, the panicles narrow and racemiform. Fruiting peduncles 

 about 5 cm long, slender, mofe than double the length of the fruiting portion, the 

 simple tendrils at its base, strongly flattened, circinate. Fruits with abruptly contracted 

 pedicel-like base, crimson, mostly inequilateral, 8 mm long and about as broad, finely 

 many-wrinkled, the summit mostly shghtly depressed and bearing 3 small styles. Seed 

 solitary, brown, wrinkled, shining, 5 mm broad, the basal half enclosed in a gray 2- 

 to 3-lobed aril.<< 



In Bolivia: Reyes, 1,000 feet, H. H. Rusby, November 12, 1921 (n.l730). 



Species incertae sedis: 



Paullinia arborea Sesse et Moc. Fl. Mexic. ed. 2. (1894) 94. 



Paullinia occidentalis Sesse et Moc. 1. c. 95. • 



Paullinia Serjana Sesse et Moc. 1. c. 95. 



Paullinia triquetra Sesse et Moc. 1. c. 95. 



F. 372: 



1 . Cardiospermum grandiflorum Sw. — Adde synonymum : C. Caillei A. Chev. 

 Expl. Bot. Afr. occ. frang. I. (1920) 148; Hutchinson and Dalziel, Fl. West Trop. 

 Afr. I. (1928) 498. 



F. 409: 



7. Cardiospermum spinosum Radlk. — Adde synonymum: Paullinia spinosa 

 (Radlk.) Johnston in Proc. Galif. Acad. IV. 12. (1924) 1083; Standley, Trees and Shrubs 

 Mexico (1926) 1672. 



Nomen dubium. 



Cardiospermum terete Larranaga, Escritos D. A. Larranaga I. (1922) 395, 

 ex Ind. kew. Suppl. VIII. 40. 



F. 430 adde: 



Bridgesia incisaefolia Bert.: 



In Argentinae prov. Mendoza: G. Spegazzini (in regione andina; 1901); cf. 

 J. F. Molfino in Revista Chilena XXXIII. (1929) 253 f. 57. 



A. Engler, Das Pflanzenreich. IV. (Embryophyta siphonogama.) 165, 94 



