190 RusBY : South American Pi.ants 



Sohvium jadicans L. f. Dec. i : 19. //. to, Sorata, 8000 ft., 

 Feb., 1886 (no. 808) and Vic. La Paz, loooo ft., Apr., 1885 (no. 



807). Prostrate, widely branchinp^. 



Solanuvi sisy}nbnfoliu)}i Lam. Tabl. Encyc. 2:25. Yunj^^as, 



6000 ft., 1885 (no. j(^'^)^ 



SoIanuDi sordidiiDi Scndt. in Mart. Fl. Bras. 10 : 53. //. ^. f. 

 47-50. Unduavi, roooo ft., Oct., 1885 (no. 801). 



Solaiiuni ttiiiatitni R. & P. Fl. Per. 2: '^^. t, 172. Junction of 

 Rivers Bcni and Madrc dc Dios, Ang,, 1886 (no. 810). Speci- 

 mens in an undeveloped state. 



Solanuin ■ Dunal ex DC. Prod. 13^: 72. Sorata, 



8000 ft., P^eb., 1 886 (no. 808), and vie. La Paz, loooo ft., April, 

 1885 (no. S07). 



So/auiunvcliitissi)ninuV^\\shy^ Mem. Torr. Bot. Club, 6: 89. 

 Yungas, 6000 ft., 1885 (no. 2587). 



Solamnn violifoliuui Schott ex Spreng. Syst. 4, Cur Post, 103, 

 n. 5. Mapiri, 2500 ft., ^Tay, 1886 (no. 2678). Creeping widely. 



Solauiuji WrigJitii Benth. Flora Hongk. 243. Guanal, 2000 

 ft.. May, 1886 (no. 791). 



(Species novae, Sect. Acidcatae.) 



Solanum hyoscyamifolium sp. nov. 



Apparently herbaceous : prickles very few, yellow, I mm. 

 long, stout, straight; densely and very finely gray stellate-tomen- 

 tose, the upper leaf-surfaces green, shortly rough stellate-hairy : 

 branches slender, weak : petioles 2—6 cm. long, thickish but 

 weak : blades 6-12 cm. long, 3-12 cm. broad, ov^ate from abroad 

 truncate base, abruptly acuminate and very acute, the margin bear- 

 ing one to three pairs of very large acute teeth or small lobes, the 

 sinuses broad and rounded, very thin, the veins lightly prominent 

 underneath, broad and low : cymes appearing as though lateral 

 from the middle of the internodes, their peduncles 2 or 3 cm. long, 

 the flowering portion 2-4 cm. broad, rather dense : pedicels .5-1 

 cm. long In flower and young fruit, slender : calyx-bud ovoid, 

 obtuse : corolla-bud 7 mm. long, 2 or 3 mm. broad, oblong-ovoid, 

 blunt : calyx 3 or 4 mm. long, lobed two thirds of the way, the 

 lobes ovate, acutish : corolla-tube short, the lobes 7 mm. long," 

 ovate : anthers yellow, 6 mm. long, lance-linear, nearly straight, 

 the pores looking upward and a very little inward : style I mm. 

 longer than the stamens : the stigma of medium size : fruit not 

 seen. 



