(42) ■ 18 



Unduavi, 8,000 ft. (1175); Yungas, 6,000 ft. (844); Guanai, 

 2,000 ft. (845) ; native name " Chilqua. " 

 Viola veronic(E folia, Planch. & Lind., in Ann. Sci. Nat., IV, 

 xvii., 121. Mapiri, 5,000 ft. (842). 



Viola Bolivjana, spec. nova. Caespitosa ; stolonifera ; caule 

 depressa, simplicia, 2-3 cm. alta ; folia orbiculares, 2-3 cm. 

 lata, in petiola abrupte contracta, margine crenato-serrata, 

 utrinque glabra; petioli anguste-marginati, 1-2 cm. longi ; 

 stipulis fimbriatis, 1-2 cm. longis, 6-^ mm. latis ; flores 

 axillares; pedunculi gracili, 2-3 cm. longi, ad medium bibrac- 

 teolatum; sepalis linearibus, 6 mm. longibus ; flores 15 mm. 

 lat., purpureis. Mapiri, 5,000 ft. (843). 



Viola Humboldtii, Tr. & Planch., Ann. Sci. Nat,, 1. c, var. 

 RENIFOLIA, var. nov. Caules repentes ; stipulis ciliatibus, 5 

 mm. longibus ; folia reniformia, mucronato-denticulata. Ma- 

 piri, 5,000 ft. (2218). 



The same as Mandon, Sorata, No. 943 ; " in graminosis." 



Viola Bridgesii, spec. nova. Caules repentes, graciles ; folia 

 reniformia, 1 5 mm. lata, crenata, glabra ; petioli i cm. longi ; 

 flores axillares ; pedunculi gracillimi, 6-^ cm. longi, infra 

 medium bibracteolati ; flores 15 mm. longes, calcare brevi, 

 sepalis linearibus, obtusibus. Sorata, 13,000 ft. (841). 



This resembles V. Lechleri, Griseb., but differs from that spe- 

 cies in being entirely smooth and having shorter and obtuse se- 

 pals. It is also allied to the last variety enumerated, but its 

 flowers are more than twice as large, and its leaf form very dif- 

 ferent. Collected first by Bridges, also in Bolivia. 



Viola THYMIFOLIA, spec. nova. Humilis; caules repentes, 2-6 

 cm. longes ; folia parva, ovata, 3-5 mm. longa, crenulata, gla- 

 brata ; petioli 2 mm. longi ; flores axillares, purpureis, i cm. 

 longes, calcare brevissimo, sepalis lanceolatis, obtusibus. Un- 

 duavi, 10,000 ft. (1074). A very neat little Alpine species. 



lonidium comimme, St. Hil., PI. Remarques, 295. Mapiri, 2,500 



ft. (1365). 

 lonidiiim Sprucei, Eichl., in Mart. P'lor. Bras., xiii., (i), i']},. 



Guanai, 2,000 ft. (1364). Falls of Madeira, Brazil (2055.) 

 lonidium alburn^ St. Hil., 1. c, 303. Falls of Madeira, (846). 



Alsodeia OVALIFOLIA, spec. nova. Ramuli pubescenti. Folia 

 glabra, opposita, 6-10 cm. longa, ovalia, dentata, acuta vel 

 acuminata, basi obtusa ; petioli 5 mm. longi; flores anguste 



