( 42 ) 
18 
Unduavi, 8,000 ft. (1175); Yungas, 6,000 ft. (844); Guanai, 
2,000 ft. (845) ; native name “ Chilqua. ” 
Viola veronica folia, Planch. & Lind., in Ann. Sci. Nat., IV, 
xvii., 121. Mapiri, 5,000 ft. (842). 
VIOLA BoLIViANA, 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, 6-8 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, 15 mm. lata, crenata, glabra ; petioli 1 cm. longi; 
flores axillares; pedunculi gracillimi, 6-7 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. 
Ionidium commune, St. Hil., PL Remarques, 295. Mapiri, 2,500 
ft. (1365). 
Ionidium Sprucei, EichL, in Mart. Flor. Bras., xiii.' (1), 373. 
Guanai, 2,000 ft. (1364). Falls of Madeira, Brazil (2055.) 
Ionidium album , 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 
