11 
Wissadula rostrata (Schum. et Thoun.) Hook. Nig. Flor. 229 (Sida 
rostrata Sch. et Th. Beskr. 306). Mapiri, July-Aug., 1892 
(1512). 
Wissadula periplocaefolia (L.) Griseb. Cat. PI. Cub. 25. Between 
Guanai and Tipuani, Apr.-June, 1892 (1411) — Rusby's 1860 
and 1861. 
Wissadula spicata (H. B. K.) Presl, Rel. Haenk. 2: 117. Between 
Guanai and Tipuani, Apr.-June, 1892 (1416) — Rusby's 1862 
and 1957. 
Abutilon ramifforum A. St. Hil. Fl. Bras. Mer. 1: 199. Between 
Guanai and Tipuani, Apr.-June, 1892 (1451). 
Pavonia paniculata Cav. Diss. 3: 135. AM. 46. f. 2. Mapiri, July, 
1892 (1496) — Rusby's 1789. 
Pavonia malacophylla (Nees et Mart.) Britton, Bull. Torr. Bot. Club, 
16: 154. Between Guanai and Tipuani, Apr—June, 1892 
(1456) = Rusby's 1462. 
Pavonia diuretica St. Hil. Plant. Us. A. 53. A little below 
Cochabamba, 1891 (1053) — Rusby's 1459. 
Gossypium maritimum polycarpum Todaro, Rel. Cult. Cot. pl. 8. 
Espirito Santo, 1891 (1201)— Rusby's 659. 
Chorisia sp. Espirito Santo, 1891 (1175). Flowers only. 
CEBA BoriviENsis Britten sp. n. Journ. Bot. Apr., 1896. Vic. 
Cochabamba, 1891 (1154). 
Ochroma Lagopus Swz. Fl. Ind. Occ. 2: 1144. Mapiri, July- 
: Aug., 1892 (1501) = Rusby's 1927. 
STERCULIACEAE. 
Helicteres Barnensis Jacq. Amer. 236. 27. 777. Between Guanai and 
Tipuani, Apr—June, 1892. (1362 and 1401.) The same form 
collected by Pearce in Scarlet Valley, below Coroico. 
Waltheria Americana L. Sp. Pl. 673. Between Guanai and 
Tipuani, Apr.-June, 1892 (1418) = Rusby's 1405 and 1458. 
CHAETAEA LANCEOLATA (Sesse). 
Buettneria lanceolata Sesse; DC. Prod. 1: 487. Between Guanai 
and Tipuani, Apr—June, 1892 (1369). 
TILIACEAE. 
Triumfetta semitriloba L. Mant. 1: 173. Vic. Guanai, July, noe 
(1597) — Rusby's 715, 718, 1236a and 1450. 
