333 
Elephantopus angustifolius, Sw. Prodr. 115. Guanai, 2,000 ft. 
(1591). 
Elephantopus spicatus, B. Juss. in Aubl. Guian. 808. Mapiri, 
5,000 ft. (1109). 
Adenostemma triangulare, DC. Prodr. v. 113. Mapiri, 5,000 ft. 
(1673). | : 
Ageratum conyzoides, L. Sp. Pl. 1175. Mapiri, 5,000 ft. (1643). 
Stevia Boliviensis, Sch. Bip. Bull. Soc. Bot. France, xii. 81, 
name only. Yungas, 4,000 ft. (1614); Unduavi, 8,000 ft. 
(1615). The same as Mandon’s 242, Herb. Kew. 
Stevia compacta, Benth. Pl. Hartw. 191. Near La Paz, 11,000 
ft. (1613). 
Eupatorium squalidum, DC. Prodr. v. 142. Mapiri, 5,000 ft. 
(1622). 
Eupatorium conyzotdes, Vahl., Symb. iii. 96. Sorata, 8,000 ft. 
(1624) ; Guanai, 2,000 ft. (1621). 
Eupatorium conyzoides, Vahl. var. incanum, Baker in Mart. Fl. 
Bras. vi. Pars. II. 278 (Z. Clematitis, DC. var. tomentosum, 
Sch. Bip. Bull. Soc. Bot. France, xii. 81, name only). Yun- 
gas, 4,000 ft. (1625); Sorata, 8,000 ft. (1626). 
Eupatorium scabrum, L. f. Suppl. 354. Guanai, 2,000 ft. (1623). 
Eupatorium extensum, Gardn. in Hook. Lond. Journ. Bot. vi. 
440, ex descr. Guanai, 2,000 ft. (1627). 
Eupatorium tresinoides, H.B.K. Nov. Gen. iv. 106, t. 340. Near 
~ La Paz, 10,000 ft. (1637). 
EUPATORIUM GUANAIENSE, spec. nov. § Osmia. Suffruticosum, 
erectum, 5-7 dm. altum, ramosum; caule ramisque pilosis ; 
foliis sessilibus, lanceolatis, acutis vel acuminatis, coriaceis, in- 
tegris, trinervis, utrinque viridis, supra scabris, subtus hispidis ; 
capitulis cylindrico- campanulatis, 8-10 mm. longis, mulktifloris; 
squamis 3-4 seriatis, linearibus, obtusis vel truncatis, glabris, 
trinervis ; pappi setis griseis ; acheniis 2 mm. longis, linearibus, 
costatis, glabris. 
Guanai, 2,000 ft. (1735). Related to Z. verbenaceum, Mart. 
Eupatorium re, DC. Prodr. v. 159. Beni River 
(2126). ‘ 
Eupatorium Guadalupense, Spreng. Syst. Veg. iii.414. Yungas, 
6,000 ft. (1609); Guanai, 2,000 ft. (1603; 1606). Same as 
Holton’s 319, New Granada. 
