107 
( 97 ) 
COLU^^j^pfinted from Bulletin Torrey Botanical Club, Yol. XVIII, No. 4). 
An Enumeration of the Plants Collected by Dr. H, H. Rusby in South 
America, 1885-1886 —XVI. 
(Continued from p. 38.) 
MANETTIA (?) DIFFUSA, sp. nov. Ramulis gracillimis glabris, 
teretibus; foliis gracile petiolatis, ovatis tenuis glabris acutis 
vel acuminatis, 5-6 cm. longis, basi obtusis vel cordatis; in- 
florascentia axillari et terminali, cymosa-paniculata; pedun- 
culis pedicellique gracillibus, glabris; bracteis minutis; corolla 
6mm. longa, cylindracea, tubus basi constricta. Resembling 
M. paniculata, Pcepp. and Endl. in habit but very different 
from that plant. Guanai, 2,000 ft. (2121). 
Cosmibuena obtusifolia , R. & P. FI. Peruv. iii. 3. Mapiri, 2,500 
ft. ( 2 JOJ). 
Condaminea corymbosa (R. & P.), D.C. Prodr. iv. 402. Yungas, 
6,000 ft. (1898). 
Chimarrhis , sp. Yungas, 6,000 ft. ( 2446) . 
Chimarrhis , sp. Same locality (2447). 
Pogonopus tubulosus (D.C.), Schum. in Mart. FI. Bras. vi. Pars. 
vi. (2), 265. Guanai, 2,000 ft. (2090). 
Warszewiczia coccinect (D.C.), Klotzch, Mon. Ber. Akad. Wiss. 
Berl. 1853, 496. Guanai, 2,000 ft. (1953); Yungas, 6,000 ft. 
(1954); Falls of the Madeira, Brazil (1955). 
Sip an ecTp v a ten sis, Aubl. Guian. i. 147. (.S. hispida, Benth. Hb. 
Kew). Mapiri, 2,500 ft. (2461). 
Oldenlandia herbacea, D.C. Proclr~iv. 425. Falls of the Madeira, 
Brazil (2156). 
Isertia bullata , Schum. loc. cit. 286 (?). Mapiri, 2,500 ft. (1895). 
I have not seen the type of Herr Schumann’s species described 
as having cordate leaves. The leaves of our plant are nar¬ 
rowed at the base, otherwise much like those described by 
him. 
Sabicea cana , Hook. f. Ic. PI. t. 247. Mapiri, 2,500 ft. (1 905) . 
Sabicea aspera, Aubl. Guian. 194, t. 76. ( 5 . hirsuta , H.B.K.) 
Guanai, 2,000 ft. (1897); Mapiri, 2,500 ft. (1904). 
Coccocypselum canescens , Willd. ex. Cham. & Schlecht. Linnaea, 
iv. 139. Yungas, 4,000 ft. (1397); Mapiri, 2,500 ft. (1896); 
Falls of the Madeira, Brazil (2099). 
Coccocypselum macropodum (R. & P.) ( Psychotria macro- 
poda, (R. & P.) Mapiri, 2,500 ft. (2098). 
