NEw SPECIES or SOUTH AMERICAN PLANTS 121 
Collected by M. Bang at Mapiri, Bolivia, July to August, 
1892 (No. 1485). 
Adenocalymna purpurascens. 
or slightly produced summit, entire, very thick, trying a deep 
purple-brown, slightly shining above, the venation sharply 
prominent beneath. partially impressed above, the principal 
Secondaries about 6 on each side, strongly falcate and connect- 
ing at some distance from the margin, connected by the terti- 
Lower Orinoco, Venezuela. Rusby and Squires, the speci- 
men unique, without number or locality. 
Adenocalymna latifolia. 
the calyx, the broadly campanulate throat nearly 2 c * 
the limb nearly 4 cm. wide wh i 
included or slightly exserted, the cells 4 mm. elis E Behr 
obtuse. Very young pod yellowish-scurfy, slender, 
curved. 
