Anthurium pentaphyllum (4uw/l.) G. Don in 
Sweet Hort. Brit. ed. 3 (1834) 633. 
Widespread in tropical South America, Anthurium 
pentaphyllum has hitherto not been recorded from Ama- 
zonian Colombia. 
Cotoms1A: Comisarias del Amazonas-Vaupés, Rio Apaporis, entre 
el Rio Pacoa y el Rio Kananari. Soratama. Alt. ca. 250 m. ‘‘Climb- 
ing epiphyte. Spathe greenish, yellow near tip. Spadix green-grey, 
reflexed.’’ August 27, 1951, Richard Evans Schultes & Isidoro Cabrera 
13786. 
Anthurium popayanense Hngler in Bot. Jahrb. 
6 (1885) 274. 
Anthurium popayanense has hitherto been known only 
from the region around Popayan in Colombia. 
CoromsiA: Intendencia del Chocé, Coreovada Region, upper Rio San 
Juan. Ridge along Yeraciii Valley. Alt. 200-275 m. Dense forest. 
*‘Ontree. Spathe green. Spadix pinkish yellow.’’ April 24-25, 1939, 
E. P. Killip 35316, 
Anthurium reticulatum Bentham P|. Hartweg. 
(1846) 255. 
Anthurium reticulatum has previously been known 
from the regions near Cali and Popayan in Colombia. 
Cotompia: Intendencia del Chocé, dense forest south of Rio Con- 
doto, between Quebrada Guarapo and Mandinga. Alt. 120-180 m. 
‘Terrestrial. Spathe green. Spadix pink.’’ April 22-28, 1939, E. P. 
Killip 85439. 
Anthurium scolopendrinum (Ham.) Kunth 
Enum. Pl. 3 (1841) 68. 
Notwithstanding the fact that this species is rather 
widespread in tropical South America, it has apparently 
not hitherto been reported from eastern Colombia. 
Cotomsia: Intendencia del Meta, Sabanas de San Juan de Arama, 
margen izquierda del Rio Giejar, alrededores del aterrizaje “* Los 
Micos.’’ Alt. ca. 500m. ‘‘Espata roja. Espadice rojo.’’ January 22, 
1951, Jesus M. Idrobo & Richard Evans Schultes 1203. 
| 186 | 
