Macrocarpaea quelchii (N.E. Br.) Ewan in Contr. U.S. Natl. Herb. 29: 233. 1948
Macrocarpaea quelchii in Contr. U.S. Natl. Herb. 29: 233. 1948
Syntype: Venezuela-Guyana, summit of Mount Roraima, 8600 feet, McConnell & Quelch 106
Syntype: Venezuela-Guyana, summit of Mount Roraima, 8600 feet, McConnell & Quelch 649
Macrocarpaea quelchii in Contr. U.S. Natl. Herb. 29: 233. 1948