Croat, Thomas B. “STUDIES IN ARACEAE I: SECTION LEPTANTHURIUM SCHOTT THE ANTHURIUM GRACILE-FRIEDRICHSTHALII COMPLEX OF CENTRAL AND SOUTH AMERICA”. Selbyana 1, no. 4 (May 1, 1976): 357–364. Accessed October 6, 2024. https://ojs.test.flvc.org/selbyana/article/view/120017.