Antonio Garmendia, Gonzalo Martin; Cesar Vargas, Juana F. de; Horacio Zamalloa, Chota Mauta, 1959–1984, https://huntbot.org/hibdarc/collections/296/296_Lowy_Bx1FF6_r.pdf. Hunt Institute for Botanical Documentation Archives. https://as.huntbot.org/repositories/2/digital_objects/3877 Accessed June 18, 2026.