Gudiño W, Casas A, Valiente-Banuet A, Orozco-Martínez R, de la Barrera E. Climate and microenvironmental parameters affecting anthesis and nectar secretion for Polaskia chende and P. chichipe, endemic columnar cacti from the Tehuacán Valley, Puebla. J PROF ASSOC CACTUS [Internet]. 2011 Dec. 31 [cited 2025 Oct. 24];13:88-101. Available from: https://jpacd.org/jpacd/article/view/92