Rincón Baron, Edgar Javier, Cristina Hilda Rolleri, Lilian M. Passarelli, Silvia Espinosa Matías, and Alba Marina Torres G. 2014. “Sporogenesis, Sporoderm and Mature Spore Ornamentation in Lycopodiaceae”. Revista De Biología Tropical 62 (3):1161–1195. https://doi.org/10.15517/rbt.v62i3.12330.