Testo, Weston, Field, Ashley, and Barrington, David (2018) Overcoming among-lineage rate heterogeneity to infer the divergence times and biogeography of the clubmoss family Lycopodiaceae. Journal of Biogeography, 45 (8). pp. 1929-1941.

Schuettpelz, Eric, Schneider, Harald, Smith, Alan R., Hovencamp, Peter, Prado, Jefferson, Rouhan, Germinal, Salino, Alexandre, Sundue, Michael, Almeida, Thaís Elias, Parris, Barbara, Sessa, Emily B., Field, Ashley R., de Gasper, André Luís, Rothfels, Carl J., Windham, Michael D., Lehnert, Marcus, Dauphin, Benjamin, Ebihara, Atsushi, Lehtonen, Samuli, Schwartsburd, Pedro Bond, Metzgar, Jordan, Zhang, Li-Bing, Kuo, Li-Yaung, Brownsey, Patrick J., Kato, Masahiro, Arana, Marcelo Daniel, Assis, Francine C., Barker, Michael S., Barrington, David S., Chang, Ho-Ming, Chang, Yi-Han, Chao, Yi-Shan, Chen, Cheng-Wei, Chen, De-Kui, Chiou, Wen-Liang, de Oliveira Dittrich, Vinícius Antonio, Duan, Yi-Fan, Dubuisson, Jean-Yves, Farrar, Donald R., Fawcett, Susan, Gabriel y Galán, Jose María, Góes-Neto, Luiz Armando de Araújo, Grant, Jason R., Grusz, Amanda L., Haufler, Christopher, Hauk, Warren, He, Hai, Hennequin, Sabine, Hirai, Regina Yoshie, Huiet, Layne, Kessler, Michael, Korall, Petra, Labiak, Paulo H., Larsson, Anders, León, Blanca, Li, Chun-Xiang, Li, Fay-Wei, Link-Pérez, Melanie, Liu, Hong-Mei, Lu, Ngan Thi, Meza-Torres, Esteban I., Miao, Xin-Yuan, Moran, Robbin, Mynssen, Claudine Massi, Nagalingum, Nathalie, Øllgaard, Benjamin, Paul, Alison M., Pereira, Jovani B. de S., Perrie, Leon R., Ponce, Mónica, Ranker, Tom A., Schulz, Christian, Shinohara, Wataru, Shmakov, Alexander, Sigel, Erin M., de Souza, Filipe Soares, Sylvestre, Lana da Silva, Testo, Weston, Triana-Moreno, Luz Amparo, Tsutsumi, Chie, Tuomisto, Hanna, Valdespino, Iván A., Vasco, Alejandra, Viveros, Raquel Stauffer, Weakley, Alan, Wei, Ran, Weststrand, Stina, Wolf, Paul G., Yatskievych, George, Xu, Xiao-Gang, Yan, Yue-Hong, Zhang, Liang, Zhang, Xian-Chun, and Zhou, Xin-Mao (2016) A community-derived classification for extant lycophytes and ferns. Journal of Systematics and Evolution, 54 (6). pp. 563-603.