References
Sigel, E.M., M.D. Windham, L. Huiet, G. Yatskievych, and K.M. Pryer. 2011. Species relationships and farina evolution in the Cheilanthoid fern genus Argyrochosma (Pteridaceae). Systematic Bot. 36: 554-564. Google Scholar
Sigel, E.M., M.D. Windham, L. Huiet, G. Yatskievych, and K.M. Pryer. 2011. Species relationships and farina evolution in the Cheilanthoid fern genus Argyrochosma (Pteridaceae). Systematic Bot. 36: 554-564. Google Scholar