Six New Scaly Tree Ferns (Cyathea: Cyatheaceae) from Northern Peru.

MLA

Tejedor, Adrian, and Gloria Calatayud. “Six New Scaly Tree Ferns (Cyathea: Cyatheaceae) from Northern Peru.” American Fern Journal, vol. 108, no. 4, Oct. 2018, pp. 117–38. EBSCOhost, https://doi.org/10.1640/0002-8444-108.4.117.

APA

Tejedor, A., & Calatayud, G. (2018). Six New Scaly Tree Ferns (Cyathea: Cyatheaceae) from Northern Peru. American Fern Journal, 108(4), 117–138. https://doi.org/10.1640/0002-8444-108.4.117

Chicago

Tejedor, Adrian, and Gloria Calatayud. 2018. “Six New Scaly Tree Ferns (Cyathea: Cyatheaceae) from Northern Peru.” American Fern Journal 108 (4): 117–38. doi:10.1640/0002-8444-108.4.117.