European Journal of Taxonomy - Institut royal des sciences naturelles de Belgique. (MNHN, 2016)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1999)

Experimental and molecular approaches to plant biosystematics - Hoch, Peter C (Missouri Botanical Garden, 1995)

The Fern gazette - British Pteridological Society. (British Pteridological Society, 2003)

Field Notebook: Russia 1975 - Hickey, Leo (1975)

Fieldiana. Botany - Field Museum of Natural History. (Chicago Natural History Museum, 2000)

Fieldiana. Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 1996)

Fieldiana. Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 1998)

Flórula de las reservas biológicas de Iquitos, Perú : Allpahuayo-Mishana, Explornapo Camp, Explorama Lodge - Missouri Botanical Garden. (Missouri Botanical Garden, 1997)

Flórula del Parque Nacional Natural Amacayacu, Amazonas, Colombia - Missouri Botanical Garden. (Missouri Botanical Garden, 2005)

Flora de Nicaragua - Stevens, Warren Douglas, 1944 - (Missouri Botanical Garden Press, 2001)

Flora del Río Cenepa, Amazonas, Perú - Vásquez Martínez, Rodolfo (Missouri Botanical Garden Press, 2010)

Flora del Valle de Tehuacán-Cuicatlán (Universidad Nacional Autónoma de México, 2000)

Flora del Valle de Tehuacán-Cuicatlán (Universidad Nacional Autónoma de México, 2012)

Flora del Valle de Tehuacán-Cuicatlán (Universidad Nacional Autónoma de México, 2019)