Books in Browsing: Nature/Gardening/Animals (sorted alphabetically)
- flowering plants of Africa Franz Thonner
- flowering plants of South Africa; vol. 1
- flowering plants of South Africa; vol. 2
- flowering plants of South Africa; vol. 3 I. B. Pole Evans
- flowering plants of South Africa; vol. 4 I. B. Pole Evans
- Flowers and Flower-Gardens David Lester Richardson
- flowers and gardens of Japan Florence Du Cane
- Flowers and Gardens of Madeira Florence Du Cane
- Flowers and their friends Margaret Warner Morley
- Flowers of Mountain and Plain Edith S. Clements
- Flowers of the Southwest Deserts Natt N. Dodge
- Flowers, Shown to the Children C. E. Smith
- Fly Fishing in Wonderland Orange Perry Barnes
- Flying Plover: His stories, told him by Squat-by-the-fire Theodore Goodridge Roberts
- Folk-lore of Plants T. F. Thiselton-Dyer
- Followers of the Trail Zoe Meyer
- Food Habits of the Thrushes of the United States F. E. L. Beal
- Food of the Crow, Corvus brachyrhynchos Brehm, in South-central Kansas Dwight R. Platt
- Footing it in Franconia Bradford Torrey
- Foot-path Way Bradford Torrey
- Foreign Butterflies James Duncan
- Forest Stewart Edward White
- Forest Friends Royal Dixon
- Forest Giant Adrien Le Corbeau
- Forest Habitat of the University of Kansas Natural History Reservation Henry S. Fitch and Ronald L. McGregor