| Entry | Volume | Pages |
|---|---|---|
| Ferns, F.E.B.: A Land Called Crete | 44 | 233 |
| Ferns, F.E.B.: A Norwegian Vignette | 61 | 167 |
| Ferns, F.E.B.: A Rider on Acaena Species | 56 | 318 |
| Ferns, F.E.B.: Alpine Garden Society Tour, Cervinia and Sestriere | 17 | 315 |
| Ferns, F.E.B.: Canadiana | 18 | 178 |
| Ferns, F.E.B.: Caucasian Vignette | 48 | 283 |
| Ferns, F.E.B.: Caucasian Vignette | 49 | 58, 166 |
| Ferns, F.E.B.: Consider the Lilies | 46 | 23 |
| Ferns, F.E.B.: Denver Botanic Gardens - Rock Alpine Garden | 52 | 180 |
| Ferns, F.E.B.: Eritrichium nanum and its Allies | 58 | 286 |
| Ferns, F.E.B.: Four Hours on Aragats | 48 | 217 |
| Ferns, F.E.B.: Gesneriaceae of Alpine Affinity | 47 | 123 |
| Ferns, F.E.B.: Japanese Rock Gardening | 69 | 102 |
| Ferns, F.E.B.: Morea-Peloponnese | 45 | 131 |
| Ferns, F.E.B.: Natural Rock Gardening | 43 | 199 |
| Ferns, F.E.B.: Norwegian Vignettes | 58 | 157 |
| Ferns, F.E.B.: Over the Rainbow | 27 | 258 |
| Ferns, F.E.B.: Rhodes - The Hidden Gardens | 51 | 253 |
| Ferns, F.E.B.: South African Vignettes | 64 | 104 |
| Ferns, F.E.B.: The Spell of Dovrefjell | 60 | 92 |
| Ferns, F.E.B.: Vignettes - Corsica | 55 | 73 |
| Ferns, F.E.B.: Vignettes - Corsica: Cyprus | 57 | 374 |
| Ferns, F.E.B.: Vignettes - Corsica: Cyprus | 58 | 60 |
| Ferns, F.E.B.: Vignettes - Corsica: Eastern Mediterranean Landfalls | 54 | 43, 163, 246 |
| Ferns, F.E.B.: Vignettes - Corsica: New Zealand | 55 | 226, 304 |
| Ferns, F.E.B.: Vignettes - Corsica: New Zealand | 56 | 80, 141, 266, 331 |
| Ferns, F.E.B.: West American Vignettes: - 2. Wyoming, The Tetons, Teton Pass | 50 | 226 |
| Ferns, F.E.B.: West American Vignettes: 1. Montana, King's Hill Pass | 50 | 101 |
| Ferns, F.E.B.: West American Vignettes: 3. Gorges, Canyons and Gulches | 51 | 129 |
| Ferns, F.E.B.: West American Vignettes: 4. Sunlight Basin, Dead Indian Hill, Wyoming | 51 | 336 |
| Ferns, F.E.B.: Where the Rainbow Ends | 27 | 336 |