| The Encyclopedia of House Plants by Dorthy H. Jenkins |
| Pictorial Encyclopedia of Plants and Flowers by F A Nov |
| Illustrated Encyclopedia of Plants and Animals by Cowle |
| Time Life Encyclopedia Flowering House Plants |
| TAYLOR'S GUIDES ENCYCLOPEDIA OF GARDEN PLANTS |
| THE GARDENER'S ENCYCLOPEDIA OF PLANTS & FLOWERS |
| THE ENCYCLOPEDIA OF HOUSE PLANTS by DOROTHYJENKINS |
| Encyclopedia of Garden Plants |
| ENCYCLOPEDIA OF WATER PLANTS BY DR. JIRI STODOLA NEW! |
| The New Good Housekeeping Encyclopedia of House Plants |
| Encyclopedia of Water Plants. 1967. by Jiri Stodola |
| THE ENCYCLOPEDIA OF HOUSE PLANTS BY D. JENKINS |
| The Tetra Encyclopedia of Koi, fish pond, care, plants |
| Picture Encyclopedia of Small Plants by Jack Kramer |
| Encyclopedia of Aquarium Plants by Peter Hiscock (2003) |
| The Gardener's Encyclopedia of Plants & Flowers A to Z |
| Encyclopedia of Gardening, Flowering House Plants, 1977 |
| Illustrated Encyclopedia of Plants & Earth Sciences |
| 3D Garden Designer Encyclopedia PC CD Plants Gardening |
| ENCYCLOPEDIA OF WATER PLANTS BY DR. JIRI STODOLA NEW! |