The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
(first | last) View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)- Agavaceae genera (1 member)
- Air Filters (10 members)
- Anise (1 member)
- Article management templates (4 members)
- Article stubs (4 members)
- Articles using diversity taxobox (1 member)
- Articles with 'species' microformats (156 members)
- Aspidistra (1 member)
- Blog posts (2 members)
- Bonsai (1 member)
- Boxwood (2 members)
- Browse (5 members)
- Buddleja (1 member)
- Buxaceae (1 member)
- CC-BY files (6 members)
- Cactus (1 member)
- Camellia (3 members)
- Campanulaceae (1 member)
- Candidates for deletion (0 members)
- Category templates (3 members)
- Cedar (1 member)
- Chamaecyparis (1 member)
- Cistus (1 member)
- Community (5 members)
- Conifer (1 member)
- Content (1 member)
- Copyright (3 members)
- Cupressaceae (1 member)
- Cypress (1 member)
- Dianthus (1 member)
- Disambiguations (0 members)
- Dogwood (3 members)
- Drought Resistant (29 members)
- Echinacea (1 member)
- Euonymus (1 member)
- Euphorbia (1 member)
- External Links (1 member)
- Fern (4 members)
- Ficus (1 member)
- Fire Safe Plants (22 members)
- Flowers (9 members)
- Forums (6 members)
- Garden plants (3 members)
- Gardenia (2 members)
- Gardenin (1 member)
- General wiki templates (23 members)
- Groundcovers (8 members)
- Hamamelidaceae (1 member)
- Hawthorn (1 member)
- Hazards (2 members)