The botanical directory
From familiar garden flowers to species you have yet to meet. Explore the flowering plant tree through accepted scientific names, botanical families, and synonyms.
- Accepted species
- 347,476
- Synonym names
- 710,971
- Botanical families
- 430
- Genera
- 13,895
Find a flower. Follow its family.
Search scientific names or try a familiar florist name, like rose or peony.
Scientific names and synonyms are searchable from two characters. Familiar florist names link to their broader genus; common names are not available for every species.
347,476 speciesShowing 9,409–9,432
Photos show the identified species; cultivars and commercial forms can vary. Related genus guides cover other plants in the same group. Name authors credit the botanists behind a scientific name; “L.” stands for Carl Linnaeus. Swipe across the table to see family and guide links.
| Photo | Species | Family & genus | Flower guides |
|---|---|---|---|
| No photo yet | Aidia pulcherrimaName author: (Merr.) RidsdaleAccepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia pycnanthaName author: (Drake) Tirveng.Accepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia quintasiiName author: (K.Schum.) G.TaylorAccepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia racemosaName author: (Cav.) Tirveng.Accepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia rhacodosepalaName author: (K.Schum.) E.M.A.PetitAccepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia rubensName author: (Hiern) G.TaylorAccepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia salicifoliaName author: (H.L.Li) T.Yamaz.Accepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia solomonensisName author: RidsdaleAccepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia tomentosaName author: (Blume) RidsdaleAccepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia vieillardiiName author: (Baill.) RidsdaleAccepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia vitiensisName author: (Seem.) PuttockAccepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia wattiiName author: G.TaylorAccepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia waugiaName author: RidsdaleAccepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia yunnanensisName author: (Hutch.) T.Yamaz.Accepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidia zippelianaName author: (Scheff.) RidsdaleAccepted species | RubiaceaeAidia genus | No guide yet |
| No photo yet | Aidiopsis orophilaName author: (Miq.) RidsdaleAccepted species | RubiaceaeAidiopsis genus | No guide yet |
| No photo yet | Ailanthus altissimaName author: (Mill.) SwingleAccepted species | SimaroubaceaeAilanthus genus | No guide yet |
| No photo yet | Ailanthus excelsusName author: Roxb.Accepted species | SimaroubaceaeAilanthus genus | No guide yet |
| No photo yet | Ailanthus fordiiName author: Noot.Accepted species | SimaroubaceaeAilanthus genus | No guide yet |
| No photo yet | Ailanthus integrifoliaName author: Lam.Accepted species | SimaroubaceaeAilanthus genus | No guide yet |
| No photo yet | Ailanthus triphysusName author: (Dennst.) AlstonAccepted species | SimaroubaceaeAilanthus genus | No guide yet |
| No photo yet | Ailanthus vietnamensisName author: H.V.Sam & Noot.Accepted species | SimaroubaceaeAilanthus genus | No guide yet |
| No photo yet | Aimara rollinsiiName author: (Al-Shehbaz & Martic.) Salariato & Al-ShehbazAccepted species | BrassicaceaeAimara genus | No guide yet |
| No photo yet | Ainsliaea acerifoliaName author: Sch.Bip.Accepted species | AsteraceaeAinsliaea genus | No guide yet |
A living reference.
A documented starting point.
Taxonomy changes as plants are studied. This directory preserves the accepted names and synonym relationships in a specific World Flora Online release, so you can trace every entry to its source.
View the June 2026 source datasetWhat is included?
All 347,476 accepted species classified under Angiosperms in this snapshot, plus 710,971 names treated as synonyms of those species. Flowering trees, grasses, and other less familiar flowering plants belong here too.
Is this every flower that has ever existed?
No complete list of every historical or undiscovered species exists. This collection excludes unresolved names, subspecies and varieties as separate records, non-flowering plants, and most cultivated forms. It is not a complete fossil or cultivar register.
Can I order these flowers?
A botanical record does not establish cut-flower availability or suitability for an arrangement. Our 1230 florist guides cover commercial flowers, specialty garden cuts, and foliage, with design notes, photos, and calculator links. Calculator selection uses that florist collection; other ingredients can be entered as custom items.
Taxonomy: World Flora Online Consortium · CC0 public domain · Published June 21, 2026. Photographs and editorial florist guides have separate credits.