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.
275 species · SteviaShowing 121–144
Clear filtersPhotos 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 | Stevia latifoliaName author: Benth.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia lechleriName author: Hieron.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia lehmanniiName author: Hieron.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia lemmoniiName author: A.GrayAccepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia leptophyllaName author: Sch.Bip. ex BakerAccepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia leucostictaName author: B.L.Rob.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia liebmanniiName author: Sch.Bip. ex KlattAccepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia lilloiName author: B.L.Rob.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia linoidesName author: Sch.Bip. ex KlotzschAccepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia litaName author: GrashoffAccepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia lucidaName author: Lag.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia lundianaName author: DC.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia macbrideiName author: B.L.Rob.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia macvaughiiName author: GrashoffAccepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia maimarensisName author: (Hieron.) CabreraAccepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia mandoniiName author: Sch.Bip.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia mandoniiName author: Sch.Bip. ex B.L.Rob.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia martiniiName author: B.L.TurnerAccepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia mascotensisName author: Soejima & YaharaAccepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia melancholicaName author: B.L.Rob.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia melissaefoliaName author: (Lam.) Sch.Bip.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia melissifoliaName author: Sch.Bip.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia menthifoliaName author: Sch.Bip.Accepted species | AsteraceaeStevia genus | No guide yet |
| No photo yet | Stevia mercedensisName author: Hieron.Accepted species | AsteraceaeStevia 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.