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.
336 species · AgeratinaShowing 145–168
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 | Ageratina ibaguensisName author: (Sch.Bip. ex Hieron.) R.M.King & H.Rob.Accepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina ilicifoliaName author: B.L.TurnerAccepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina illitaName author: (Urb.) R.M.King & H.Rob.Accepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina infiernillensisName author: R.M.King & H.Rob.Accepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina intercostulataName author: (B.L.Rob.) R.M.King & H.Rob.Accepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina intibucensisName author: R.M.King & H.Rob.Accepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina iodotrichaName author: (B.L.Rob.) R.M.King & H.Rob.Accepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina irrasaName author: (B.L.Rob.) R.M.King & H.Rob.Accepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina isolepisName author: (B.L.Rob.) R.M.King & H.Rob.Accepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina ixiocladonName author: (Benth. ex Oerst.) R.M.King & H.Rob.Accepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina jacundaName author: (Greene) A.Clewell & WootonAccepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina jahniiName author: (B.L.Rob.) R.M.King & H.Rob.Accepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina jaliscensisName author: (B.L.Rob.) D.Gage ex B.L.TurnerAccepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina jalpanaName author: B.L.TurnerAccepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina jocotepecanaName author: B.L.TurnerAccepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina josepaneroiName author: B.L.TurnerAccepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina josephensisName author: Rodr.-Cabeza & S.DíazAccepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina jucundaName author: (Greene) Clewell & WootenAccepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina juxtlahuacensisName author: Panero & VillaseñorAccepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina kochianaName author: B.L.TurnerAccepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina kupperiName author: (Suess.) R.M.King & H.Rob.Accepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina lapsensisName author: B.L.TurnerAccepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina lasiaName author: (B.L.Rob.) R.M.King & H.Rob.Accepted species | AsteraceaeAgeratina genus | No guide yet |
| No photo yet | Ageratina lasioneuraName author: (Hook. & Arn.) R.M.King & H.Rob.Accepted species | AsteraceaeAgeratina 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 980 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.