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.
34,590 species in AsteraceaeShowing 33,385–33,408
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 | Vernonia borneensisName author: Miq.Accepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia bottaeName author: Faub & SpachAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia bourneanaName author: W.W.Sm.Accepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia bourneanaName author: W.SmithAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia brachycalyxName author: O.Hoffm.Accepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia brachylepisName author: Griseb.Accepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia brachyscyphaName author: BakerAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia brachytrichoidesName author: C.JeffreyAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia bracteataName author: Wall. ex Hook.f.Accepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia bradeanaName author: G.M.BarrosoAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia brasilianaName author: (L.) DruceAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia brazzavillensisName author: Aubrév. ex CompèreAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia breviramosaName author: RusbyAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia brideliifoliaName author: O.Hoffm.Accepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia brittenianaName author: HiernAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia bruceaeName author: C.JeffreyAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia bruceanaName author: WildAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia brunneriName author: (H.Rob.) CabreraAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia buchingeriName author: (Sch.Bip. ex Steetz) Oliv. & HiernAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia bukamaensisName author: De Wild.Accepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia bulo-burtiensisName author: MesfinAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia burtoniiName author: Oliv. & HiernAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia caboverdanaName author: W.LovinAccepted species | AsteraceaeVernonia genus | |
| No photo yet | Vernonia calderoniiName author: S.F.BlakeAccepted species | AsteraceaeVernonia genus |
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.