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.
5,597 species in AcanthaceaeShowing 3,649–3,672
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 | Phlogacanthus abbreviatusName author: (Craib) BenoistAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus albiflorusName author: Bedd.Accepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus annamensisName author: BenoistAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus brevisName author: C.B.ClarkeAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus celebicusName author: Backer ex Bremek.Accepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus changlangensisName author: P.Lungphi, A.V.Singh & A.P.DasAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus colaniaeName author: BenoistAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus cornutusName author: BenoistAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus curviflorusName author: (Nees) NeesAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus cymosusName author: (T.Anderson) KurzAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus datiiName author: (Benoist) D.V.Hai, Y.F.Deng & R.K.ChoudharyAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus elongatusName author: T.AndersonAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus fuscusName author: LindauAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus geoffrayiName author: BenoistAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus gomeziiName author: (Nees) J.R.I.WoodAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus gracilisName author: P.Anderson ex BurkillAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus grandisName author: Bedd.Accepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus guttatusName author: NeesAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus insignisName author: KurzAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus jenkinsiiName author: C.B.ClarkeAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus kjellbergiiName author: Bremek.Accepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus lambertiiName author: RaizadaAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus magnusName author: (C.B.Clarke) Y.F.DengAccepted species | AcanthaceaePhlogacanthus genus | No guide yet |
| No photo yet | Phlogacanthus murtoniiName author: CraibAccepted species | AcanthaceaePhlogacanthus 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.