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A WIDER WORLD OF FLOWERS

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 1,633–1,656

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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.

Flowering species, botanical families, photographs, and available florist guides
PhotoSpeciesFamily & genusFlower guides
No photo yetEranthemum roseumName author: (Vahl) R.Br. ex Roem. & Schult.Accepted speciesAcanthaceaeEranthemum genusNo guide yet
No photo yetEranthemum splendensName author: (T.Anderson) Bremek. & Nann.-Bremek.Accepted speciesAcanthaceaeEranthemum genusNo guide yet
No photo yetEranthemum strictumName author: Colebr. ex Roxb.Accepted speciesAcanthaceaeEranthemum genusNo guide yet
No photo yetEranthemum suffruticosumName author: Roxb.Accepted speciesAcanthaceaeEranthemum genusNo guide yet
No photo yetEranthemum sumatranumName author: Bremek. & Nann.-Bremek.Accepted speciesAcanthaceaeEranthemum genusNo guide yet
No photo yetEranthemum tetragonumName author: Wall. ex NeesAccepted speciesAcanthaceaeEranthemum genusNo guide yet
No photo yetEranthemum tubiflorumName author: (T.Anderson) Radlk. ex LindauAccepted speciesAcanthaceaeEranthemum genusNo guide yet
No photo yetEranthemum viscidumName author: BlumeAccepted speciesAcanthaceaeEranthemum genusNo guide yet
No photo yetEranthemum wardiiName author: (W.W.Sm.) N.P.Balakr.Accepted speciesAcanthaceaeEranthemum genusNo guide yet
No photo yetEranthemum wattiiName author: (Bedd.) StapfAccepted speciesAcanthaceaeEranthemum genusNo guide yet
No photo yetEremomastax speciosaName author: (Hochst.) Cufod.Accepted speciesAcanthaceaeEremomastax genusNo guide yet
No photo yetFiletia bracteosaName author: C.B.ClarkeAccepted speciesAcanthaceaeFiletia genusNo guide yet
No photo yetFiletia brookeaeName author: Bremek.Accepted speciesAcanthaceaeFiletia genusNo guide yet
No photo yetFiletia costulataName author: Miq.Accepted speciesAcanthaceaeFiletia genusNo guide yet
No photo yetFiletia glabraName author: Ridl.Accepted speciesAcanthaceaeFiletia genusNo guide yet
No photo yetFiletia hirtaName author: Ridl.Accepted speciesAcanthaceaeFiletia genusNo guide yet
No photo yetFiletia lanceolataName author: Bremek.Accepted speciesAcanthaceaeFiletia genusNo guide yet
No photo yetFiletia paniculataName author: C.B.ClarkeAccepted speciesAcanthaceaeFiletia genusNo guide yet
No photo yetFiletia ridleyiName author: C.B.ClarkeAccepted speciesAcanthaceaeFiletia genusNo guide yet
No photo yetFiletia scortechiniiName author: C.B.ClarkeAccepted speciesAcanthaceaeFiletia genusNo guide yet
No photo yetFittonia albivenisName author: (Lindl. ex Veitch) BrummittAccepted speciesAcanthaceaeFittonia genusNo guide yet
No photo yetFittonia giganteaName author: Linden ex AndréAccepted speciesAcanthaceaeFittonia genusNo guide yet
No photo yetForcipella bosseriName author: BenoistAccepted speciesAcanthaceaeForcipella genusNo guide yet
No photo yetForcipella cleistochlamysName author: LindauAccepted speciesAcanthaceaeForcipella genusNo guide yet
THE SOURCE & THE SCOPE

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 dataset

What 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.