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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.

901 species in BignoniaceaeShowing 241–264

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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 yetBignonia longifloraName author: Cav.Accepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia magnificaName author: W.BullAccepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia microcalyxName author: G.Mey.Accepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia neoheterophyllaName author: L.G.LohmannAccepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia neouliginosaName author: L.G.LohmannAccepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia nocturnaName author: (Barb.Rodr.) L.G.LohmannAccepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia noterophilaName author: Mart. ex DC.Accepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia phellospermaName author: (Hemsl.) L.G.LohmannAccepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia potosinaName author: (K.Schum. & Loes.) L.G.LohmannAccepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia prieureiName author: DC.Accepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia pterocalyxName author: (Sprague ex Urb.) L.G.LohmannAccepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia ramentaceaName author: (Mart. ex DC.) L.G.LohmannAccepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia sanctae-crucisName author: ZuntiniAccepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia sciuripabulumName author: (Hovel.) L.G.LohmannAccepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia sordidaName author: (Bureau & K.Schum.) L.G.LohmannAccepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetBignonia uleanaName author: (Kraenzl.) L.G.LohmannAccepted speciesBignoniaceaeBignonia genusNo guide yet
No photo yetCallichlamys latifoliaName author: (Rich.) K.Schum.Accepted speciesBignoniaceaeCallichlamys genusNo guide yet
No photo yetCampsidium valdivianumName author: (Phil.) W.BullAccepted speciesBignoniaceaeCampsidium genusNo guide yet
No photo yetCampsis grandifloraName author: (Thunb.) K.Schum.Accepted speciesBignoniaceaeCampsis genusNo guide yet
No photo yetCampsis radicansName author: (L.) BureauAccepted speciesBignoniaceaeCampsis genusNo guide yet
No photo yetCatalpa bignonioidesName author: WalterAccepted speciesBignoniaceaeCatalpa genusNo guide yet
No photo yetCatalpa brevipesName author: Urb.Accepted speciesBignoniaceaeCatalpa genusNo guide yet
No photo yetCatalpa bungeiName author: C.A.Mey.Accepted speciesBignoniaceaeCatalpa genusNo guide yet
No photo yetCatalpa longissimaName author: (Jacq.) Dum.Cours.Accepted speciesBignoniaceaeCatalpa 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 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.