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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.

Start exploringSpecies with guides (425) Roses Peonies Orchids Daisies Lilies

347,476 speciesShowing 34,489–34,512

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 yetAustrosynotis rectiramaName author: (Baker) C.JeffreyAccepted speciesAsteraceaeAustrosynotis genusNo guide yet
No photo yetAutana andersoniiName author: C.T.PhilbrickAccepted speciesPodostemaceaeAutana genusNo guide yet
No photo yetAutranella congolensisName author: A.Chev.Accepted speciesSapotaceaeAutranella genusNo guide yet
No photo yetAutumnalia botschantzeviiName author: PimenovAccepted speciesApiaceaeAutumnalia genusNo guide yet
No photo yetAutumnalia innopinataName author: PimenovAccepted speciesApiaceaeAutumnalia genusNo guide yet
No photo yetAuxopus kamerunensisName author: Schltr.Accepted speciesOrchidaceaeAuxopus genusNo guide yet
No photo yetAuxopus letouzeyiName author: Szlach., Mytnik, Rutk., Jerch. & BaranowAccepted speciesOrchidaceaeAuxopus genusNo guide yet
No photo yetAuxopus macranthusName author: Summerh.Accepted speciesOrchidaceaeAuxopus genusNo guide yet
No photo yetAuxopus madagascariensisName author: Schltr.Accepted speciesOrchidaceaeAuxopus genusNo guide yet
No photo yetAvellanita bustillosiiName author: Phil.Accepted speciesEuphorbiaceaeAvellanita genusNo guide yet
No photo yetAvellara fistulosaName author: (Brot.) Blanca & C.DíazAccepted speciesAsteraceaeAvellara genusNo guide yet
No photo yetAvellinia festucoidesName author: (Link) Valdés & H.ScholzAccepted speciesPoaceaeAvellinia genusNo guide yet
No photo yetAvellinia longiaristataName author: (Font Quer) Romero Zarco & L.SáezAccepted speciesPoaceaeAvellinia genusNo guide yet
No photo yetAvena abyssinicaName author: Hochst.Accepted speciesPoaceaeAvena genus
Related genus guideOats
No photo yetAvena aemulansName author: NevskiAccepted speciesPoaceaeAvena genus
Related genus guideOats
No photo yetAvena agadirianaName author: B.R.Baum & G.FedakAccepted speciesPoaceaeAvena genus
Related genus guideOats
No photo yetAvena atlanticaName author: B.R.Baum & G.FedakAccepted speciesPoaceaeAvena genus
Related genus guideOats
No photo yetAvena barbataName author: Pott ex LinkAccepted speciesPoaceaeAvena genus
Related genus guideOats
No photo yetAvena brevisName author: RothAccepted speciesPoaceaeAvena genus
Related genus guideOats
No photo yetAvena byzantinaName author: K.KochAccepted speciesPoaceaeAvena genus
Related genus guideOats
No photo yetAvena canariensisName author: B.R.Baum, Rajhathy & D.R.SampsonAccepted speciesPoaceaeAvena genus
Related genus guideOats
No photo yetAvena chinensisName author: (Fisch. ex Roem. & Schult.) Metzg.Accepted speciesPoaceaeAvena genus
Related genus guideOats
No photo yetAvena claudaName author: DurieuAccepted speciesPoaceaeAvena genus
Related genus guideOats
No photo yetAvena erianthaName author: DurieuAccepted speciesPoaceaeAvena genus
Related genus guideOats
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.