Try the calculator
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.

152 species · SpiraeaShowing 25–48

Clear filters

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 yetSpiraea corymbosaName author: Raf.Accepted speciesRosaceaeSpiraea genus
No photo yetSpiraea crenataName author: Carl Linnaeus (L.)Accepted speciesRosaceaeSpiraea genus
No photo yetSpiraea cudidaghensisName author: Fırat & N.AksoyAccepted speciesRosaceaeSpiraea genus
No photo yetSpiraea dahuricaName author: (Rupr.) Maxim.Accepted speciesRosaceaeSpiraea genus
No photo yetSpiraea daochengensisName author: L.T.LuAccepted speciesRosaceaeSpiraea genus
No photo yetSpiraea dasyanthaName author: BungeAccepted speciesRosaceaeSpiraea genus
No photo yetSpiraea decumbensName author: W.D.J.KochAccepted speciesRosaceaeSpiraea genus
No photo yetSpiraea diversifoliaName author: DunnAccepted speciesRosaceaeSpiraea genus
No photo yetSpiraea douglasiiName author: Hook.Accepted speciesRosaceaeSpiraea genus
No photo yetSpiraea duthieanaName author: Zinserl.Accepted speciesRosaceaeSpiraea genus
No photo yetSpiraea elegansName author: Pojark.Accepted speciesRosaceaeSpiraea genus
No photo yetSpiraea emarginataName author: K.M.Purohit & PanigrahiAccepted speciesRosaceaeSpiraea genus
No photo yetSpiraea expansaName author: Wall. ex K.KochAccepted speciesRosaceaeSpiraea genus
No photo yetSpiraea faurieanaName author: C.K.Schneid.Accepted speciesRosaceaeSpiraea genus
No photo yetSpiraea fornicataName author: BusinskýAccepted speciesRosaceaeSpiraea genus
No photo yetSpiraea fritschianaName author: C.K.Schneid.Accepted speciesRosaceaeSpiraea genus
No photo yetSpiraea gracilisName author: Maxim.Accepted speciesRosaceaeSpiraea genus
No photo yetSpiraea hailarensisName author: LiouAccepted speciesRosaceaeSpiraea genus
No photo yetSpiraea henryiName author: Hemsl.Accepted speciesRosaceaeSpiraea genus
No photo yetSpiraea hingshanensisName author: T.T.Yu & L.T.LuAccepted speciesRosaceaeSpiraea genus
No photo yetSpiraea hirsutaName author: (Hemsl.) C.K.Schneid.Accepted speciesRosaceaeSpiraea genus
No photo yetSpiraea hypericifoliaName author: Carl Linnaeus (L.)Accepted speciesRosaceaeSpiraea genus
No photo yetSpiraea hypoleucaName author: DunnAccepted speciesRosaceaeSpiraea genus
No photo yetSpiraea insularisName author: (Nakai) H.Shin, Y.D.Kim & S.H.OhAccepted speciesRosaceaeSpiraea genus
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.