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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.

1,173 species · CrotonShowing 97–120

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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 yetCroton aubrevilectaName author: LeandriAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton aubrevilleiName author: J.LéonardAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton avulsusName author: CroizatAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton axillarisName author: Müll.Arg.Accepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton azuensisName author: Urb.Accepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton babuyanensisName author: CroizatAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton bacupariensisName author: Valduga & IganciAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton balsameusName author: Müll.Arg.Accepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton balsensisName author: V.W.Steinm. & Mart.Gord.Accepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton bangiiName author: RusbyAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton barahonensisName author: Urb.Accepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton barorumName author: LeandriAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton basaltorumName author: (Leandri) P.E.BerryAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton bastardiiName author: LeandriAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton batangasensisName author: CroizatAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton bathianaName author: LeandriAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton bathianusName author: LeandriAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton beckiiName author: Riina & FeioAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton beetleiName author: CroizatAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton bemaranaName author: LeandriAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton bemaranusName author: LeandriAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton bemarivensisName author: LeandriAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton berberifoliusName author: CroizatAccepted speciesEuphorbiaceaeCroton genusNo guide yet
No photo yetCroton bergassaeName author: LeandriAccepted speciesEuphorbiaceaeCroton 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.