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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.

1,150 species in ViolaceaeShowing 937–960

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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 yetViola rivinianaName author: Rchb.Accepted speciesViolaceaeViola genusNo guide yet
No photo yetViola robinsonianaName author: HouseAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola roccabrunensisName author: EspeutAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola rodrigueziiName author: W.BeckerAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola roigiiName author: RossowAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola rossiiName author: Hemsl. ex F.B.Forbes & Hemsl.Accepted speciesViolaceaeViola genusNo guide yet
No photo yetViola rossowianaName author: J.M.Watson & A.R.FloresAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola rostrataName author: PurshAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola rosulataName author: Poepp. & Endl.Accepted speciesViolaceaeViola genusNo guide yet
No photo yetViola rotundifoliaName author: Michx.Accepted speciesViolaceaeViola genusNo guide yet
No photo yetViola rubellaName author: Cav.Accepted speciesViolaceaeViola genusNo guide yet
No photo yetViola rudolfiiName author: Vl.V.NikitinAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola rudolphiiName author: SparreAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola rugosaName author: Phil. ex W.BeckerAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola rupestrisName author: F.W.SchmidtAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola rupicolaName author: ElmerAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola ryoniaeName author: HouseAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola saccataName author: Melch.Accepted speciesViolaceaeViola genusNo guide yet
No photo yetViola sacchalinensisName author: H.BoissieuAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola sacculusName author: Skottsb.Accepted speciesViolaceaeViola genusNo guide yet
No photo yetViola sagittataName author: AitonAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola samothracicaName author: (Degen) RausAccepted speciesViolaceaeViola genusNo guide yet
No photo yetViola sandraseaName author: Melch.Accepted speciesViolaceaeViola genusNo guide yet
No photo yetViola santiagoensisName author: Becker,W.Accepted speciesViolaceaeViola 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.