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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.

501 species · SileneShowing 1–24

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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 yetSilene abietumName author: Font Quer & MaireAccepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene abyssinicaName author: (Hochst.) H.NeumayerAccepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene acaulisName author: (L.) Jacq.Accepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene adelphiaeName author: RunemarkAccepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene adenocalyxName author: F.N.WilliamsAccepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene aegyptiacaName author: (L.) L.f.Accepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene aelleniiName author: SennenAccepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene affghanicaName author: Rohrb.Accepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene afromontanaName author: F.Jafari, Oxelman & RabelerAccepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene ajanensisName author: (Regel & Tiling) Vorosch.Accepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene akinfieviiName author: Schmalh.Accepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene akiyamaeName author: Rajbh. & Mits.SuzukiAccepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene alaschanicaName author: (Maxim.) BocquetAccepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene alexandraeName author: B.KellerAccepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene alexandriName author: HillebrAccepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene alexandrinaName author: (Ascherson) DaninAccepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene almolaeName author: J.Gay ex Coss.Accepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene alpicolaName author: Schischk.Accepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene altaicaName author: Pers.Accepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene ammophilaName author: Boiss. & Heldr.Accepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene amoenaName author: Carl Linnaeus (L.)Accepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene ampulataName author: Boiss.Accepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene andicolaName author: GilliesAccepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
No photo yetSilene andryalifoliaName author: PomelAccepted speciesCaryophyllaceaeSilene genus
Related genus guideMaltese Cross
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.