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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.

173 species · TanacetumShowing 73–96

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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. Swipe across the table to see family and guide links.

Flowering species, botanical families, photographs, and available florist guides
PhotoSpeciesFamily & genusFlower guides
No photo yetTanacetum kittaryanum(C.A.Mey.) TzvelevAccepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum kokanicumKrasch.Accepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum kotschyi(Boiss.) GriersonAccepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum krylovianum(Krasch.) K.Bremer & HumphriesAccepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum kulbadicaBoiss. & BuhseAccepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum lanuginosumSch.Bip. & HerderAccepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum larvatum(Pant.) HayekAccepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum leptophyllum(Steven ex M.Bieb.) Sch.Bip.Accepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum lingulatum(Boiss.) Bornm.Accepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum macrophyllum(Waldst. & Kit.) Sch.Bip.Accepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum marginatumMiq.Accepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum marionii(Albov) K.Bremer & HumphriesAccepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum maymanensePodlechAccepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum microphyllumDC.Accepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum mikeschinii(Tzvelev) Takht.Accepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum millefolium(L.) TzvelevAccepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum mindshelkenseKovalevsk.Accepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum modestum(Heimerl ex Stapf) ParsaAccepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum mucronulatum(Hoffmanns. & Link) HeywoodAccepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum munzurdaghensisYıld.Accepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum nanumC.B.ClarkeAccepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum newesskyanumC.Winkl.Accepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum nitens(Boiss. & Noë) GriersonAccepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
No photo yetTanacetum nivaleSch.Bip.Accepted speciesAsteraceaeTanacetum genus
Related genus guideFeverfew
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 480 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.