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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.

34,590 species in AsteraceaeShowing 11,785–11,808

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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 yetEutetras palmeriName author: A.GrayAccepted speciesAsteraceaeEutetras genusNo guide yet
No photo yetEutetras pringleiName author: Greenm.Accepted speciesAsteraceaeEutetras genusNo guide yet
No photo yetEuthamia carolinianaName author: (L.) Greene ex Porter & BrittonAccepted speciesAsteraceaeEuthamia genus
Related genus guideSlender Goldentop
No photo yetEuthamia floribundaName author: GreeneAccepted speciesAsteraceaeEuthamia genus
Related genus guideSlender Goldentop
No photo yetEuthamia galetorumName author: GreeneAccepted speciesAsteraceaeEuthamia genus
Related genus guideSlender Goldentop
No photo yetEuthamia graminifoliaName author: (L.) Nutt.Accepted speciesAsteraceaeEuthamia genus
Related genus guideSlender Goldentop
No photo yetEuthamia gymnospermoidesName author: GreeneAccepted speciesAsteraceaeEuthamia genus
Related genus guideSlender Goldentop
No photo yetEuthamia lanceolataName author: (L.) G.L.NesomAccepted speciesAsteraceaeEuthamia genus
Related genus guideSlender Goldentop
No photo yetEuthamia leptocephalaName author: (Torr. & A.Gray) Greene ex Porter & BrittonAccepted speciesAsteraceaeEuthamia genus
Related genus guideSlender Goldentop
No photo yetEuthamia occidentalisName author: Nutt.Accepted speciesAsteraceaeEuthamia genus
Related genus guideSlender Goldentop
No photo yetEuthamia oklahomensisName author: G.L.NesomAccepted speciesAsteraceaeEuthamia genus
Related genus guideSlender Goldentop
No photo yetEuthamia pulverulentaName author: GreeneAccepted speciesAsteraceaeEuthamia genus
Related genus guideSlender Goldentop
No photo yetEuthamia remotaName author: GreeneAccepted speciesAsteraceaeEuthamia genus
Related genus guideSlender Goldentop
No photo yetEuthamia scabraName author: GreeneAccepted speciesAsteraceaeEuthamia genus
Related genus guideSlender Goldentop
No photo yetEuthamia weakleyiName author: G.L.NesomAccepted speciesAsteraceaeEuthamia genus
Related genus guideSlender Goldentop
No photo yetEutrochium dubiumName author: (Willd. ex Poir.) E.E.LamontAccepted speciesAsteraceaeEutrochium genus
Related genus guideHollow Joe-Pye Weed
Eutrochium fistulosum's leaves in the summer in Moore County

Photo Credit: Susan Strine · CC BY 2.0

Eutrochium fistulosumName author: (Barratt) E.E.LamontAccepted speciesAsteraceaeEutrochium genusHollow Joe-Pye Weed guide
No photo yetEutrochium maculatumName author: (L.) E.E.LamontAccepted speciesAsteraceaeEutrochium genus
Related genus guideHollow Joe-Pye Weed
No photo yetEutrochium purpureumName author: (L.) E.E.LamontAccepted speciesAsteraceaeEutrochium genus
Related genus guideHollow Joe-Pye Weed
No photo yetEutrochium steeleiName author: (E.E.Lamont) E.E.LamontAccepted speciesAsteraceaeEutrochium genus
Related genus guideHollow Joe-Pye Weed
No photo yetEwartia catipesName author: (DC.) BeauverdAccepted speciesAsteraceaeEwartia genusNo guide yet
No photo yetEwartia meredithaeName author: BeauverdAccepted speciesAsteraceaeEwartia genusNo guide yet
No photo yetEwartia nubigenaName author: (F.Muell.) BeauverdAccepted speciesAsteraceaeEwartia genusNo guide yet
No photo yetEwartia planchoniiName author: BeauverdAccepted speciesAsteraceaeEwartia 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.