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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.

1,383 species in PolygonaceaeShowing 457–480

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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 yetEriogonum alpinumEngelm.Accepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum ammophilumRevealAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum ampullaceumJ.T.HowellAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum androsaceumBenth.Accepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum anemophilumGreeneAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum angelenseMoranAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum angulosumBenth.Accepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum annuumNutt.Accepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum apiculatumS.WatsonAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum apricumJ.T.HowellAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum arborescensGreeneAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum arcuatumGreeneAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum aretioidesBarnebyAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum argillosumJ.T.HowellAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum argophyllumRevealAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum arizonicumS.Stokes ex M.E.JonesAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum artificisRevealAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum atrorubensEngelm.Accepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum austrinum(S.Stokes) RevealAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum baileyiS.WatsonAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum batemaniiM.E.JonesAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum bicolorM.E.JonesAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum bifurcatumRevealAccepted speciesPolygonaceaeEriogonum genusNo guide yet
No photo yetEriogonum brachyanthumCovilleAccepted speciesPolygonaceaeEriogonum 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 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.