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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.

2,601 species in IridaceaeShowing 265–288

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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 yetCrocus asturicusHerb.Accepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus asumaniaeB.Mathew & T.BaytopAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus asymmetricusErolAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus athousBornm.Accepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus atrospermus(Kernd. & Pasche) Kernd. & PascheAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus atticus(Boiss. & Orph.) Orph.Accepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus autraniiAlbovAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus autumnalisMill.Accepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus azerbaijanicusDolatyari & RukšānsAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus baalbekensisAddam & Bou-HamdanAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus babadagensisKernd. & PascheAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus balansaeJ.Gay ex MawAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus banaticusJ.GayAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus baytopiorumB.MathewAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus bertiscensisRaca, Harpke, Shuka & V.Randjel.Accepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus berytiusKernd. & PascheAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus beydaglarensisKernd. & PascheAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus bifloriformisKernd. & PascheAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus biflorusMill.Accepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus boissieriMawAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus boryiJ.GayAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus boulosiiGreuterAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus bowlesianusKernd. & PascheAccepted speciesIridaceaeCrocus genusNo guide yet
No photo yetCrocus bozdagensisRukšāns & ZubovAccepted speciesIridaceaeCrocus 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.