Try the calculator
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.

1,036 species in PapaveraceaeShowing 313–336

Clear filters

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 yetCorydalis laucheanaFeddeAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis laxifloraLidénAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis ledebourianaKar. & Kir.Accepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis leptanthaLidénAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis leptocarpaHook.f. & ThomsonAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis leptophyllaLidénAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis leucanthemaC.Y.WuAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis lhasaensisC.Y.Wu & Z.Y.SuAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis lhorongensisC.Y.Wu & H.ChuangAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis lianaLidén & Z.Y.SuAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis lideniiZ.Y.SuAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis linarioidesMaxim.Accepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis linearilobaSiebold & Zucc.Accepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis linearisC.Y.WuAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis linjiangensisZ.Y.SuAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis linstowianaFeddeAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis lividaMaxim.Accepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis longibracteataLudlow & StearnAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis longicalcarataH.Chuang & Z.Y.SuAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis longicornuFranch.Accepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis longipesDC.Accepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis longistylaZ.Y.Su & LidénAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis longkiensisC.Y.Wu, Lidén & Z.Y.SuAccepted speciesPapaveraceaeCorydalis genusNo guide yet
No photo yetCorydalis lophophoraLidén & Z.Y.SuAccepted speciesPapaveraceaeCorydalis 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.