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.

6,007 species in RosaceaeShowing 1,681–1,704

Clear filters

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 yetCrataegus shuswapensisName author: J.B.Phipps & R.O'KennonAccepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus silvestrisName author: Sarg.Accepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus sinaicaName author: Boiss.Accepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus songaricaName author: K.KochAccepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus spathulataName author: Michx.Accepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus spatiosaName author: Sarg.Accepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus spes-aestatumName author: J.B.PhippsAccepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus sphaenophyllaName author: Pojark.Accepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus spissaName author: Sarg.Accepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus stankoviiName author: KossychAccepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus stenosepalaName author: Sarg.Accepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus steveniiName author: Pojark.Accepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus subheterophyllaName author: P.D.SellAccepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus submollisName author: Sarg.Accepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus suborbiculataName author: Sarg.Accepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus succulentaName author: Schrad. ex LinkAccepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus suksdorfiiName author: (Sarg.) KruschkeAccepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus sulfureaName author: J.B.PhippsAccepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus talyschensisName author: Pojark. ex UfimovAccepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus tanacetifoliaName author: (Poir.) Pers.Accepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus tanuphyllaName author: Sarg.Accepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus tenuiorName author: J.B.PhippsAccepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus texanaName author: BuckleyAccepted speciesRosaceaeCrataegus genusNo guide yet
No photo yetCrataegus theodoriName author: EssenovaAccepted speciesRosaceaeCrataegus 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 980 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.