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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.

6,755 species in ApocynaceaeShowing 1,345–1,368

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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 yetChthamalia texensisName author: (Correll) MorilloAccepted speciesApocynaceaeChthamalia genusNo guide yet
No photo yetChthamalia wootoniiName author: (Vail) MorilloAccepted speciesApocynaceaeChthamalia genusNo guide yet
No photo yetCibirhiza albersianaName author: Kunz, Meve & LiedeAccepted speciesApocynaceaeCibirhiza genusNo guide yet
No photo yetCibirhiza dhofarensisName author: P.BruynsAccepted speciesApocynaceaeCibirhiza genusNo guide yet
No photo yetCibirhiza spiculataName author: Thulin & GoyderAccepted speciesApocynaceaeCibirhiza genusNo guide yet
No photo yetCionura erectaName author: (L.) Griseb.Accepted speciesApocynaceaeCionura genusNo guide yet
No photo yetCleghornia acuminataName author: WightAccepted speciesApocynaceaeCleghornia genusNo guide yet
No photo yetCleghornia malaccensisName author: King & GambleAccepted speciesApocynaceaeCleghornia genusNo guide yet
No photo yetClitandra cymulosaName author: Benth.Accepted speciesApocynaceaeClitandra genusNo guide yet
No photo yetCondylocarpon amazonicumName author: (Markgr.) DuckeAccepted speciesApocynaceaeCondylocarpon genusNo guide yet
No photo yetCondylocarpon glabrumName author: Müll.Arg.Accepted speciesApocynaceaeCondylocarpon genusNo guide yet
No photo yetCondylocarpon guyanenseName author: Desf.Accepted speciesApocynaceaeCondylocarpon genusNo guide yet
No photo yetCondylocarpon intermediumName author: Müll.Arg.Accepted speciesApocynaceaeCondylocarpon genusNo guide yet
No photo yetCondylocarpon isthmicumName author: (Vell.) A.DC.Accepted speciesApocynaceaeCondylocarpon genusNo guide yet
No photo yetCondylocarpon myrtifoliumName author: Müll.Arg.Accepted speciesApocynaceaeCondylocarpon genusNo guide yet
No photo yetCondylocarpon pubiflorumName author: Müll.Arg.Accepted speciesApocynaceaeCondylocarpon genusNo guide yet
No photo yetConomitra linearisName author: FenzlAccepted speciesApocynaceaeConomitra genusNo guide yet
No photo yetCordylogyne argillicolaName author: DinterAccepted speciesApocynaceaeCordylogyne genusNo guide yet
No photo yetCordylogyne globosaName author: E.Mey.Accepted speciesApocynaceaeCordylogyne genusNo guide yet
No photo yetCosmostigma hainanenseName author: TsiangAccepted speciesApocynaceaeCosmostigma genusNo guide yet
No photo yetCosmostigma philippinenseName author: Schltr.Accepted speciesApocynaceaeCosmostigma genusNo guide yet
No photo yetCosmostigma racemosumName author: WightAccepted speciesApocynaceaeCosmostigma genusNo guide yet
No photo yetCouma catingaeName author: DuckeAccepted speciesApocynaceaeCouma genusNo guide yet
No photo yetCouma guianensisName author: Aubl.Accepted speciesApocynaceaeCouma 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.