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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.

14,256 species in RubiaceaeShowing 3,817–3,840

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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 yetGalium × neglectumName author: Le Gall ex Gren.Accepted speciesRubiaceaeGalium genusNo guide yet
No photo yetGalium × pomariorumName author: Vollrath & Breitf.Accepted speciesRubiaceaeGalium genusNo guide yet
No photo yetGalium × pomeranicumName author: Retz.Accepted speciesRubiaceaeGalium genusNo guide yet
No photo yetGalium × pralognenseName author: BeauverdAccepted speciesRubiaceaeGalium genusNo guide yet
No photo yetGalium × prolazenseName author: Nyár.Accepted speciesRubiaceaeGalium genusNo guide yet
No photo yetGalium × pseudoborealeName author: KlokovAccepted speciesRubiaceaeGalium genusNo guide yet
No photo yetGalium × querceticolaName author: Wolosz.Accepted speciesRubiaceaeGalium genusNo guide yet
No photo yetGalium × retziName author: BouchardAccepted speciesRubiaceaeGalium genusNo guide yet
No photo yetGalium × schmidelyiName author: Chenevard & F.O.WolfAccepted speciesRubiaceaeGalium genusNo guide yet
No photo yetGalium × schneebergenseName author: RonnigerAccepted speciesRubiaceaeGalium genusNo guide yet
No photo yetGalium × viciosorumName author: Sennen & PauAccepted speciesRubiaceaeGalium genusNo guide yet
No photo yetGallienia sclerophyllaName author: Dubard & DopAccepted speciesRubiaceaeGallienia genusNo guide yet
No photo yetGalopina asperaName author: (Eckl. & Zeyh.) Walp.Accepted speciesRubiaceaeGalopina genusNo guide yet
No photo yetGalopina circaeoidesName author: Thunb.Accepted speciesRubiaceaeGalopina genusNo guide yet
No photo yetGalopina crocyllioidesName author: BärAccepted speciesRubiaceaeGalopina genusNo guide yet
No photo yetGalopina tomentosaName author: Hochst.Accepted speciesRubiaceaeGalopina genusNo guide yet
No photo yetGanguelia gossweileriName author: (S.Moore) Robbr.Accepted speciesRubiaceaeGanguelia genusNo guide yet
No photo yetGardenia actinocarpaName author: PuttockAccepted speciesRubiaceaeGardenia genus
No photo yetGardenia anapetesName author: A.C.Sm.Accepted speciesRubiaceaeGardenia genus
No photo yetGardenia angkorensisName author: Pit.Accepted speciesRubiaceaeGardenia genus
No photo yetGardenia annamensisName author: Pit.Accepted speciesRubiaceaeGardenia genus
No photo yetGardenia aquallaName author: Stapf & Hutch.Accepted speciesRubiaceaeGardenia genus
No photo yetGardenia archboldianaName author: Merr. & L.M.PerryAccepted speciesRubiaceaeGardenia genus
No photo yetGardenia aubryiName author: Vieill.Accepted speciesRubiaceaeGardenia genus
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 1230 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.