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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.

12,346 species in PoaceaeShowing 5,809–5,832

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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 yetFestuca yemenensisName author: E.B.AlexeevAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca yulungschanicaName author: E.B.AlexeevAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca yunnanensisName author: St.-YvesAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca ziganensisName author: Markgr.-Dann.Accepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca zobeliiName author: WeinAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × belensisName author: M.TomanAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × fleischeriName author: Dörfl.Accepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × flischeriName author: RohlenaAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × gonzalez-ledesmaeName author: Darbysh.Accepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × hackeliiName author: BeckAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × jierruName author: NavaAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × kolesnikoviiName author: TzvelevAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × miscellaName author: Darbysh.Accepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × napocaeName author: ProdanAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × pachyphyllaName author: Degen ex Nyár.Accepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × pseudovariaName author: J.VetterAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × ripensisName author: M.TomanAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × rurivagaName author: TretjakovAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × savulescuiName author: ProdanAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × sjuzeviiName author: KulikovAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestuca × vihorlaticaName author: MájovskýAccepted speciesPoaceaeFestuca genusNo guide yet
No photo yetFestucopsis serpentiniName author: (C.E.Hubb.) MelderisAccepted speciesPoaceaeFestucopsis genusNo guide yet
No photo yetFestulolium × fredericiiName author: Cugnac & A.CamusAccepted speciesPoaceaeFestulolium genusNo guide yet
No photo yetFestulolium × hercynicumName author: (Wein) Banfi, Galasso, Foggi, Kopecký & ArdenghiAccepted speciesPoaceaeFestulolium 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 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.