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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 3,865–3,888

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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 yetDigitaria villiculmisName author: HenrardAccepted speciesPoaceaeDigitaria genusNo guide yet
No photo yetDigitaria villosaName author: (Walter) Pers.Accepted speciesPoaceaeDigitaria genusNo guide yet
No photo yetDigitaria violascensName author: LinkAccepted speciesPoaceaeDigitaria genusNo guide yet
No photo yetDigitaria wallichianaName author: (Wight & Arn. ex Steud.) StapfAccepted speciesPoaceaeDigitaria genusNo guide yet
No photo yetDigitaria xanthotrichaName author: (Hack.) StapfAccepted speciesPoaceaeDigitaria genusNo guide yet
No photo yetDignathia aristataName author: CopeAccepted speciesPoaceaeDignathia genusNo guide yet
No photo yetDignathia ciliataName author: C.E.Hubb.Accepted speciesPoaceaeDignathia genusNo guide yet
No photo yetDignathia gracilisName author: StapfAccepted speciesPoaceaeDignathia genusNo guide yet
No photo yetDignathia hirtellaName author: StapfAccepted speciesPoaceaeDignathia genusNo guide yet
No photo yetDignathia villosaName author: C.E.Hubb.Accepted speciesPoaceaeDignathia genusNo guide yet
No photo yetDiheteropogon amplectensName author: (Nees) ClaytonAccepted speciesPoaceaeDiheteropogon genusNo guide yet
No photo yetDiheteropogon filifoliusName author: (Nees) ClaytonAccepted speciesPoaceaeDiheteropogon genusNo guide yet
No photo yetDiheteropogon hagerupiiName author: Hitchc.Accepted speciesPoaceaeDiheteropogon genusNo guide yet
No photo yetDiheteropogon microterusName author: ClaytonAccepted speciesPoaceaeDiheteropogon genusNo guide yet
No photo yetDilophotriche occidentalisName author: Jacq.-Fél.Accepted speciesPoaceaeDilophotriche genusNo guide yet
No photo yetDilophotriche pobeguiniiName author: Jacq.-Fél.Accepted speciesPoaceaeDilophotriche genusNo guide yet
No photo yetDilophotriche tristachyoidesName author: (Trin.) Jacq.-Fél.Accepted speciesPoaceaeDilophotriche genusNo guide yet
No photo yetDimeria acinaciformisName author: R.Br.Accepted speciesPoaceaeDimeria genusNo guide yet
No photo yetDimeria agasthyamalayanaName author: Kiran Raj & RaviAccepted speciesPoaceaeDimeria genusNo guide yet
No photo yetDimeria andamanicaName author: Gosavi, M.Y.Kamble, Chandore & S.R.YadavAccepted speciesPoaceaeDimeria genusNo guide yet
No photo yetDimeria aristataName author: (Hack.) SenaratnaAccepted speciesPoaceaeDimeria genusNo guide yet
No photo yetDimeria avenaceaName author: (Retz.) C.E.C.Fisch.Accepted speciesPoaceaeDimeria genusNo guide yet
No photo yetDimeria balakrishnanianaName author: K.Ravik., Sreek. & Lakshm.Accepted speciesPoaceaeDimeria genusNo guide yet
No photo yetDimeria ballardiiName author: BorAccepted speciesPoaceaeDimeria 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.