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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 4,969–4,992

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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 yetEriochloa contractaName author: Hitchc.Accepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa crebraName author: S.T.BlakeAccepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa distachyaName author: KunthAccepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa grandifloraName author: (Trin.) Benth.Accepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa lemmoniiName author: Vasey & Scribn.Accepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa macclouniiName author: StapfAccepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa meyerianaName author: (Nees) Pilg.Accepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa michauxiiName author: (Poir.) Hitchc.Accepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa montevidensisName author: Griseb.Accepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa nanaName author: ArriagaAccepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa nelsoniiName author: Scribn. & J.G.Sm.Accepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa pacificaName author: MezAccepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa parvispiculataName author: C.E.Hubb.Accepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa peruvianaName author: MezAccepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa proceraName author: (Retz.) C.E.Hubb.Accepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa pseudoacrotrichaName author: (Stapf ex Thell.) J.M.BlackAccepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa punctataName author: (L.) Ham.Accepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa rovumensisName author: (Pilg.) ClaytonAccepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa sericeaName author: (Scheele) Munro ex VaseyAccepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa setosaName author: (A.Rich.) Hitchc.Accepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa stapfianaName author: ClaytonAccepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa stevensiiName author: DavidseAccepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa subuliferaName author: StapfAccepted speciesPoaceaeEriochloa genusNo guide yet
No photo yetEriochloa succinctaName author: (Trin.) KunthAccepted speciesPoaceaeEriochloa 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.