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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 7,609–7,632

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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 yetMuhlenbergia curviaristataName author: (Ohwi) OhwiAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia cuspidataName author: (Torr. ex Hook.) Rydb.Accepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia decumbensName author: SwallenAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia depauperataName author: Scribn.Accepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia diandraName author: (R.W.Pohl) P.M.PetersonAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia distansName author: Swallen ex Hitchc.Accepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia distichophyllaName author: (J.Presl) KunthAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia diversiglumisName author: Trin.Accepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia dubiaName author: E.Fourn.Accepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia dumosaName author: Scribn. ex VaseyAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia durangensisName author: Y.HerreraAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia duthieanaName author: Hack.Accepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia elongataName author: Scribn. ex BealAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia eludensName author: C.ReederAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia emersleyiName author: VaseyAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia eriophyllaName author: SwallenAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia expansaName author: (Poir.) Trin.Accepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia fastigiataName author: (J.Presl) HenrardAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia filiculmisName author: VaseyAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia filiformisName author: (Thurb.) Rydb.Accepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia flabellataName author: MezAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia flavidaName author: VaseyAccepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia flavisetaName author: Scribn.Accepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
No photo yetMuhlenbergia flexuosaName author: Hitchc.Accepted speciesPoaceaeMuhlenbergia genus
Related genus guideLindheimer's Muhly
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.