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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.

788 species in LiliaceaeShowing 649–672

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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 yetNotholirion thomsonianumName author: (Royle) StapfAccepted speciesLiliaceaeNotholirion genusNo guide yet
No photo yetProsartes hookeriName author: Torr.Accepted speciesLiliaceaeProsartes genusNo guide yet
No photo yetProsartes lanuginosaName author: (Michx.) D.DonAccepted speciesLiliaceaeProsartes genusNo guide yet
No photo yetProsartes maculataName author: (Buckley) A.GrayAccepted speciesLiliaceaeProsartes genusNo guide yet
No photo yetProsartes parvifoliaName author: S.WatsonAccepted speciesLiliaceaeProsartes genusNo guide yet
No photo yetProsartes smithiiName author: (Hook.) Utech, Shinwari & KawanoAccepted speciesLiliaceaeProsartes genusNo guide yet
No photo yetProsartes trachycarpaName author: S.WatsonAccepted speciesLiliaceaeProsartes genusNo guide yet
No photo yetScoliopus bigeloviiName author: Torr.Accepted speciesLiliaceaeScoliopus genusNo guide yet
No photo yetScoliopus halliiName author: S.WatsonAccepted speciesLiliaceaeScoliopus genusNo guide yet
No photo yetStreptopus amplexifoliusName author: (L.) DC.Accepted speciesLiliaceaeStreptopus genusNo guide yet
No photo yetStreptopus chatterjeeanusName author: S.DasguptaAccepted speciesLiliaceaeStreptopus genusNo guide yet
No photo yetStreptopus koreanusName author: (Kom.) OhwiAccepted speciesLiliaceaeStreptopus genusNo guide yet
No photo yetStreptopus lanceolatusName author: (Aiton) RevealAccepted speciesLiliaceaeStreptopus genusNo guide yet
No photo yetStreptopus obtusatusName author: FassettAccepted speciesLiliaceaeStreptopus genusNo guide yet
No photo yetStreptopus ovalisName author: (Ohwi) F.T.Wang & Y.C.TangAccepted speciesLiliaceaeStreptopus genusNo guide yet
No photo yetStreptopus parasimplexName author: H.Hara & H.OhashiAccepted speciesLiliaceaeStreptopus genusNo guide yet
No photo yetStreptopus parviflorusName author: Franch.Accepted speciesLiliaceaeStreptopus genusNo guide yet
No photo yetStreptopus simplexName author: D.DonAccepted speciesLiliaceaeStreptopus genusNo guide yet
No photo yetStreptopus streptopoidesName author: (Ledeb.) Frye & RiggAccepted speciesLiliaceaeStreptopus genusNo guide yet
No photo yetStreptopus × oreopolusName author: FernaldAccepted speciesLiliaceaeStreptopus genusNo guide yet
No photo yetTricyrtis affinisName author: MakinoAccepted speciesLiliaceaeTricyrtis genus
Related genus guideFormosan Toad Lily
No photo yetTricyrtis bilushenmulataName author: S.S.YingAccepted speciesLiliaceaeTricyrtis genus
Related genus guideFormosan Toad Lily
No photo yetTricyrtis chinensisName author: Hir.Takah.bisAccepted speciesLiliaceaeTricyrtis genus
Related genus guideFormosan Toad Lily
No photo yetTricyrtis dilatataName author: NakaiAccepted speciesLiliaceaeTricyrtis genus
Related genus guideFormosan Toad Lily
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 980 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.