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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.

79 species · CalochortusShowing 1–24

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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. Swipe across the table to see family and guide links.

Flowering species, botanical families, photographs, and available florist guides
PhotoSpeciesFamily & genusFlower guides
No photo yetCalochortus albus(Benth.) Douglas ex Benth.Accepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus amabilisPurdyAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus ambiguus(M.E.Jones) OwnbeyAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus amoenusGreeneAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus apiculatusBakerAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus argillosus(Hoover) Zebzll & FielderAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus aureusS.WatsonAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus balsensisGarcía-Mend.Accepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus barbatus(Kunth) PainterAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus bruneaunisA.Nelson & J.F.Macbr.Accepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus catalinaeS.WatsonAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus cernuusPainterAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus ciscoensisS.L.Welsh & N.D.AtwoodAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus clavatusS.WatsonAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus coeruleus(Kellogg) S.WatsonAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus concolor(Baker) Purdy & L.H.BaileyAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus concolor(Baker) PurdyAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus coxiiM.R.Godfrey & CallahanAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus dunniiPurdyAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus elegansPurshAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus eurycarpusS.WatsonAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus excavatusGreeneAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus exilisPainterAccepted speciesLiliaceaeCalochortus genusNo guide yet
No photo yetCalochortus fimbriatusH.P.McDonaldAccepted speciesLiliaceaeCalochortus 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 480 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.