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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.

31,458 species in OrchidaceaeShowing 4,393–4,416

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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 yetBulbophyllum xiphionName author: J.J.Verm.Accepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum xuandangiiName author: Vuong, Aver. & V.S.DangAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum xuansoniiName author: Vuong, Aver. & V.S.DangAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum xylinopusName author: J.J.Verm., P.O'Byrne & A.LambAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum xylophyllumName author: C.S.P.Parish & Rchb.f.Accepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum xyphoglossumName author: J.J.Verm., de Vogel & A.VogelAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum yarlungzangboenseName author: Jian W.Li, Xi L.Wang & X.H.JinAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum yingjiangenseName author: B.M.Wang & J.W.ZhaiAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum yoksunenseName author: J.J.Sm.Accepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum yongtaienseName author: J.F.Liu, S.R.Lan & Y.C.LiangAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum yumteiName author: J.J.Verm., Schuit. & de VogelAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum yunnanenseName author: RolfeAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum yunxiaoenseName author: M.H.Li, J.F.Liu & S.P.ChenAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum zambalenseName author: AmesAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum zamboangenseName author: AmesAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum zaratananaeName author: Schltr.Accepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum zebrinumName author: J.J.Sm.Accepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum zophyranthumName author: J.J.Verm., Schuit. & de VogelAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum zygochilumName author: J.J.Verm.Accepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum × chikukwaName author: Fibeck & MaviAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum × cipoenseName author: Borba & SemirAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBulbophyllum × guartelaeName author: Mancinelli & E.C.SmidtAccepted speciesOrchidaceaeBulbophyllum genusNo guide yet
No photo yetBurnettia cuneataName author: Lindl.Accepted speciesOrchidaceaeBurnettia genusNo guide yet
No photo yetCaladenia abbreviataName author: Hopper & A.P.Br.Accepted speciesOrchidaceaeCaladenia 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.