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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.

1,864 species · EpidendrumShowing 1,345–1,368

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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 yetEpidendrum polystachyumName author: KunthAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum polythallumName author: Est.Domínguez, J.S.Moreno, Hágsater & E.SantiagoAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum pomacochenseName author: HágsaterAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum pomecenseName author: HágsaterAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum popayanenseName author: F.Lehm. & Kraenzl.Accepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum porpaxName author: Rchb.f.Accepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum porphyreodiscumName author: Hágsater, D.Trujillo & E.SantiagoAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum porphyreonocturnumName author: Hágsater & R.JiménezAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum porphyreumName author: Lindl.Accepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum porphyrostachyumName author: Hágsater & E.SantiagoAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum porquerenseName author: F.Lehm. & Kraenzl.Accepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum portillaeName author: Hágsater & DodsonAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum portokaliumName author: Hágsater & DodsonAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum portoricenseName author: Hágsater & AckermanAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum portotambillenseName author: Hágsater & E.SantiagoAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum posadarumName author: HágsaterAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum posticorevolutumName author: Hágsater, Cisneros & EdquénAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum powelliiName author: Schltr.Accepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum pozoiName author: Hágsater & DodsonAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum praeteritumName author: HágsaterAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum praetervisumName author: Rchb.f.Accepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum pranceiName author: Hágsater & L.SánchezAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum prasinumName author: Schltr.Accepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
No photo yetEpidendrum presbyteri-ludgeronisName author: Gomes FerreiraAccepted speciesOrchidaceaeEpidendrum genus
Related genus guideCrucifix Orchid
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.