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 169–192
Clear filtersPhotos 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.
| Photo | Species | Family & genus | Flower guides |
|---|---|---|---|
| No photo yet | Acianthera hatakeyamaeCampacci & C.R.M.SilvaAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera hatschbachii(Schltr.) Chiron & Van den BergAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera heliconioides(Luer & R.Vásquez) Pridgeon & M.W.ChaseAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera heliconiscapa(Hoehne) F.BarrosAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera henrici(Schltr.) LuerAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera heringeri(Hoehne) F.BarrosAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera herrerae(Luer) Solano & Soto ArenasAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera herzogii(Schltr.) BaumbachAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera heteropetala(Luer) Pridgeon & M.W.ChaseAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera hintonii(L.O.Williams) A.DoucetteAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera hirsutula(Fawc. & Rendle) Pridgeon & M.W.ChaseAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera hirtipes(Schltr.) Rojas-Alv. & KarremansAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera hirtzii(Luer) Karremans & Rinc.-GonzálezAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera hoffmannseggiana(Rchb.f.) F.BarrosAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera hondurensis(Ames) Pridgeon & M.W.ChaseAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera hygrophila(Barb.Rodr.) Pridgeon & M.W.ChaseAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera hystrix(Kraenzl.) F.BarrosAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera imitatorToscano, Luer & L.KollmannAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera inaequalis(Lindl.) F.Barros & L.R.S.Guim.Accepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera johannensis(Barb.Rodr.) Pridgeon & M.W.ChaseAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera johnsonii(Ames) Pridgeon & M.W.ChaseAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera jordanensis(Brade) F.BarrosAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera juxtaposita(Luer) LuerAccepted species | OrchidaceaeAcianthera genus | No guide yet |
| No photo yet | Acianthera kateora(Garay) Karremans & Rinc.-GonzálezAccepted species | OrchidaceaeAcianthera genus | No guide yet |
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 datasetWhat 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.