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.
605 species · PassifloraShowing 1–24
Clear filtersPhotos 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.
| Photo | Species | Family & genus | Flower guides |
|---|---|---|---|
| No photo yet | Passiflora acreanaName author: Mezzonato & Marc.SilveiraAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora actiniaName author: Hook.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora acuminataName author: DC.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora adenopodaName author: DC.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora adulterinaName author: L.f.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora affinisName author: Engelm.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora aimaeName author: Annonay & FeuilletAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora alataName author: CurtisAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora allantophyllaName author: Mast. ex Donn.Sm.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora alnifoliaName author: KunthAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora altebilobataName author: Hemsl.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora amalocarpaName author: Barb.Rodr.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora amazonicaName author: L.K.EscobarAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora ambiguaName author: Hemsl.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora amethystinaName author: J.C.MikanAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora amicorumName author: WurdackAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora amoenaName author: L.K.EscobarAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora ampullaceaName author: (Mast.) HarmsAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora anadeniaName author: Urb.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora anastomosansName author: KillipAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora andersoniiName author: DC.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora andicolaName author: EsquerreAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora andinaName author: KillipAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora andreanaName author: Mast.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
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 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.