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 481–504
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 semiciliosaName author: Triana & Planch.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora serratifoliaName author: Carl Linnaeus (L.)Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora serratodigitataName author: Carl Linnaeus (L.)Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora serrulataName author: Jacq.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora setaceaName author: DC.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora setulosaName author: KillipAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora sexfloraName author: Juss.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora sexocellataName author: Schltdl.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora shaferiName author: BrittonAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora siamicaName author: CraibAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora sicyoidesName author: Cham. & Schltdl.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora sidifoliaName author: M.Roem.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora sierraeName author: L.K.EscobarAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora silvestrisName author: Vell.Accepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora silvestrisName author: Vell.Conc. ex MastersAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora skianthaName author: HuberAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora smilacifoliaName author: J.M.MacDougalAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora smithiiName author: KillipAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora sodiroiName author: HarmsAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora solianaName author: A.Estrada & G.RiveraAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora solomoniiName author: L.K.EscobarAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora speciosaName author: GardnerAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora spectabilisName author: KillipAccepted species | PassifloraceaePassiflora genus | Related genus guidePassionflower |
| No photo yet | Passiflora sphaerocarpaName author: Triana & Planch.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 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.