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.
3,397 species in PrimulaceaeShowing 3,001–3,024
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 | Primula proliferaName author: Wall.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula pseudodenticulataName author: PaxAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula pseudoelatiorName author: Kusnez.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula pskemensisName author: LazkovAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula pubescensName author: Loisel.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula pulchellaName author: Franch.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula pulchraName author: G.WattAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula pullulatrixName author: O.SchwarzAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula pulverulentaName author: DuthieAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula pumilaName author: A.Kern.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula pumilioName author: Maxim.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula purdomiiName author: hort.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula pycnolobaName author: Bureau & Franch.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula qinghaiensisName author: F.H.Chen & C.M.HuAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula qiupuensisName author: J.W.ShaoAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula ramzanaeName author: W.W.Sm. & H.R.FletcherAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula ranunculoidesName author: F.H.ChenAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula recubariensisName author: F.Prosser & Scorteg.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula reflexaName author: Petitm.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula reidiiName author: DuthieAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula reiniiName author: Franch. & Sav.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula renifoliaName author: VolgunovAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula repentinaName author: O.SchwarzAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula reptansName author: Hook.f. ex G.WattAccepted species | PrimulaceaePrimula 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 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.