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 3,049–3,072
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 scopulicolaName author: G.Hao, C.M.Hu & Y.XuAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula scoticaName author: Hook.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula secundifloraName author: Franch.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula septemlobaName author: Franch.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula serrataName author: GeorgiAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula sertulumName author: Franch.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula sessilisName author: Royle ex CraibAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula sharmaeName author: H.R.FletcherAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula sherriffiaeName author: W.W.Sm.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula shimokitanaName author: Mas.Yamam.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula siamensisName author: CraibAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula sieboldiiName author: É.MorrenAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula sikkimensisName author: Hook.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula silaensisName author: Petitm.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula sinobreviscapaName author: Idrees & J.M.H.ShawAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula sinoexscapaName author: C.M.HuAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula sinohumilisName author: G.Hao & C.M.HuAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula sinolisteriName author: Balf.f.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula sinomollisName author: Balf.f.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula sinoplantagineaName author: Balf.f.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula sinuataName author: Franch.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula siphonanthaName author: W.W.Sm.Accepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula smithianaName author: CraibAccepted species | PrimulaceaePrimula genus | No guide yet |
| No photo yet | Primula soldanelloidesName author: 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 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.