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.
3,941 species in ApiaceaeShowing 3,145–3,168
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 | Prionosciadium acuminatumName author: B.L.Rob. ex J.M.Coult. & RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium belliiName author: Mathias & ConstanceAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium cuneatumName author: J.M.Coult. & RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium dissectumName author: J.M.Coult. & RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium diversifoliumName author: RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium filifoliumName author: J.M.Coult. & RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium guzmanianumName author: Cuevas & J.G.MoralesAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium humileName author: RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium lilacinumName author: Mathias & ConstanceAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium linearifoliumName author: (S.Watson) J.M.Coult. & RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium macrophyllumName author: J.M.Coult. & RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium madrenseName author: S.WatsonAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium megacarpumName author: J.M.Coult. & RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium nelsoniiName author: J.M.Coult. & RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium palmeriName author: RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium saravikiiName author: Laferr.Accepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium serratumName author: J.M.Coult. & RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium simplexName author: Mathias & ConstanceAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium tamayoiName author: Cuevas & N.M.NuñezAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium thapsoidesName author: (DC.) MathiasAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium townsendiiName author: RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium turneriName author: Constance & AffolterAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Prionosciadium watsoniiName author: J.M.Coult. & RoseAccepted species | ApiaceaePrionosciadium genus | No guide yet |
| No photo yet | Psammogeton anethifoliumName author: (D.Don) Mousavi, Mozaff. & ZarreAccepted species | ApiaceaePsammogeton 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.