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.
6,624 species in EuphorbiaceaeShowing 1,777–1,800
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 | Croton icabaruiName author: Jabl.Accepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton iccheName author: LundellAccepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton ichthygasterName author: L.B.Sm. & DownsAccepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton ignifexName author: CroizatAccepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton ihosianaName author: LeandriAccepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton ihosianusName author: LeandriAccepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton imbricatusName author: L.R.Lima & PiraniAccepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton impressusName author: Urb.Accepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton inaequilobusName author: Steyerm.Accepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton incanusName author: KunthAccepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton incertusName author: Müll.Arg.Accepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton incisumName author: Baill.Accepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton incisusName author: Baill.Accepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton indivisusName author: Vell.Accepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton indrisilvaeName author: Kainul., B.W.van Ee & P.E.BerryAccepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton inhambanensisName author: Radcl.-Sm.Accepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton inopsName author: Baill.Accepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton insularisName author: Baill.Accepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton integrifoliusName author: PaxAccepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton integrilobusName author: CroizatAccepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton intercedensName author: Müll.Arg.Accepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton inyriasterName author: BakerAccepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton isabelleiName author: Baill.Accepted species | EuphorbiaceaeCroton genus | No guide yet |
| No photo yet | Croton isalensisName author: (Leandri) LeandriAccepted species | EuphorbiaceaeCroton 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.