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.
2,627 species · TaraxacumShowing 2,497–2,520
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 | Taraxacum umbonulatumName author: Rail.Accepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum umbriniformeName author: R.DollAccepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum umbrinumName author: Dahlst. ex G.E.HaglundAccepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum umbrosumName author: Sonck, Kirschner & ŠtěpánekAccepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum uncatilobumName author: M.P.Christ.Accepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum uncatumName author: G.E.HaglundAccepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum uncidentatumName author: Rail.Accepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum uncinatumName author: (Brenner) BrennerAccepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum uncosumName author: G.E.HaglundAccepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum undulatiflorumName author: M.P.Christ.Accepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum undulatiformeName author: Dahlst.Accepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum undulatumName author: H.Lindb. & Markl.Accepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum unguiferumName author: R.G.BäckAccepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum unguifronsName author: Hagend., Soest & Zevenb.Accepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum unguilobifronsName author: A.J.RichardsAccepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum unguilobumName author: Dahlst.Accepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum ungulatumName author: (Brenner) BrennerAccepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum unicoloratumName author: A.J.RichardsAccepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum unidensName author: J.Räsänen & StenbergAccepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum uniformeName author: H.Øllg.Accepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum urbanumName author: Kitag.Accepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum urbicolaName author: Kirschner, Štěpánek & Trávn.Accepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum ursinumName author: Štěpánek & KirschnerAccepted species | AsteraceaeTaraxacum genus | No guide yet |
| No photo yet | Taraxacum uschakoviiName author: JurtzevAccepted species | AsteraceaeTaraxacum 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.