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.
34,590 species in AsteraceaeShowing 24,505–24,528
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 | Psephellus manakyaniiName author: (Gabrieljan) GabrieljanAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus marschallianusName author: (Spreng.) K.KochAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus meskheticusName author: (Sosn.) GabrieljanAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus mucroniferName author: (DC.) WagenitzAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus oltensisName author: WagenitzAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus pambakensisName author: Sosn.Accepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus paucilobusName author: (Trautv.) Boiss.Accepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus pechoName author: (Albov) WagenitzAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus pergamaceusName author: (DC.) WagenitzAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus phaeopappoidesName author: (Bordz.) WagenitzAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus poluniniiName author: (Wagenitz) WagenitzAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus popovaeName author: (Gabrieljan) GabrieljanAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus prokhanoviiName author: GalushkoAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus psephelloidesName author: (Freyn & Sint.) WagenitzAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus pulcherrimusName author: (Willd.) WagenitzAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus pyrroblepharusName author: (Boiss.) WagenitzAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus ruprechtiiName author: (Boiss.) GreuterAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus salviifoliusName author: Boiss.Accepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus schischkiniiName author: (Tzvelev) WagenitzAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus schistosusName author: (Sosn.) AlievaAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus sergiiName author: (Klokov) A.L.EbelAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus sibiricusName author: (L.) WagenitzAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus simplicicaulisName author: (Boiss. & A.Huet) WagenitzAccepted species | AsteraceaePsephellus genus | No guide yet |
| No photo yet | Psephellus somcheticusName author: Sosn.Accepted species | AsteraceaePsephellus 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.