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 28,945–28,968
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 | Strobocalyx glandulosaName author: Sch.Bip.Accepted species | AsteraceaeStrobocalyx genus | No guide yet |
| No photo yet | Strobocalyx insularumName author: (A.Gray) Sch.Bip.Accepted species | AsteraceaeStrobocalyx genus | No guide yet |
| No photo yet | Strobocalyx pyrrhopappaName author: Sch.Bip.Accepted species | AsteraceaeStrobocalyx genus | No guide yet |
| No photo yet | Strobocalyx secundifoliaName author: Sch.Bip.Accepted species | AsteraceaeStrobocalyx genus | No guide yet |
| No photo yet | Strobocalyx solanifoliaName author: (Benth.) Sch.Bip.Accepted species | AsteraceaeStrobocalyx genus | No guide yet |
| No photo yet | Strobocalyx sylvaticaName author: (Dunn) H.Rob., S.C.Keeley, Skvarla & R.ChanAccepted species | AsteraceaeStrobocalyx genus | No guide yet |
| No photo yet | Strobocalyx vidaliiName author: (Merr.) H.Rob., S.C.Keeley, Skvarla & R.ChanAccepted species | AsteraceaeStrobocalyx genus | No guide yet |
| No photo yet | Strotheria gypsophilaName author: B.L.TurnerAccepted species | AsteraceaeStrotheria genus | No guide yet |
| No photo yet | Struchium americanumName author: Poir.Accepted species | AsteraceaeStruchium genus | No guide yet |
| No photo yet | Struchium sparganophorumName author: (L.) KuntzeAccepted species | AsteraceaeStruchium genus | No guide yet |
| No photo yet | Stuartina hamataName author: PhilipsonAccepted species | AsteraceaeStuartina genus | No guide yet |
| No photo yet | Stuartina muelleriName author: Sond.Accepted species | AsteraceaeStuartina genus | No guide yet |
| No photo yet | Stuartina muelleriName author: Schltdl.Accepted species | AsteraceaeStuartina genus | No guide yet |
| No photo yet | Stuessya perennansName author: B.L.Turner & F.G.DaviesAccepted species | AsteraceaeStuessya genus | No guide yet |
| No photo yet | Stylocline citroleumName author: MorefieldAccepted species | AsteraceaeStylocline genus | No guide yet |
| No photo yet | Stylocline filagineaName author: (A.Gray) A.GrayAccepted species | AsteraceaeStylocline genus | No guide yet |
| No photo yet | Stylocline gnaphalioidesName author: Nutt.Accepted species | AsteraceaeStylocline genus | No guide yet |
| No photo yet | Stylocline intertextaName author: MorefieldAccepted species | AsteraceaeStylocline genus | No guide yet |
| No photo yet | Stylocline masoniiName author: MorefieldAccepted species | AsteraceaeStylocline genus | No guide yet |
| No photo yet | Stylocline micropoidesName author: A.GrayAccepted species | AsteraceaeStylocline genus | No guide yet |
| No photo yet | Stylocline psilocarphoidesName author: M.PeckAccepted species | AsteraceaeStylocline genus | No guide yet |
| No photo yet | Stylocline sonorensisName author: WigginsAccepted species | AsteraceaeStylocline genus | No guide yet |
| No photo yet | Stylotrichium corymbosumName author: Mattf.Accepted species | AsteraceaeStylotrichium genus | No guide yet |
| No photo yet | Stylotrichium edmundoiName author: G.M.BarrosoAccepted species | AsteraceaeStylotrichium 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.