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.
191 species · SideritisShowing 73–96
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 | Sideritis incanaName author: Carl Linnaeus (L.)Accepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis infernalisName author: BolleAccepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis italicaName author: (Mill.) Greuter & BurdetAccepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis jahandieziiName author: Font QuerAccepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis khalkhalicaName author: Bidarlord & JamzadAccepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis kueglerianaName author: Bornm.Accepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis lacaitaeName author: Font QuerAccepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis lanataName author: Carl Linnaeus (L.)Accepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis lasianthaName author: Juss. ex Pers.Accepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis laxespicataName author: (Degen & Debeaux) Socorro, I.Tarrega & ZafraAccepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis leptocladaName author: O.Schwarz & P.H.DavisAccepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis leucanthaName author: Cav.Accepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis libanoticaName author: Labill.Accepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis lotsyiName author: (Pit.) Bornm.Accepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis luridaName author: J.Gay ex LacaitaAccepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis lyciaeName author: Boiss. & Heldr.Accepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis macrostachyosName author: Poir.Accepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis maireanaName author: Font Quer & PauAccepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis marianicaName author: Obón & D.RiveraAccepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis marminorensisName author: Obón & D.RiveraAccepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis marmoreaName author: BolleAccepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis mascaensisName author: (Svent.) Marrero Rodr.Accepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis mauraName author: de NoéAccepted species | LamiaceaeSideritis genus | No guide yet |
| No photo yet | Sideritis mezgoutiName author: Molero & J.M.Monts.Accepted species | LamiaceaeSideritis 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.