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.
60 species · PetrocodonShowing 1–24
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 | Petrocodon ainsliifoliusName author: W.H.Chen & Y.M.ShuiAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon albinerviusName author: D.X.Nong & Y.S.HuangAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon anoectochilusName author: F.Wen & B.PanAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon asterocalyxName author: F.Wen, Y.G.Wei & R.L.ZhangAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon asterostriatusName author: F.Wen, Y.G.Wei & W.C.ChouAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon boniiName author: (Pellegr.) A.Weber & Mich.MöllerAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon chishuiensisName author: Z.B.Xin, F.Wen & S.B.ZhouAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon chongqingensisName author: F.Wen, B.Pan & L.Y.SuAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon confertiflorusName author: Hui Qin Li & Y.Q.WangAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon coriaceifoliusName author: (Y.G.Wei) Y.G.Wei & Mich.MöllerAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon cortusiflorusName author: (W.T.Wang) Yin Z.Wang, F.P.Liu & M.Q.HanAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon curvitubusName author: J.X.Wei, B.Pan & T.DingAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon dahuaensisName author: M.L.Mo, Chen Feng & Z.C.LuAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon dealbatusName author: HanceAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon fangianusName author: (Y.G.Wei) J.M.Li & Yin Z.WangAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon ferrugineusName author: Y.G.WeiAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon flavusName author: D.J.Middleton & Sangvir.Accepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon guangxiensisName author: (Yan Liu & W.B.Xu) W.B.Xu & K.F.ChungAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon hanceiName author: (Hemsl.) A.Weber & Mich.MöllerAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon hechiensisName author: (Y.G.Wei, Yan Liu & F.Wen) Y.G.Wei & Mich.MöllerAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon hispidusName author: (W.T.Wang) A.Weber & Mich.MöllerAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon hunanensisName author: X.L.Yu & Ming LiAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon integrifoliusName author: (D.Fang & L.Zeng) A.Weber & Mich.MöllerAccepted species | GesneriaceaePetrocodon genus | No guide yet |
| No photo yet | Petrocodon ionophyllusName author: F.Wen, S.Li & B.PanAccepted species | GesneriaceaePetrocodon 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.