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.
380 species · OphiorrhizaShowing 121–144
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 | Ophiorrhiza griffithiiName author: Hook.f.Accepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza guangdongensisName author: (H.S.Lo) Razafim. & RydinAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza guizhouensisName author: C.D.Yang & G.Q.GouAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza hainanensisName author: Y.C.TsengAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza hallieriName author: Valeton ex Merr.Accepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza hamiguitanensisName author: Alfeche & AlejandroAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza hasseltiiName author: Blume ex Korth.Accepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza havilandiiName author: Ridl.Accepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza hayatanaName author: OhwiAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza heterophyllaName author: JackAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza heterostylaName author: DunnAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza hiepiiName author: L.Wu, Q.Gao & K.S.NguyenAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza himadricaName author: M.Khanal, Dev.Kumar & S.SarkarAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza hirsutulaName author: Wight ex Hook.f.Accepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza hispidaName author: Hook.f.Accepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza hoanglienensisName author: T.V.DoAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza howiiName author: F.C.How ex H.S.LoAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza huanjiangensisName author: D.Fang & Z.M.XieAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza hunanicaName author: H.S.LoAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza inaequifoliaName author: ElmerAccepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza incarnataName author: C.E.C.Fisch.Accepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza inconspicuaName author: Miq.Accepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza infundibularisName author: N.P.Balakr.Accepted species | RubiaceaeOphiorrhiza genus | No guide yet |
| No photo yet | Ophiorrhiza insularisName author: ValetonAccepted species | RubiaceaeOphiorrhiza 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.