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.
14,256 species in RubiaceaeShowing 11,713–11,736
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 | Rondeletia subglabraName author: Krug & Urb.Accepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rondeletia subsessilifoliaName author: ProctorAccepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rondeletia susannaeName author: BorhidiAccepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rondeletia sylvestrisName author: S.MooreAccepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rondeletia toaensisName author: M.Fernández & BorhidiAccepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rondeletia tubulosaName author: Borhidi & M.FernándezAccepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rondeletia umbellulataName author: Sw.Accepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rondeletia vacciniifoliaName author: BrittonAccepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rondeletia vazqueziiName author: Borhidi & O.MuñizAccepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rondeletia venezuelensisName author: Steyerm.Accepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rondeletia venosaName author: Griseb.Accepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rondeletia virgataName author: Sw.Accepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rondeletia × incertaName author: Borhidi & M.FernándezAccepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rondeletia × obscuraName author: Borhidi & M.FernándezAccepted species | RubiaceaeRondeletia genus | No guide yet |
| No photo yet | Rosenbergiodendron densiflorumName author: (K.Schum.) Fagerl.Accepted species | RubiaceaeRosenbergiodendron genus | No guide yet |
| No photo yet | Rosenbergiodendron formosumName author: (Jacq.) Fagerl.Accepted species | RubiaceaeRosenbergiodendron genus | No guide yet |
| No photo yet | Rosenbergiodendron longiflorumName author: (Ruiz & Pav.) Fagerl.Accepted species | RubiaceaeRosenbergiodendron genus | No guide yet |
| No photo yet | Rosenbergiodendron reflexumName author: C.M.Taylor & LorenceAccepted species | RubiaceaeRosenbergiodendron genus | No guide yet |
| No photo yet | Rothmannia annaeName author: (E.P.Wright) KeayAccepted species | RubiaceaeRothmannia genus | No guide yet |
| No photo yet | Rothmannia capensisName author: Thunb.Accepted species | RubiaceaeRothmannia genus | No guide yet |
| No photo yet | Rothmannia ebamutensisName author: SonkéAccepted species | RubiaceaeRothmannia genus | No guide yet |
| No photo yet | Rothmannia englerianaName author: (K.Schum.) KeayAccepted species | RubiaceaeRothmannia genus | No guide yet |
| No photo yet | Rothmannia fischeriName author: (K.Schum.) Bullock ex Oberm.Accepted species | RubiaceaeRothmannia genus | No guide yet |
| No photo yet | Rothmannia globosaName author: (Hochst.) KeayAccepted species | RubiaceaeRothmannia 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.