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.
148 species · TarennaShowing 49–72
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 | Tarenna eucranthaName author: (Elmer) Merr.Accepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna evansiiName author: Ridl.Accepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna flavaName author: AlstonAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna foonchewiiName author: (W.C.Ko) Tao ChenAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna forstenianaName author: (Miq.) RuhsamAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna fragransName author: (Blume) Koord. & ValetonAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna gibbsiaeName author: WernhamAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna glaberrimaName author: Ridl.Accepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna gossweileriName author: S.MooreAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna gracilipesName author: (Hayata) OhwiAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna harmandianaName author: Pit.Accepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna helferiName author: (Kurz) N.P.Balakr. ex S.C.Das & M.A.RahmanAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna hexameraName author: (Schltr. & K.Krause) JérémieAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna hirsutaName author: CraibAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna hispidulaName author: CraibAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna hoaensisName author: Pit.Accepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna hoseiName author: Ridl.Accepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna ignambiensisName author: (Guillaumin) JérémieAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna insularisName author: (Ridl.) Ridl.Accepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna joskeiName author: (Horne ex Baker) A.C.Sm. & S.P.DarwinAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna keyensisName author: ValetonAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna khoonmengianaName author: Junhao Chen & CheahAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna lanceolataName author: Chun & F.C.How ex W.C.ChenAccepted species | RubiaceaeTarenna genus | No guide yet |
| No photo yet | Tarenna lancilimbaName author: W.C.ChenAccepted species | RubiaceaeTarenna 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.