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.
1,912 species in GentianaceaeShowing 1,849–1,872
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 | Utania peninsularisName author: (K.M.Wong & Sugau) SugumaranAccepted species | GentianaceaeUtania genus | No guide yet |
| No photo yet | Utania philippinensisName author: (K.M.Wong & Sugau) K.M.Wong, Sugumaran & SugauAccepted species | GentianaceaeUtania genus | No guide yet |
| No photo yet | Utania racemosaName author: (Jack ex Wall.) SugumaranAccepted species | GentianaceaeUtania genus | No guide yet |
| No photo yet | Utania spicataName author: (Baker) K.M.Wong, Sugumaran & SugauAccepted species | GentianaceaeUtania genus | No guide yet |
| No photo yet | Utania stenophyllaName author: (Becc. ex Merr.) K.M.Wong, Sugumaran & SugauAccepted species | GentianaceaeUtania genus | No guide yet |
| No photo yet | Utania teysmanniiName author: (Cammerl.) K.M.Wong, Sugumaran & SugauAccepted species | GentianaceaeUtania genus | No guide yet |
| No photo yet | Utania volubilisName author: (Wall.) SugumaranAccepted species | GentianaceaeUtania genus | No guide yet |
| No photo yet | Veratrilla bailloniiName author: Franch.Accepted species | GentianaceaeVeratrilla genus | No guide yet |
| No photo yet | Veratrilla burkillianaName author: (W.W.Sm.) Harry Sm.Accepted species | GentianaceaeVeratrilla genus | No guide yet |
| No photo yet | Voyria acuminataName author: Benth.Accepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria alvesianaName author: E.F.Guim., T.S.Mendes & N.G.SilvaAccepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria aphyllaName author: (Jacq.) Pers.Accepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria aurantiacaName author: Splitg.Accepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria bicolorName author: H.Maas & O.LachenaudAccepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria caeruleaName author: Aubl.Accepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria chioneaName author: Benth.Accepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria clavataName author: Splitg.Accepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria corymbosaName author: Splitg.Accepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria crucitasensisName author: Y.Guillén & G.VargasAccepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria flavescensName author: Griseb.Accepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria kupperiName author: (Suess.) Ruyters & MaasAccepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria obconicaName author: ProgelAccepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria parasiticaName author: (Schltdl. & Cham.) Ruyters & MaasAccepted species | GentianaceaeVoyria genus | No guide yet |
| No photo yet | Voyria primuloidesName author: BakerAccepted species | GentianaceaeVoyria 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 980 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.