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.
146 species · GuettardaShowing 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 | Guettarda abbottiiName author: Urb.Accepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda aculeolataName author: Urb.Accepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda adulterinaName author: Urb. & EkmanAccepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda amblyophyllaName author: Urb. & EkmanAccepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda andamanicaName author: Goel & MehrotraAccepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda angelicaName author: Mart. ex Müll.Arg.Accepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda angustataName author: Urb. & EkmanAccepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda apiculataName author: Urb. & EkmanAccepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda argenteaName author: Lam.Accepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda aromaticaName author: Poepp.Accepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda artensisName author: GuillauminAccepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda baladensisName author: GuillauminAccepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda baltenweckiiName author: Urb.Accepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda baracoensisName author: BisseAccepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda barahonensisName author: Urb.Accepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda blanchetianaName author: Müll.Arg.Accepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda brenesiiName author: Standl.Accepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda brevinodisName author: Urb.Accepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda caatingaeName author: Suess.Accepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda cahosianaName author: Urb. & EkmanAccepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda calcicolaName author: BrittonAccepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda calyptrataName author: A.Rich.Accepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda camagueyensisName author: BrittonAccepted species | RubiaceaeGuettarda genus | No guide yet |
| No photo yet | Guettarda clarensisName author: BrittonAccepted species | RubiaceaeGuettarda 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.