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.
32 species · TrianthemaShowing 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 | Trianthema argentinumName author: Hunz. & A.A.CocucciAccepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema ceratosepalumName author: Volkens & Irmsch.Accepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema clavatumName author: (J.M.Black) H.E.K.Hartmann & LiedeAccepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema compactumName author: C.T.WhiteAccepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema corallicolaName author: H.E.K.Hartmann & LiedeAccepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema corymbosumName author: (E.Mey. ex Sond.) H.E.K.Hartmann & LiedeAccepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema crystallinaName author: (Forssk.) VahlAccepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema cussackianumName author: F.Muell.Accepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema cypseleoidesName author: (Fenzl) Benth.Accepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema glossostigmaName author: F.Muell.Accepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema hecatandrumName author: Wingf. & M.F.NewmanAccepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema hereroenseName author: SchinzAccepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema kimberleyiName author: Bittrich & K.M.JenssenAccepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema littoraleName author: Cordem.Accepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema megaspermumName author: A.M.PrescottAccepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema mozambiquenseName author: H.E.K.Hartmann & LiedeAccepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema oxycalyptrumName author: F.Muell.Accepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema pakistanenseName author: H.E.K.Hartmann & LiedeAccepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema parvifoliumName author: E.Mey. ex Sond.Accepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema patellitectumName author: A.M.PrescottAccepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema pilosumName author: F.Muell.Accepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema portulacastrumName author: Carl Linnaeus (L.)Accepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema rhynchocalyptrumName author: F.Muell.Accepted species | AizoaceaeTrianthema genus | No guide yet |
| No photo yet | Trianthema salsoloidesName author: Fenzl ex Oliv.Accepted species | AizoaceaeTrianthema 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.