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.
2,601 species in IridaceaeShowing 553–576
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 | Dierama inyangenseName author: HilliardAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama jucundumName author: HilliardAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama latifoliumName author: N.E.Br.Accepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama longistylumName author: MaraisAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama luteoalbidumName author: I.Verd.Accepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama mediumName author: N.E.Br.Accepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama mobileName author: HilliardAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama mossiiName author: (N.E.Br.) HilliardAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama nebrowniiName author: HilliardAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama nixonianumName author: HilliardAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama pallidumName author: HilliardAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama parviflorumName author: MaraisAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama pauciflorumName author: N.E.Br.Accepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama pendulumName author: (L.f.) BakerAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama pictumName author: N.E.Br.Accepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama plowesiiName author: HilliardAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama pulcherrimumName author: (Hook.f.) BakerAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama pumilumName author: N.E.Br.Accepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama reynoldsiiName author: I.Verd.Accepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama robustumName author: N.E.Br.Accepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama sertumName author: HilliardAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama trichorhizumName author: (Baker) N.E.Br.Accepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama tyriumName author: HilliardAccepted species | IridaceaeDierama genus | No guide yet |
| No photo yet | Dierama tysoniiName author: N.E.Br.Accepted species | IridaceaeDierama 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.