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.
3,133 species · AstragalusShowing 481–504
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 | Astragalus callichrousName author: Boiss.Accepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus calliphysaName author: BungeAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus callistachysName author: BuhseAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus callithrixName author: BarnebyAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus calophyllusName author: Boiss. & Heldr.Accepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus calvaryformisName author: ParsaAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus calvertiiName author: Podlech & EkiciAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus calycinusName author: M.Bieb.Accepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus calycosusName author: Torr. ex S.WatsonAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus camelorumName author: BarbeyAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus camptocerasName author: BungeAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus camptopusName author: BarnebyAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus campylanthoidesName author: Bornm.Accepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus campylanthusName author: Boiss.Accepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus campylorrhynchusName author: Fisch. & C.A.Mey.Accepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus campylotrichusName author: BungeAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus canadensisName author: Carl Linnaeus (L.)Accepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus cancellatusName author: BungeAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus candidissimusName author: Ledeb.Accepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus canoflavusName author: PopovAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus canosusName author: MaassoumiAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus capaxName author: MaassoumiAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus capillipesName author: Fisch. ex BungeAccepted species | FabaceaeAstragalus genus | No guide yet |
| No photo yet | Astragalus capitis-regniName author: Podlech & ZarreAccepted species | FabaceaeAstragalus 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.