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.
1,383 species in PolygonaceaeShowing 673–696
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 | Eriogonum terrenatumName author: RevealAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum thomasiiName author: Torr.Accepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum thompsoniaeName author: S.WatsonAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum thorneiName author: (Reveal & Henrickson) L.M.ShultzAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum thurberiName author: Torr.Accepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum thymoidesName author: Benth.Accepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum tiehmiiName author: RevealAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum tomentosumName author: Michx.Accepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum trichopesName author: Torr.Accepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum tripodumName author: GreeneAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum truncatumName author: A.GrayAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum tumulosumName author: (Barneby) RevealAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum turneriName author: RevealAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum twisselmanniiName author: (J.T.Howell) RevealAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum umbellatumName author: Torr.Accepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum ursinumName author: S.WatsonAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum vestitumName author: J.T.HowellAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum villiflorumName author: A.GrayAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum villosissimumName author: Reveal & D.A.YorkAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum vimineumName author: Douglas ex Benth.Accepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum viridescensName author: A.HellerAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum viridulumName author: RevealAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum viscanumName author: W.J.Hess & RevealAccepted species | PolygonaceaeEriogonum genus | No guide yet |
| No photo yet | Eriogonum viscidulumName author: J.T.HowellAccepted species | PolygonaceaeEriogonum 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.