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.
1,111 species in SantalaceaeShowing 745–768
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 | Thesium dolichomeresName author: BrenanAccepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium dollineriName author: Murb. ex Velen.Accepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium doloenseName author: Pilg.Accepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium durumName author: Hilliard & B.L.BurttAccepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium ebracteatumName author: HayneAccepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium ecklonianumName author: Sond.Accepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium elatiusName author: Sond.Accepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium emodiName author: HendrychAccepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium equisetoidesName author: Welw. ex HiernAccepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium ericaefoliumName author: A.DC.Accepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium ericifoliumName author: A.DC.Accepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium erythronicumName author: Pamp.Accepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium euphorbioidesName author: P.J.BergiusAccepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium euphrasioidesName author: A.DC.Accepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium exileName author: N.E.Br.Accepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium fallaxName author: Schltr.Accepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium fanshaweiName author: HilliardAccepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium fastigiatumName author: A.W.HillAccepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium ferganenseName author: BobrovAccepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium filipesName author: A.W.HillAccepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium fimbriatumName author: A.W.HillAccepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium flexuosumName author: A.DC.Accepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium foliosumName author: A.DC.Accepted species | SantalaceaeThesium genus | No guide yet |
| No photo yet | Thesium fragileName author: L.f.Accepted species | SantalaceaeThesium 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.