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.
4,388 species in BrassicaceaeShowing 3,625–3,648
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 | Physaria aureaName author: (Wooton) O'Kane & Al-ShehbazAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria belliiName author: G.A.MulliganAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria berlandieriName author: (S.Watson) O'Kane & Al-ShehbazAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria brassicoidesName author: Rydb.Accepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria calcicolaName author: (Rollins) O'Kane & Al-ShehbazAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria calderiName author: (G.A.Mulligan & A.E.Porsild) O'Kane & Al-ShehbazAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria carinataName author: (Rollins) O'Kane & Al-ShehbazAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria chambersiiName author: RollinsAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria cinereaName author: (S.Watson) O'Kane & Al-ShehbazAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria condensataName author: RollinsAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria congestaName author: (Rollins) O'Kane & Al-ShehbazAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria cordiformisName author: RollinsAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria crassistigmaName author: O'Kane & Al-ShehbazAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria curvipesName author: (A.Nelson) Grady & O'KaneAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria densifloraName author: (A.Gray) O'Kane & Al-ShehbazAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria densifoliaName author: (A.Gray) O'Kane & Al-ShehbazAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria didymocarpaName author: (Hook.) A.GrayAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria dorniiName author: LichvarAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria douglasiiName author: (S.Watson) O'Kane & Al-ShehbazAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria eburnifloraName author: RollinsAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria engelmanniiName author: (A.Gray) O'Kane & Al-ShehbazAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria eriocarpaName author: Grady & O'KaneAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria fallaxName author: K.A.Mathis & O'KaneAccepted species | BrassicaceaePhysaria genus | No guide yet |
| No photo yet | Physaria fendleriName author: (A.Gray) O'Kane & Al-ShehbazAccepted species | BrassicaceaePhysaria 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.