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.
799 species in OnagraceaeShowing 697–720
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 | Oenothera laciniataName author: HillAccepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera lasiocarpaName author: Griseb.Accepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera lavandulifoliaName author: Torr. & A.GrayAccepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera lindheimeriName author: (Engelm. & A.Gray) W.L.Wagner & HochAccepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera linifoliaName author: Nutt.Accepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera longifloraName author: Carl Linnaeus (L.)Accepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera longissimaName author: Rydb.Accepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera longitubaName author: W.Dietr.Accepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera luciae-julianiaeName author: W.L.WagnerAccepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera macrocarpaName author: Nutt.Accepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera macroscelesName author: A.GrayAccepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera magellanicaName author: Phil.Accepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera maysillesiiName author: MunzAccepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera mckelveyaeName author: (Munz) W.L.Wagner & HochAccepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera mendocinensisName author: Gillies ex Hook. & Arn.Accepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera mexicanaName author: SpachAccepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera mollissimaName author: Carl Linnaeus (L.)Accepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera montevidensisName author: W.Dietr.Accepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera moravicaName author: V.Jehlík & RostańskiAccepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera muelleriName author: MunzAccepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera multicaulisName author: Ruiz & Pav.Accepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera nanaName author: Griseb.Accepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera nealleyiName author: (J.M.Coult.) Krakos & W.L.WagnerAccepted species | OnagraceaeOenothera genus | No guide yet |
| No photo yet | Oenothera neomexicanaName author: (Small) MunzAccepted species | OnagraceaeOenothera 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.