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 241–264
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 | Epilobium obscurumName author: Schreb.Accepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium oreganumName author: GreeneAccepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium oregonenseName author: Hausskn.Accepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium palatinumName author: F.W.SchultzAccepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium pallidiflorumName author: Sol. ex A.Cunn.Accepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium pallidumName author: (Eastw.) Hoch & P.H.RavenAccepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium palustreName author: Carl Linnaeus (L.)Accepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium pannosumName author: Hausskn.Accepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium parviflorumName author: (Schreb.) Schreb.Accepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium pedicellareName author: C.PreslAccepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium pedunculareName author: A.Cunn.Accepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium pengiiName author: C.J.Chen, Hoch & P.H.RavenAccepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium pernitensName author: Cockayne & AllanAccepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium perpusillumName author: Hausskn.Accepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium persicinumName author: Rchb.Accepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium petraeumName author: HeenanAccepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium pictumName author: PetrieAccepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium platystigmatosumName author: C.B.Rob.Accepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium ponticumName author: Hausskn.Accepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium porphyriumName author: G.SimpsonAccepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium prionophylloidesName author: Hand.-Mazz.Accepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium prostratumName author: Warb.Accepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium pseudorubescensName author: A.K.SkvortsovAccepted species | OnagraceaeEpilobium genus | No guide yet |
| No photo yet | Epilobium pseudotrigonumName author: BorbásAccepted species | OnagraceaeEpilobium 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.