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.
6,547 species in MyrtaceaeShowing 2,209–2,232
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 | Eugenia octopleuraName author: Krug & Urb.Accepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia oerstedianaName author: O.BergAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia ogoouensisName author: AmshoffAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia oleoidesName author: Planch. & LindenAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia oligadeniaName author: Urb.Accepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia oligandraName author: Krug & Urb.Accepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia ombrophilaName author: H.PerrierAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia omissaName author: McVaughAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia orbiculataName author: Lam.Accepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia orlandoiName author: (Mattos) MattosAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia ouen-toroensisName author: GuillauminAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia ovalisName author: O.BergAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia ovandensisName author: LundellAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia ovigeraName author: Brongn. & GrisAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia oxysepalaName author: Urb.Accepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia pachakumachianaName author: Arum. & MuruganAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia pachnanthaName author: O.BergAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia pachyadeniaName author: (Urb. & Ekman) FlickingerAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia pachychlamysName author: Donn.Sm.Accepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia pachychremastraName author: GuillauminAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia pachycladaName author: D.LegrandAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia pachypodaName author: T.Fern. & SobralAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia pachystachyaName author: McVaughAccepted species | MyrtaceaeEugenia genus | No guide yet |
| No photo yet | Eugenia pacificaName author: Benth.Accepted species | MyrtaceaeEugenia 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.