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.
6,755 species in ApocynaceaeShowing 5,185–5,208
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 | Prestonia rotundifoliaName author: K.Schum. ex WoodsonAccepted species | ApocynaceaePrestonia genus | No guide yet |
| No photo yet | Prestonia schumannianaName author: WoodsonAccepted species | ApocynaceaePrestonia genus | No guide yet |
| No photo yet | Prestonia seemanniiName author: MiersAccepted species | ApocynaceaePrestonia genus | No guide yet |
| No photo yet | Prestonia solanifoliaName author: (Müll.Arg.) WoodsonAccepted species | ApocynaceaePrestonia genus | No guide yet |
| No photo yet | Prestonia speciosaName author: Donn.Sm.Accepted species | ApocynaceaePrestonia genus | No guide yet |
| No photo yet | Prestonia succoName author: J.F.MoralesAccepted species | ApocynaceaePrestonia genus | No guide yet |
| No photo yet | Prestonia surinamensisName author: Müll.Arg.Accepted species | ApocynaceaePrestonia genus | No guide yet |
| No photo yet | Prestonia tomentosaName author: R.Br.Accepted species | ApocynaceaePrestonia genus | No guide yet |
| No photo yet | Prestonia trifidaName author: (Poepp.) WoodsonAccepted species | ApocynaceaePrestonia genus | No guide yet |
| No photo yet | Prestonia tysoniiName author: A.H.GentryAccepted species | ApocynaceaePrestonia genus | No guide yet |
| No photo yet | Prestonia vanaName author: WoodsonAccepted species | ApocynaceaePrestonia genus | No guide yet |
| No photo yet | Prestonia vaupesanaName author: WoodsonAccepted species | ApocynaceaePrestonia genus | No guide yet |
| No photo yet | Pruskortizia dasytrichaName author: (Schltr.) MorilloAccepted species | ApocynaceaePruskortizia genus | No guide yet |
| No photo yet | Pruskortizia macrocarpaName author: (Poepp.) MorilloAccepted species | ApocynaceaePruskortizia genus | No guide yet |
| No photo yet | Pseudolachnostoma bernardiiName author: MorilloAccepted species | ApocynaceaePseudolachnostoma genus | No guide yet |
| No photo yet | Pseudolachnostoma brasilienseName author: (Schltr.) MorilloAccepted species | ApocynaceaePseudolachnostoma genus | No guide yet |
| No photo yet | Pseudolachnostoma cynanchiflorumName author: (Woodson) MorilloAccepted species | ApocynaceaePseudolachnostoma genus | No guide yet |
| No photo yet | Pseudolachnostoma parviflorumName author: MorilloAccepted species | ApocynaceaePseudolachnostoma genus | No guide yet |
| No photo yet | Pseudolachnostoma reflexumName author: (Hemsl.) MorilloAccepted species | ApocynaceaePseudolachnostoma genus | No guide yet |
| No photo yet | Pseudolachnostoma schunkeiName author: MorilloAccepted species | ApocynaceaePseudolachnostoma genus | No guide yet |
| No photo yet | Pseudolachnostoma sucrenseName author: MorilloAccepted species | ApocynaceaePseudolachnostoma genus | No guide yet |
| No photo yet | Pseudolachnostoma woytkowskiiName author: MorilloAccepted species | ApocynaceaePseudolachnostoma genus | No guide yet |
| No photo yet | Pseudolithos caput-viperaeName author: LavranosAccepted species | ApocynaceaePseudolithos genus | No guide yet |
| No photo yet | Pseudolithos cubiformisName author: (P.R.O.Bally) P.R.O.BallyAccepted species | ApocynaceaePseudolithos 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.