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.
14,256 species in RubiaceaeShowing 5,905–5,928
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 | Lasianthus furcatoidesName author: H.ZhuAccepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus gardneriName author: (Thwaites) Hook.f.Accepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus gialaiensisName author: V.S.Dang, Vuong, Quan & NaikiAccepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus giganteusName author: NaikiAccepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus glaberName author: Ridl.Accepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus glomeruliflorusName author: K.Schum.Accepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus griffithiiName author: WightAccepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus halconensisName author: Arshed & AlejandroAccepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus harmandianusName author: Pierre ex Pit.Accepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus harveyanusName author: King & GambleAccepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus helferiName author: Hook.f.Accepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus henryiName author: Hutch.Accepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus hexandrusName author: BlumeAccepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus hirsutisepalusName author: H.ZhuAccepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus hirsutusName author: (Roxb.) Merr.Accepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus hirtimarginatusName author: H.ZhuAccepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus hirtusName author: Ridl.Accepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus hispidulusName author: (Drake) Pit.Accepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus honbaensisName author: V.S.Dang, Tagane & H.ToyamaAccepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus hookeriName author: C.B.Clarke ex Hook.f.Accepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus inodorusName author: BlumeAccepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus iteoidesName author: Valeton ex H.ZhuAccepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus iteophyllusName author: Miq.Accepted species | RubiaceaeLasianthus genus | No guide yet |
| No photo yet | Lasianthus jackianusName author: WightAccepted species | RubiaceaeLasianthus 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.