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 2,593–2,616
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 | Dolichocarpa crouchianaName author: (F.Muell.) K.L.GibbonsAccepted species | RubiaceaeDolichocarpa genus | No guide yet |
| No photo yet | Dolichocarpa spathulataName author: (Halford) K.L.GibbonsAccepted species | RubiaceaeDolichocarpa genus | No guide yet |
| No photo yet | Dolichocarpa spermacocoidesName author: (F.Muell.) K.L.GibbonsAccepted species | RubiaceaeDolichocarpa genus | No guide yet |
| No photo yet | Dolichodelphys chlorocraterName author: K.Schum. & K.KrauseAccepted species | RubiaceaeDolichodelphys genus | No guide yet |
| No photo yet | Dolicholobium acuminatumName author: BurkillAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium aneityenseName author: GuillauminAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium barbatumName author: M.E.JansenAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium brassiiName author: Merr. & L.M.PerryAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium cordatumName author: M.E.JansenAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium crassicarpumName author: M.E.JansenAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium forbesiiName author: WernhamAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium gertrudisName author: K.Schum.Accepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium glabrumName author: M.E.JansenAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium graciliflorumName author: ValetonAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium leptocarpumName author: Merr. & L.M.PerryAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium linearilobumName author: M.E.JansenAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium longifructumName author: M.E.JansenAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium macgregoriiName author: Horne ex BakerAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium minutilobumName author: M.E.JansenAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium moluccenseName author: M.E.JansenAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium nakikiName author: M.E.JansenAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium oblongifoliumName author: A.GrayAccepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium oxylobumName author: K.Schum. & Lauterb.Accepted species | RubiaceaeDolicholobium genus | No guide yet |
| No photo yet | Dolicholobium parviflorumName author: M.E.JansenAccepted species | RubiaceaeDolicholobium 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.