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.
347,476 speciesShowing 22,897–22,920
Photos 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 | Arachnis maingayiName author: (Hook.f.) Schltr.Accepted species | OrchidaceaeArachnis genus | No guide yet |
| No photo yet | Arachnis senapatianaName author: (Phukan & A.A.Mao) Kocyan & Schuit.Accepted species | OrchidaceaeArachnis genus | No guide yet |
| No photo yet | Arachnis seramensisName author: (Ormerod) R.RiceAccepted species | OrchidaceaeArachnis genus | No guide yet |
| No photo yet | Arachnis siamensisName author: (Schltr.) Tang & F.T.WangAccepted species | OrchidaceaeArachnis genus | No guide yet |
| No photo yet | Arachnis sulingiName author: (Blume) Rchb.f.Accepted species | OrchidaceaeArachnis genus | No guide yet |
| No photo yet | Arachnitis unifloraName author: Phil.Accepted species | CorsiaceaeArachnitis genus | No guide yet |
| No photo yet | Arachnothryx angustispicaName author: Borhidi, E.Martínez & RamosAccepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx asperaName author: (Standl.) BorhidiAccepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx atravesadensisName author: (Lorence) BorhidiAccepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx axillarisName author: Torr.-Montúfar & H.Ochot.Accepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx bertieroidesName author: (Standl.) BorhidiAccepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx bourgaeiName author: (Standl.) BorhidiAccepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx brachytyrsaName author: BorhidiAccepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx brenesiiName author: (Standl.) BorhidiAccepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx buddleioidesName author: (Benth.) Planch.Accepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx calycophyllaName author: Steyerm.Accepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx calycosaName author: (Donn.Sm.) BorhidiAccepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx capitellataName author: (Hemsl.) BorhidiAccepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx caucanaName author: (Standl. ex Steyerm.) Steyerm.Accepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx chaconisName author: (Lorence) BorhidiAccepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx chiapensisName author: (Brandegee) BorhidiAccepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx chimalaparumName author: Lorence ex BorhidiAccepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx chimboracensisName author: (Standl.) Steyerm.Accepted species | RubiaceaeArachnothryx genus | No guide yet |
| No photo yet | Arachnothryx chiriquianaName author: (Lorence) BorhidiAccepted species | RubiaceaeArachnothryx 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.