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.
266 species · CynanchumShowing 25–48
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 | Cynanchum arenariumName author: Jum. & H.PerrierAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum areysianumName author: (Bruyns) Meve & LiedeAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum auriculatumName author: Royle ex WightAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum balenseName author: LiedeAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum baroniiName author: ChouxAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum batangenseName author: P.T.LiAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum bernardiiName author: MorilloAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum bicampanulatumName author: M.G.Gilbert & P.T.LiAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum bisinuatumName author: Jum. & H.PerrierAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum blandumName author: (Decne.) SundellAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum blyttioidesName author: LiedeAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum bojerianumName author: (Decne.) ChouxAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum bosseriName author: LiedeAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum boudieriName author: H.Lév. & VaniotAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum boveanumName author: Decne.Accepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum brasilienseName author: (Morillo) LiedeAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum brevicoronatumName author: M.G.Gilbert & P.T.LiAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum brevipedicellatumName author: (P.I.Forst.) Liede & MeveAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum brevipedunculatumName author: J.Y.ShenAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum bricenoiName author: MorilloAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum bulligerumName author: (Speg.) MacloskieAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum bungeiName author: Decne.Accepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum callialatumName author: Buch.-Ham. ex WightAccepted species | ApocynaceaeCynanchum genus | No guide yet |
| No photo yet | Cynanchum carautanumName author: (Fontana & E.A.Schwarz) MorilloAccepted species | ApocynaceaeCynanchum 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.