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.
2,336 species in OrobanchaceaeShowing 1,297–1,320
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 | Orobanche nanaName author: (Reut.) BeckAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche nanaName author: Noë ex Rchb.Accepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche nowackianaName author: Markgr.Accepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche olbiensisName author: (Coss.) NymanAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche ombrocharesName author: HanceAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche orientalisName author: BeckAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche oweriniiName author: (Beck) BeckAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche oxylobaName author: (Reut.) BeckAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche palaestinaName author: Reut.Accepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche panciciiName author: BeckAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche parishiiName author: (Jeps.) HeckardAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche pendulifloraName author: GilliAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche perangustataName author: M.J.Y.FoleyAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche persicaName author: (Beck) Novopokr.Accepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche picridisName author: F.SchulzAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche picridis-hieracioidisName author: HolandreAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche pinorumName author: Geyer ex Hook.Accepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche portoilicitanaName author: A.Pujadas & M.B.CrespoAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche psilaName author: C.B.ClarkeAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche pubescensName author: d'Urv.Accepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche pulchellaName author: BeckAccepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche pulchellaName author: (C.A.Mey.) Novopokr.Accepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche purpureaName author: Jacq.Accepted species | OrobanchaceaeOrobanche genus | No guide yet |
| No photo yet | Orobanche pycnostachyaName author: HanceAccepted species | OrobanchaceaeOrobanche 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.