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 913–936
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 | Harveya kiangombensisName author: Ngugi, Kirika & MwachalaAccepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya liebuschianaName author: Engl. ex SkanAccepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya obtusifoliaName author: (Benth.) VatkeAccepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya paucifloraName author: (Benth.) HiernAccepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya pumilaName author: Schltr.Accepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya purpureaName author: Harv. ex Hook.Accepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya roseoalbaName author: J.C.Manning & GoldblattAccepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya scarlatinaName author: Hook. ex Steud.Accepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya scarlatinaName author: (Benth.) Hook. ex B.D.Jacks.Accepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya speciosaName author: Bernh.Accepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya squamosaName author: Steud.Accepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya stenosiphonName author: HiernAccepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya tanzanicaName author: HepperAccepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya thonneriName author: De Wild. & T.DurandAccepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya versicolorName author: Engl.Accepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Harveya vestitaName author: HiernAccepted species | OrobanchaceaeHarveya genus | No guide yet |
| No photo yet | Hedbergia abyssinicaName author: (Hochst. ex Benth.) MolauAccepted species | OrobanchaceaeHedbergia genus | No guide yet |
| No photo yet | Hedbergia decurvaName author: (Hochst. ex Benth.) A.Fleischm. & HeublAccepted species | OrobanchaceaeHedbergia genus | No guide yet |
| No photo yet | Hedbergia longifloraName author: (Hochst. ex Benth.) A.Fleischm. & HeublAccepted species | OrobanchaceaeHedbergia genus | No guide yet |
| No photo yet | Hiernia angolensisName author: S.MooreAccepted species | OrobanchaceaeHiernia genus | No guide yet |
| No photo yet | Hyobanche atropurpureaName author: BolusAccepted species | OrobanchaceaeHyobanche genus | No guide yet |
| No photo yet | Hyobanche barklyiName author: N.E.Br.Accepted species | OrobanchaceaeHyobanche genus | No guide yet |
| No photo yet | Hyobanche fulleriName author: E.PhillipsAccepted species | OrobanchaceaeHyobanche genus | No guide yet |
| No photo yet | Hyobanche hanekomiiName author: A.WolfeAccepted species | OrobanchaceaeHyobanche 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.