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.
422 species · PitcairniaShowing 313–336
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 | Pitcairnia pulverulentaName author: Ruiz & Pav.Accepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia pungensName author: KunthAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia puniceaName author: Scheidw.Accepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia pusillaName author: (Mez) MezAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia puyoidesName author: L.B.Sm.Accepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia queroanaName author: Espejo & López-Ferr.Accepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia quesnelioidesName author: L.B.Sm.Accepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia ramosiiName author: M.A.Spencer & L.B.Sm.Accepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia rectifloraName author: RauhAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia recurvataName author: (Scheidw.) K.KochAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia reflexifloraName author: AndréAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia rigidaName author: MezAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia ringensName author: KlotzschAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia ripariaName author: MezAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia robert-downsiiName author: Gonz.-Rocha, Espejo, López-Ferr. & Cast.-Riv.Accepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia rojasiiName author: H.LutherAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia rondonicolaName author: L.B.Sm. & ReadAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia roseanaName author: L.B.Sm.Accepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia roseoalbaName author: E.Gross & RauhAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia rubiginosaName author: BakerAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia rubronigrifloraName author: RauhAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia ruderalisName author: L.B.Sm.Accepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia ruizianaName author: (Mez) MezAccepted species | BromeliaceaePitcairnia genus | No guide yet |
| No photo yet | Pitcairnia rundellianaName author: J.R.GrantAccepted species | BromeliaceaePitcairnia 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.