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.
744 species · VerbascumShowing 505–528
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 | Verbascum transolympicumName author: Hub.-Mor.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum trapifoliumName author: (Stapf) Hub.-Mor.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum trichostylumName author: Hub.-Mor.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum tripolitanumName author: Boiss.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum tropidocarpumName author: Murb.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum tuna-ekimiiName author: Karavel., A.Duran & HamzaoğluAccepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum turcicumName author: Bani, Adıgüzel & Karavel.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum turcomanicumName author: Murb.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum turkestanicumName author: Franch.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum tzar-borisiiName author: (Davidov ex Stoj.) Stef.-Gat.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum undulatumName author: Lam.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum urceolatumName author: Hub.-Mor.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum urobracteumName author: Hub.-Mor.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum urumienseName author: SotoodehAccepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum urumoffiiName author: Stoj. & Acht.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum uschakenseName author: (Murb.) Hub.-Mor.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum ustulatumName author: CelakAccepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum vacillansName author: Murb.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum vandasiiName author: (Rohlena) RohlenaAccepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum vanenseName author: Hub.-Mor.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum variansName author: Freyn & Sint.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum versiflorumName author: Schrad.Accepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum virgatumName author: StokesAccepted species | ScrophulariaceaeVerbascum genus | No guide yet |
| No photo yet | Verbascum vodnenseName author: Bornm.Accepted species | ScrophulariaceaeVerbascum 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.