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.
65 species · SempervivumShowing 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 | Sempervivum funckiiName author: F.Braun ex W.D.J.KochAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum gillianiaeName author: MuirheadAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum glabrifoliumName author: Boriss.Accepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum globiferumName author: Carl Linnaeus (L.)Accepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum grandiflorumName author: Haw.Accepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum herfriedianumName author: NeeffAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum heuffeliiName author: SchottAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum ingwerseniiName author: WaleAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum iranicumName author: Bornm. & GaubaAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum ispartaeName author: MuirheadAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum kosaniniiName author: PraegerAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum leucanthumName author: PančićAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum macedonicumName author: PraegerAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum marmoreumName author: Griseb.Accepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum minusName author: Turrill ex WaleAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum minutumName author: (Kunze ex Willk.) Nyman ex C.PauAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum montanumName author: Carl Linnaeus (L.)Accepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum morelianumName author: Viviand-MorelAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum ossetienseName author: WaleAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum pisidicumName author: Peșmen & GünerAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum pittoniiName author: Schott, Nyman & KotschyAccepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum pumilumName author: M.Bieb.Accepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum rupicolaName author: Kern.Accepted species | CrassulaceaeSempervivum genus | No guide yet |
| No photo yet | Sempervivum ruthenicumName author: Schnittsp. & C.B.Lehm.Accepted species | CrassulaceaeSempervivum 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.