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.
219 species · CrassulaShowing 193–216
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 | Crassula subulataName author: Carl Linnaeus (L.)Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula susannaeName author: Rauh & FriedrichAccepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula tabularisName author: DinterAccepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula tectaName author: Thunb.Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula tenuicaulisName author: SchönlandAccepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula tenuipedicellataName author: Schönland & Baker f.Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula tetragonaName author: Carl Linnaeus (L.)Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula thunbergianaName author: Roem. & Schult.Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula tillaeaName author: Lest.-Garl.Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula tomentosaName author: Thunb.Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula tuberellaName author: ToelkenAccepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula umbellaName author: Jacq.Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula umbellataName author: Thunb.Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula umbraticolaName author: N.E.Br.Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula undulataName author: Haw.Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula vaginataName author: Eckl. & Zeyh.Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula vaillantiiName author: (Willd.) RothAccepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula vaillantiiName author: (Willd.) Schoenl.Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula venezuelensisName author: (Steyerm.) M.Bywater & WickensAccepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula vestitaName author: Thunb.Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula viridisName author: (S.Watson) M.Bywater & WickensAccepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula volkensiiName author: Engl.Accepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula werneriName author: N.H.G.JacobsenAccepted species | CrassulaceaeCrassula genus | No guide yet |
| No photo yet | Crassula whiteheadiiName author: Harv.Accepted species | CrassulaceaeCrassula 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.