- Order
- Asparagales
- Family
- Asphodelaceae
- Genus
- Haworthiopsis
Name and source scope
Accepted name in WCVP 16, 4 June 2026 edition. This card documents nomenclature. Inclusion in the succulent scope is supported by the cited source. [27-WWW]
First publication of the name · Phytotaxa 265: 18 (2016)
Plants of the World Online [2-WWW]
Synonyms and earlier names
- Aloe asperiuscula (Haw.) Schult. & Schult.f.
- Aloe concinna (Haw.) Schult. & Schult.f.
- Aloe cordifolia (Haw.) Schult. & Schult.f.
- Aloe indurata (Haw.) Schult. & Schult.f.
- Aloe pseudotortuosa Salm-Dyck
- Aloe subtortuosa Schult. & Schult.f.
- Aloe torquata (Haw.) Schult. & Schult.f.
- Aloe viscosa L. · homotypic synonym
- Aloe viscosa var. indurata (Haw.) Salm-Dyck
- Apicra tortuosa Willd.
- Apicra viscosa (L.) Willd. · homotypic synonym
- Catevala asperiuscula (Haw.) Kuntze
- Catevala cordifolia (Haw.) Kuntze
- Catevala viscosa (L.) Kuntze · homotypic synonym
- Haworthia asperiuscula Haw.
- Haworthia asperiuscula var. patagiata G.G.Sm.
- Haworthia asperiuscula var. subintegra G.G.Sm.
- Haworthia beanii G.G.Sm.
- Haworthia beanii var. minor G.G.Sm.
- Haworthia concinna Haw.
- Haworthia cordifolia Haw.
- Haworthia indurata Haw.
- Haworthia pseudotortuosa Haw.
- Haworthia subtortuosa Sweet
- Haworthia torquata Haw.
- Haworthia variabilis (Breuer) Breuer · homotypic synonym
- Haworthia viscosa (L.) Haw. · homotypic synonym
- Haworthia viscosa f. asperiuscula (Haw.) Pilbeam
- Haworthia viscosa f. beanii (G.G.Sm.) Pilbeam
- Haworthia viscosa f. subobtusa (Poelln.) Pilbeam
- Haworthia viscosa subsp. derekii-clarkii Halda
- Haworthia viscosa var. caespitosa Poelln.
- Haworthia viscosa var. concinna (Haw.) Baker
- Haworthia viscosa var. cougaensis G.G.Sm.
- Haworthia viscosa var. indurata (Haw.) Baker
- Haworthia viscosa var. major Haw.
- Haworthia viscosa var. minor Haw.
- Haworthia viscosa var. parvifolia Haw.
- Haworthia viscosa var. pseudotortuosa (Salm-Dyck) Baker
- Haworthia viscosa var. quaggaensis G.G.Sm.
- Haworthia viscosa var. subobtusa Poelln.
- Haworthia viscosa var. torquata (Haw.) Baker
- Haworthia viscosa var. variabilis Breuer · homotypic synonym
- Haworthia viscosa var. viridissima G.G.Sm.
- Haworthiopsis variabilis (Breuer) Zonn. · homotypic synonym
- Haworthiopsis viscosa var. asperiuscula (Haw.) Breuer
- Haworthiopsis viscosa var. beanii (G.G.Sm.) Breuer
- Tulista viscosa (L.) G.D.Rowley · homotypic synonym
Accepted infraspecific taxa
- Haworthiopsis viscosa var. variabilis (Breuer) Gildenh. & Klopper
- Haworthiopsis viscosa var. viscosa