var. viscosa

Gildenhuys, Sean D. & Klopper, Ronell R., 2016, A synoptic review and new infrageneric classification for the genus Haworthiopsis (Xanthorrhoeaceae: Asphodeloideae), Phytotaxa 265 (1), pp. 1-26 : 18

16a. var. viscosa

= Aloe pseudotortuosa Salm-Dyck (1817: 8) ≡ Haworthia pseudotortuosa (Salm-Dyck) Haworth (1819: 59) ≡ Haworthia viscosa var. pseudotortuosa (Salm-Dyck) Baker (1880: 200) ; Haworthia viscosa f. pseudotortuosa (Salm-Dyck) Pilbeam (1983: 141)

= Haworthia concinna Haworth (1819: 59) ≡ Aloe concinna (Haw.) Roemer & Schultes (1829: 653) ≡ Haworthia viscosa var. concinna (Haw.) Baker (1880: 200)

= Haworthia asperiuscula Haworth (1819: 60) ≡ Aloe asperiuscula (Haw.) Roemer & Schultes (1829: 653) ≡ Haworthia viscosa f. asperiuscula (Haw.) Pilbeam (1983: 141)

= Haworthia cordifolia Haworth (1819: 59) ≡ Aloe cordifolia (Haw.) Roemer & Schultes (1829: 653)

= Haworthia indurata Haworth (1821: 49) ≡ Aloe viscosa var. indurata (Haw.) Salm-Dyck (1836: t.3) ≡ Haworthia viscosa var. indurata (Haw.) Baker (1880: 200)

= Haworthia viscosa var. major Haworth (1821: 49)

= Haworthia viscosa var. minor Haworth (1821: 49)

= Haworthia viscosa var. parvifolia Haworth (1821: 49)

= Haworthia torquata Haworth (1827: 123) ≡ Aloe torquata (Haw.) Roemer & Schultes (1829: 654) ≡ Haworthia viscosa var. torquata (Haw.) Baker (1880: 201) ; Haworthia viscosa f. torquata (Haw.) Pilbeam (1983: 141) ]

= Aloe subtortuosa Roemer & Schultes (1829: 654)

= Haworthia viscosa var. subobtusa Von Poellnitz (1938b: 240) ≡ Haworthia viscosa f. subobtusa (Poelln.) Pilbeam (1983: 141)

= Haworthia viscosa var. caespitosa Von Poellnitz (1938b: 240)

= Haworthia beanii Smith (1944b: 137) ; ≡ Haworthia viscosa f. beanii (G.G.Sm.) Pilbeam (1983: 141)

= Haworthia beanii var. minor Smith (1944b: 138)

= Haworthia viscosa var. cougaensis Smith (1945: 65)

= Haworthia viscosa var. viridissima Smith (1945: 67)

= Haworthia asperiuscula var. subintegra Smith (1945: 68)

= Haworthia asperiuscula var. patagiata Smith (1946: 11)

= Haworthia viscosa var. quaggaensis Smith (1948: 46)

= Haworthia viscosa subsp. derekii-clarkii Halda (1998: 43) as ‘ dereki-clarki ’

Distribution: —It is found widespread in the Little Karoo especially around Calitzdorp and Oudtshoorn (Western Cape), as well as to the northwest near Laingsburg (Western Cape) and into the Eastern Cape, South Africa.