Haworthiopsis coarctata (Haw.)

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 : 7-8

1. Haworthiopsis coarctata (Haw.) Rowley (2013a: 4)

Bas.:— Haworthia coarctata Haworth (1824: 301) ≡ Aloe coarctata (Haw.) Roemer & Schultes (1829: 647) ≡ Haworthia reinwardtii subsp. coarctata (Haw.) Halda (1997: 40) . Type (neotype designated by Breuer & Metzing 1997: 5): — SOUTH AFRICA. Eastern Cape: 16 km from Grahamstown to Bathurst [QDS: 3326DA], 1947, G.G. Smith 7092 (NBG0068473!)

Distribution: —It is predominantly found in the area south of Grahamstown, from near the Fish River in the east to near Port Elizabeth in the west, Eastern Cape, South Africa. A few collections have also been made to the north of Grahamstown.