- ≡ Hebe macrocalyx var. humilis G.Simpson, Trans. Roy. Soc. New Zealand 79: 428 (1952)
- ≡ Hebe haastii var. humilis (G.Simpson) L.B.Moore in Allan, Fl. New Zealand 1, 940 (1961)
- ≡ Leonohebe haastii var. humilis (G.Simpson) Heads, Bot. Soc. Otago Newsl. 5: 6 (1987)
Leaves mostly 4–11 mm long, rarely shorter; lamina weakly keeled; keel extending to apex; margins reddish and not translucent, either papillose or erose (sometimes both on the same leaf), sometimes minutely glandular-hairy, especially when young. Calyx lobes red-tipped.
Specimens from shaded sites in Nelson and Marlborough, such as in sink-holes, tend to have a more lax and sprawling habit, with longer internodes, darker green, spathulate to orbicular and sometimes sparingly toothed leaves, although toothed leaves also occur rarely on plants from sunny sites.
Rocky alpine herb-fields, debris, and scree. Recorded elevations range from 1100 to 1908 m.
2n = 42 (see Bayly & Kellow 2006, as Hebe macrocalyx var. humilis).