Swaziland's Flora Database:
Pentanisia prunelloides (Klotzsch ex Eckl. & Zeyh.) Walp. subsp. prunelloides
(name current 2016)
Growth form: Herb
Found within protected areas
Description (Compton's Flora of Swaziland*):
Pentanisia prunelloides - Erect, up to 60 cm high, more or less hairy with long white hairs, stems usually stout, singly from rootstock. Leaves variable in size and shape, usually narrow, often relatively broader than in P. angustifolia, e.g. three times as long as broad. Inflorescence dense, many flowered, usually on long common stalk. Calyx c 5 mm long, lobes long and narrow; corolla blue, hairy, tube c 1,5 cm long, slender cylindrical, becoming funnel-shaped at top, lobes c 4 mm long.
* Where species names have changed, these have been matched according to herbarium specimens quoted in this publication.