Fittonia albivenis

Creeping, carpet-forming plant, rooting at the nodes. Leaves 6-10 cm long, elliptic, blunt, with a network of red or white veins. Flowers white, in 4-angled spikes.

var. argyroneura (Coëm.) Nichols, Silver Nerve Plant, is readily available and has silvery veins.

var. verschaffeltii is the typical form with rosy red veins.

Source: Spencer, R. (2002). Acanthaceae. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 4. Flowering plants. Dicotyledons. Part 3. The identification of garden and cultivated plants. University of New South Wales Press. (as Fittonia verschaffeltii)

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Lamiales
family       Acanthaceae
genus        Fittonia E.Coem.