Justicia floribunda (K. Koch) Wassh.

Much-branched shrub to about 0.5 m tall. Leaves to about 2 cm long, more or less oblong to obovate. Flowers in pendulous axillary clusters. Flower tube scarlet with yellow lobes.[Jacobinia pauciflora (Nees) Griseb.]



J. ×penrhoziensis (Carr.) L.H. Bailey is a European-raised hybrid between J. rizzinii and J. ghiesbreghtiana and is occasionally listed in Australia; it differs clearly in having distinctive longer, narrower leaves and longer flowers.

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 Justicia rizzinii)

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Lamiales
family       Acanthaceae
genus        Justicia L.