154 FLORA OF SOUTH AUSTRALIA. 
Veronica. 
1. Shrubs. 
Racemes short in terminal leafy panicles; leaves linear ... decorosa 
Racemes elongate ; leaves broadly lanceolate, serrate ... Derwentia 
11. Perennial herbs, flowers in axillary racemes. 
Leaves lanceolate, mostly sessile, nearly or quite entire ... gracilis 
Leaves ovate, almost sessile, distantly toothed; flowers 
large ; calyx small .., a .. distans 
Leaves broadly ovate, somewhat seraane) ‘hiked, beothad : 
flowers smaller ; calyx large a ... ealycina 
1. Annual herb ; dona in ticaiye aiken, 
Lowest leaves ovate, stalked, entire or serrate; flowers 
small .., as iis ae be Binl a ... peregrina 
ORDER BIGNONIACEAE. 
Tecoma. 
Woody climber ; stamens included, leaves pinnate, seeds winged. 
Flowers yellowish-white in loose panicles; calyx small, : 
toothed... ar cee pie = ar bai ... australis 
ORDER ACANTHACEAE. 
Corolla 2-lipped, stamens 2... oe ah ee .. dusticia 
Corolla-lobes nearly equal; stamens 4 Po m7 .. Ruellia 
Justicia. 
Flowers pink in dense terminal bracteate spikes, or 1 or 2 
pairs axillary. 
Erect, shrubby annual; leaves oblong-lanceolate or 
linear ea procumbens 
Dwarf, shrubby a Poreadane aaah eeaici Bonneyana 
Flowers axillary, seen ; leaves orbicular ; slender pubes- 
cent herb... ; ats é is He ... Kempeana 
Ruellia. 
Bracteoles linear-subulate, shorter than calyx; flowers bing, 
axillary, sessile. Erect or diffuse ue australis 
Bracteoles broad and long; corolla-tube shortly Zeer at 
the base ae he ax: as ve es ... primulacea 
ORDER PEDALINEAE. 
Josephinia. 
Erect or diffuse, villous, herb; flowers pink, very small, 
exiliere *) - oat or “ ee ive ... Eugeniae 
