134 FLORA OF SOUTH AUSTRALIA. 
Seaevola. 
1. Shrubs. 
Flowers solitary, axillary, on slender peduncles; leaves 
entire. 
Leaves clustered, obovate to linear-elliptical, hoary ; 
branchlets often spinescent ; corolla bluish-white, 
its lobes somewhat fringed ; drupe purple 
Leaves elliptic-ovate, scattered, glabrous ; branch- 
lets thornless... 
Flowers sessile, blue, in terminal spikes ; bracts linear. 
Tall, viscid, glabrous ; leaves large, thick, obovate- 
orbicular or spathulate, closely serrate 
ir, Rigid herbs or almost herbaceous under- 
shrubs. 
Flowers axillary and solitary, or in irregular cymes in 
the lower axils. 
Stem-leaves mostly reduced to small bracts or 
wanting. 
Plant hirsute, erect and much branched 
Plant glabrous with divaricate 
branches... 
elongate 
Stems leafy, glabrous; leaves linear-lanceolate ; 
flowers yellowish, solitary, or clustered in the 
lower axils dt et at bald 3 
Flowers sessile or nearly so in the axils of floral leaves 
or bracts, the upper ones forming a terminal spike. 
Prostrate ; leaves quite entire, somewhat fleshy ; 
plant robust, beset with appressed hairs ; 
flowers large in terminal spikes; throat of corolla 
villous with appressed hairs ; fruit succulent 
Procumbent ; leaves rather small, cuneate-ovate, 
toothed. Flowers almost sessile; style and 
corolla-throat with short hairs ; fruit very small, 
l-seeded, dry 
Diffuse, ascending, clothed with appressed hairs ; 
leaves obovate or cuneate; indusium with a 
dense tuft of purplish hairs ; bracteoles linear ; 
ovary 2-celled 
Leaves coarsely toothed, bracteoles linear 
Leaves acutely toothed ; bracteoles ciliate 
Erect, pubescent ; leaves ovate or obovate, coarsely 
toothed ; ovary 2-celled ; a a 
Erect, villous; leaves linear-revolute, entire ; 
fruit 1-seeded ; corolla pubescent outside, with 
short hairs in the throat 
spinescens 
Groeneri 
. , crassifolia 
parvifolia 
depauperata 
collaris 
suaveolens 
microcarpa 
aemula 
humilis 
ovalifolia 
linearis 
