32 FLORA OF SOUTH AUSTRALIA. 
Calyx-lobes broadly ovate thin and transparent ; 
habit, foliage, and inflorescence of S. petrophila, 
but the flowers rivist” and the fruit overt 
globular ; 
tu. Calyx 5-angled and 10-ribbed ; ear 10, 
not reticulate on the sides. Petals yellow. 
A somewhat tall erect or spreading undershrub ; leaves 
ovate or narrow, toothed, shortly stalked, nearly 
glabrous above, whitish with a short tomentum 
underneath 
mI. Fruiting-calyx with 15 to 20 prominent 
nerves. Carpels numerous. Leaves more 
or less orbicular. Undershrubs, densely 
velvety tomentose. 
Fruiting calyx very large membranous, cisate closed 
over the fruit oe $0 a 
Fruiting calyx enlarging little after Aiwa. open at 
the top. 
Leaves ovate-cordate, 1 inch; petals broad, shorter 
than calyx; carpels about 24 ; 
Leaves orbicular, about 1 inch; petals ade. 
glabrous, twice as long as calyx os ns ies 
Howittia. 
A tall erect shrub clothed with a rough stellate tomen- 
tum; leaves shortly stalked, ovate-lanceolate, 1 to 
2 in.; flowers axillary, solitary; petals purple; 
style-branches very short eee ee Se 
Abutilon. 
1. Capsule truncated or concave atop; fruitlets 
usually 2- or 3-seeded, angular-pointed 
or awned at the upper outer edge. 
Carpels 10 or less, not exceeding the calyx- lobes, the 
points usually erect. Stems shrubby. 
Calyx-lobes shorter than the tube. 
Petals adnate high up the glabrous staminal 
tube; calyx tubular, 1 inch long 
Petals shortly adnate to the pubescent base of 
of the staminal column; calyx campanulate. 
Petals white, 1 inch; more than twice as 
long as calyx 
Petals yellow, shortly peels ie tues 
Petals very small or shortly exceeding the 
rather inflated calyx aie ee 
calyxhymenia 
rhombifolia. 
inclusa 
platycalyx 
lepida 
trilocularis: 
tubulosum 
leucopetalum 
Mitchelli 
cryptopetalum 
