GENERA AND SPECIES. 
Fruit-calyx not indurated, almost glabrous, with 5 
unequal, dilated, and reflexed lobes. A dwarf 
hairy herb; leaves lanceolate; seed horizontal 
Fruit-calyx globose, not indurated, with 5 membranous 
lobes. An undershrub clothed with cottony wool; 
seed horizontal .. 
Fruit-calyx Dec, ieee of thin texture, 
densely tomentose, with 3 long radiating soft woolly 
horns, obtuse and turned up at the end 
i. Fruit-calyx much indurated, with 1 or 2 
spines. Flowers axillary. 
Flowers two or more together ; fruit-calyces connate ; 
seed horizontal. 
Fruit-calyces two, connate towards the base, 
horizontally divergent ; spines very short or 0; 
a small PROP shrub clothed with cottony 
wool 
Fruit-calyces 10 to 20 ete connate into a 
globular woolly mass, the spines shortly pro- 
truding - ie re oss 
Flowers solitary. 
Fruit-calyx densely covered with long hairs; spines 
divergent nearly equal; a small erect undershrub 
densely hairy ; leaves crowded, linear, thick and 
soft 
Fruit-calyx Daneel or ies alabenes ; Spines 
very small; leaves linear-clavate, thick, hoary 
Fruit-calyx tomentose, depressed; spines nearly 
equal, short; leaves linear, thick, mostly acute; 
seed horizontal 
Fruit-calyx within dense asthike cottony weal: 
nearly globular; spines divergent, long ; seed 
horizontal a ae wok 
Im. Fruit-calyx closely sessile, much indurated 
with 3 to 6 spines; flowers solitary, 
axillary. 
Fruit-calyx with 5 radiating very short spines and 5 
thin appendages enveloped in dense cottony wool ; 
leaves linear, obtuse and soft; seed horizontal 
(B. sclerolaenoides, F.v.M.) ... 
Fruit-calyx with 5 to 6 unequal spines ; 
cuneate-obovate, white-tomentose 
Fruit-calyx with 4 to 5 long unequal spines; es flat, 
thick, linear, contracted at the base, glabrous ; 
seed erect sh: a8 : 
leaves flat, 
51 
enchylaenoides 
Dallachyana 
tricornis 
biflora 
paradoxa 
lanicuspis 
uniflora 
diacantha 
bicornis 
Eriochiton 
Cornishiana 
quinquecuspis 
