966 CXXII, EUPHORBIACEE (PRAIN). | Zragia. 
female bracts oblanceolate-oblong, 
sparingly toothed but not lobed . - 10. 7. anomala. 
Styles usually more or less connate below in 
a slender column but free at least in their 
upper fourth to their upper half. 
Female calyx-segments ending in a per- 
sistently membranous laminula much 
broader than the lateral lobules; 
stems slender, twining. 
Lateral lobules of female calyx-segments 
4-6 on each side. 
Lateral lobules of female calyx-seg- 
ments bristly with white stinging 
hairs : . 8. TZ. tenutfolia. 
Lateral lobules of Focal calyx- -seg- aanyo “SWON 
ments setose but not bristly . 6. 7. Chevalieri. 
Lateral lobules of female calyx-segments 
usually 3 on each side . : 7. I. Zenkert. 
Female calyx-segments with the terminal 
laminula ike the lateral lobules. 
Capsule ? in. across, its walls coriaceous; 
leaves cordate, distinctly petioled ; 
stems suberect . : . 24, 7. physocarpa. 
Capsule 4 in. across or less, its valves 
crustaceous or woody. 
Male flowers mostly in 3-flowered 
glomerules or cymules; stems 
erect; leaves sessile or shortly 
petioled. 
Leaves  linear-lanceolate, base 
cuneate or rounded; pedicels 
longer than their bracts . 31. TZ. shirensis. 
Leaves ovate-lanceolate, base cor- 
date; pedicelsshorterthan their 
bracts . : . 15. 7. Rhodesie. 
Male flowers solitary to their by acts 
or only casually geminate low 
down. 
Leaves narrow-cuneate at the base. 
Female calyx-segments 5—7-lobu- 
late on each side, their 
rhachis oblong, broad; leaves 
3-partite; stems erect . 13. 7. tripartita. 
Female calyx-segments 4-lobu- ~ 
late on each side, their 
rhachis linear, narrow. 
Stems ascending or rambling ; 
leaves oblong, variously : 
partite and lobulate . 11. 2. cannabina. 
Stems erect, straight; leaves 
linear-lanceolate,entire or 
subentire i 7 ies 
Leaves cordate, less often tr ancate 
or rounded at the base, never 
cuneate. 
T. Hildebrandt. 
