GENERA AND SPECIES. 
Calyx-tube 10-ribbed, cylindrical; stamens 5 
Leaves three- cornered ; flowers solitary, small, 
on very short axillary stalks near the summit 
of the branchlets ... 
Leaves flat or slightly concave, alone oy 
Calyx-tube 5-ribbed, ovate-turbinate ; lobes shorter 
than the petals; leaves obovate, triangled, thick, 
obtuse, generally ciliated ; stamens 5; ovules 4 
Baeckea. 
1. Stamens 10 to 30, of which 5 are opposite 
the centre of the petals ; filaments fili- 
form ; ovary convex atop. 
Stamens 10; ovules 2, 3, or rarely 4, in each cell. 
Leaves linear, spreading ; flowers large, solitary, 
pink, on stalks much longer than the leaves. 
Subshrubby with long, lax, more or less pros- 
trate branches ei : 
Leaves thick, linear ieucbise fovieas saga clk. 
tary, white, on stalks shorter than the leaves. 
Dwarf erect shrub 
_ Stamens 15; ovules 2 in each cell ; elect Abeeee 
flowers "sessile, solitary ver y small ; bracteoles 
broad, white or reddish Se hs Mie 
Stamens 20 to 30; ovules 8 in a cell; leaves linear- 
terete ... 
11. Stamens 8 to 15, none opposite the centre 
of the petals; filaments clavate under 
the anther ; ovary flat-topped. 
Leaves rather long, linear-cylindrical with a recurved 
point ; flowers small, white, solitary; fruit 3- 
celled ... 
Leptospermum. 
I. Fruit usually 10-celled, flat atop ; perfect 
seed flat with a membranous margin. 
Flowers large sessile; calyx glabrous; leaves obovate- 
oblong, glabrous — av 
11. Fruit usually 5-celled, convex atop; perfect 
seed narrow-linear. 
Calyx-tube glabrous ; leaves lanceolate, pointed 
Calyx-tube pubescent. 
Leaves obovate 4 inch long, more or less silky ; 
calyx-lobes as long as the tube .. : 
Leaves smaller, lated with caused ae 
hairs ; calyx. lobes exceedingly short ... 
91 
ericaea 
Miqueliana 
ciliata 
diffusa 
crassifolia 
ericaea 
polystemona 
Behrii 
laevigatum 
scoparium 
lanigerum 
myrsinoides 
