EUCALYPTUS TREES. Pal | 
almost globular 
cells, which open 
by a short slit in 
front ; a gland at 
the summit of the 
anthers. Style 
very short; stigma 
minute. Ovary 
one-celled ; ovules 
two, fixed to a 
narrow basal pla- 
centa. Seeds with 
a gradually thick- 
ened radicle, re- 
curved at their 
attenuated part 
and terminated by 
two very minute 
cotyledons. 
At the Gram- 
pians and in ranges 
of the vicinity, 
where it was found 
by Sir Thomas 
Mitchell during 
ee 
his discovery of EZz 
these ranges in 
1836. 1 
Fic. [X.—(Thryptomene Mitchelliana.)—1, bracteole; 2, flower seen from 
above, showing the five large lobes of the calyx, the five small petals, five stamens, 
and the central style; 3, pollen-grain 250 times diametrically magnified ; 4, longi- 
tudinal section of flower and young fruit; 5, transverse section of ripe fruit; the 
proportions of enlargement seen on comparing the drawing of the main-plant. 
Eugenia Smithii (Fig. X.)—A magnificent tree, with dense 
dark widely spreading foliage. Leaves opposite, on short stalks, 
verging from a lanceolar into a rhomboid or oval or roundish 
