in Victoria would be greatly facilitated 
by comparative diagrams in a single 
figure. Such diagrams are given in 
Figure 1 which shows a flower of each 
species from the side and from the 
front. The shape of the leaf is also 
shown. This information, although 
sufficient for identification, is supple- 
mented by Figure 2, which shows the 
details of column structure and longi- 
tudinal sections of labella. 
A longitudinal section appears to be 
the best way to draw the labellum shape 
since it is impossible to flatten the label- 
lum without damage in all species of 
Corybas. The external floral charac- 
teristics which may be used to separate 
species are compared in Table 4. 
VICTORIAN SPECIES OF CORYBAS SALISB 
38 
Vict. Nat.— Vol. 86 
