78 
foun 
Euca Glypive Stuartiana, ¥. v. M., Fl. Austr. iii. 248 (Stan 
Box) ; *#. goniocalyz, F. v.M.; and #2, viminalis, Labill., yield ait 
tions, which agree entirely in all e Hine They are soluble in 
itil :—Ferric ac cetate, blue; this colour is masked ‘dinates bp 
the ink phlobaphene, and looks green at first ;. addition of ammonia, 
purple. 
t KOH, pink-brown or vermilion colouration. Pot. cyanide, ; 
pink solution. Limewater, pink precipitate. Na,S, pink ie ‘ 
brown on addition n of ammon. carbonate. Antimon. tar rtar op rosifi 
tate; addition of NH,Cl, white precipitate The solution ‘precipitates 
gelatine and sulphate ‘of cinchonine 
The residue left undissolved in water amounts to 46 per cent. 
eet acid might be present in some exudations, but none was : 
b = 
. ee hae 
Ned et Set of it is a tan resin which holds a phlobaphene — 
ied. The phlobaphene dissolvés in KOH wi 
focus a the tan resin with bright-yellow colouration. 
__ Noanalysis was made of these gums. 
* These two are not Queensland species. 
i i al ace ; 
