276 



QUALITATIVE TESTS, (Dilute Extract). 



Species — Leaves. 



55. Acacia 



vestita, Jut. 



56. Acacia 



nielauoxylon, R. Br. 



57. Acacia 



longifolia, Willd. 



58. Acacia 



glaucescens, Willd. 



59. Eucalyptus 



stellulata, Sieb. 



60. Eucalyptus 



sieberiana, F.v.M. 



•61. Eucalyptus 



amyg-dalina, Labill., 

 (Nelligen.) 

 ■62. Eucalyptus 



amygdaliua, Labill., 

 (Bombala.) 



63. Eucalyptus 



obliqua, L' Her it. 



64. Eucalyptus 



inacrorrbyncha, F.v.M. 



65. Eucalyptus 



piperita, Smith, var. 



66. Eucalyptus 



melliodora, A. Cvmn. 



67. Eucalyptus 



haeniastonia, Smith 



■68. Eucalyptus 



polyanthema, Schamr 



69. Eucalyptus 



odorata, Behr., var. 



70. Eucalyptus 



sideropbloia, Benth. 



71. Eucalyptus 



robusta, Smith 



72. Eucalyptus 



viniinalis, Labill., var. 



7'i. Eucalyptus 



rostrata, Schlecht. 



74. Eucalyptus 



Stuartiaua, F.v.M. 



75. Eucalyptus 



Gunuii, Hoole.,f. 

 (Bombala j 



76. Eucalyptus 



Gunuii, Hoolc.,f. 

 (Delegate.) 



77. Eucalyptus 



corymbosa, Smith 



78. Eucalyptus 



maculata, Hook.,f. 



1 

 Reaction. 



Slightly acid, 

 ditto. 

 ditto. 



Distinctly acid 

 Slightly acid. 



Boiled with equal volume of Sulphuric Acid 

 (1 in 5) 



b— on boiling. 



a -in the cold. 



Brown precipitate on 

 standing. 



Very slight brownish 

 ppt. on standing. 



Precipitate dues not 

 dissolve on boiling] 



Precipitate dissolves 

 on boiling- 



Light brown ppt. on ! Precipitate docs not 



standing 



Dark dirty salmon- 

 coloured precipitate 

 on standing. 



Light brown ppt. on 

 standing. 



j dissolve on boilimr. 



Ditto. 



Precipitate dissolves 

 on boiling- 



Distinctly acid ; No change on standing ■ No change. 



j i 



Slightly acid. Very slight light | Precipitate does not 



brownish precipitate j dissolve on boiling 



on standing. 

 Distinctly acid ! Ditto ; but very slight i Ditto. 



on standing. 



ditto. 



Light brown ppt. on Ditto, 

 standing. 



Faintly acid, j No change on standing ! No change. 



Distinctly acid Brown precipitate j Precipitate does not 



dissolve on boiling 



Faintly acid, j Precipitate of a light Precipitate disappears 

 i dirty drab colour on \ on boiling- 

 standing . 



Distinctly acid Light dirty drab ppt. ! Precipitate dissolves 

 on standing-. on boiling- 



ditto. 



No change on standing | No change 



Faintly acid. ■ Very slight precipitate j Precipitate does not 

 on standing j dissolve on boiling 



ditto. : Slight light brownish I Ditto, 



precipitate on stand-] 

 ing 

 Distinctly acid Brown precipitate on j Ditto. 



ditto, 

 ditto, 

 ditto. 



Acidity very 

 marked 



Distinctly acid 



Acidity very 

 marked 



Faintly acid 



standing- 

 No change on standing No change 



Ditto. 

 Ditto. 



Orange -brown ppt. in 

 good quantity on 

 standing 



Drab precipitate on 

 standing 



Ditto 



Light brown ppt. on 

 standing- 



Ditto. 



Ditto. 



Precipitate does not 

 dissolve on boiling 



Ditto. 

 Ditto. 

 Ditto. 



