;;(» 



Taiuk \ iir. 



Sliowiiip tin- Miliibilit^ »it'('('rt;iiii rt'siiious siibstiiiipos in 

 Kucalyptiiu' Oils. 



Kiinu! (if Uo.''inoii» Hiili.-'hiii' c 



N iiiii'-iM III' i)iiiii'('-i (A vnii'ilii|i(ii>) sdluh'.o 

 ill ] iinpiTiiil pint III'; — 



iMU'iilyptiis 

 .uiij^Mliilina. 



('iini|>liiir 



li'iisiii 



JliHtii' 



Kli'iiii 



iSiiiuliimc 



Kaiiiio Uiim (Xtw Ziiilaiul) .. 



Diiiiiiiiiini 



Asiiliult 



J)nif-0 I's iiliunl 



Jii'ii/-oiii 



Oopiil 



Ainlx T 



Aniiiii- 



Shcll-liic 



C'uolhliollr 



J!i.'i!S\vax 



■JO,;! 

 1 7 . .■< 

 I i.'J 



I . '• 

 7.H 

 "i.H 

 4.3 



•J.H 



l.:i:! 



1 .71 



1.1.-. 

 1 . It; 

 0.7:; 

 ii.7:s 



l".IU'!ll.V|ltll.M 



Kioliliiil.-'. 



Kill a'yi'tu.s 



<ibli(|uii. 



1 I . .'i 



!■-' . 7 



— • I 

 1 . •» 



8.(1 

 tl . ■» 



1 ."■-' 



( I . S 1 

 0. Ki 



•Jl .H 



i';.4 

 iii.o 



I ) 2 



o.7t; 



1 .O'.J 



I 



NiiTK.— iy tlii'ci' iiftlii' E.ssentiii! oilslmv.' Iktc Ihth ciniiairatri!, 

 tlic'Sf l)rinj;' dei'iurd siiltiiii'iit to j^ivc a i^nii'ial iiliu ><{' tin' snlvciit 

 l)()wcr of tli'sc iKidir.s. I'laiiiiN iiiijicatc that im cxprriiaint wa.s iii- 

 stitiiti'd. 'riic rxiiriim-'Uts \ww roiidiirt.d at llic ludiiiaiy tcinixMa- 

 tiirc. 



V. 3rAN.\A. 



There aie two varietits oC a .'^iibstaiico e tiled .Matiisa. Tlie 

 otie is secreted by the leaves and slender twins of the J'J. ]'imi- 

 mills (Manna Enealypt) from pnnetiires or injuries done to 

 tliese parts of the tree. It occurs mo.-^t coniinonly in the ibrin 

 of irregular little ronnded tansses of an o])a(iue wliite color, 

 posse,«sing a pleasant sweetish tiste. The.se little masses often 

 present an aperture at one end, shewinn' the attachment of the 

 small twij^' from wlilch the 3Ianna has been secreted in a liquid 

 form, at first transparent and of the consistence of thin lioney, 

 and then becoming .solid, drops off in the condition that has been 

 mentioned. 



This Manna has been examined by Johnston, who found it to 

 contain a crystallisable suiiar (Melitose.) containing according 



