THE 
AMERICAN , 
OURNAL OF SCIENCE AND ARTS 
[SECOND SERIES.) 
is 
nr. L—On the Origination and Distribution of Species: 
‘gh crea fiaoay to the Flora of Tasmania ; by Dr. Josera 
OD. HOOKER :& 
§ + Preliminary Remarks. : 
ie Island of Tasmania does not contain a vegetation pecu- <a 
itself, nor constitute an independent ees es 
) re viet 
he v egetation of a great part of t 
DP icuinien sati a" the nat 
4 - them fo 
pe the earli 
ce} e 
ked and have r ad 
a considerable portion of them, in your rgeeas = 
s in order that we ma y ten 
m 
which Poicont “fail to attract the i prabeas i 
ponte the s Flora of Te vi 
ge To who have intelligently observed t 
nd the tendency of rece it has for 
re restatement of the mage. apr 
dep endently maintained, 
are — be rane take part 
To eave room, ges at tht diy ao 
ian ere € are omi ea 
snconD SERIES, Von. xxix, No. 85. —JAN., 1860, ‘ = 
1 
* ra « # 
od 
