21) The. "Kö tg bar is in complete accordance with the great 
the : ies of phylogeny; it corroborates them, just as, vice versa, it is 
a d b h G id. 
es the Law of Irreversibility (DOLLO) , he Law of the Unspecified (COPE). - In t 
“other hand the enunciation of the oni Reduction of Variability taser : 
the Age- and. Aroa-Hypothesi s (WILLIS) are refuted by the Königsberger Stammbaum 
22) The "König Stammbaum“ brings all the forms of the whole vegetab: 
dus which have been examined up to now, into genetical association begin 
en the autotrophical bacteria and ending with the composites; it affords i 
ear, unequivocal and relatively simple survey of the vast abundance of f Im 
ic vegetable kingdom » 
25) Through. HI the monophyletic "Königsberger Stammbaum", » ET that it 1 
with certainty that the Zug 
| : ily 
Ä kingdom in its lower orders (Bacteria, Chroococcaceae, Palm 
laceae,  Protococcaceae, Ulotrichaceae and Heterocontae) and proves the — of 
Life. 
S S 
— ———— 0 
411 botanical work. dealing with the Experimental Systematical Method 175 cor 
nod in the "Botanisches Archiv" (Vol. I - XVI) edited by MEZ; this perio dical 
up and criticises in its supplement, the "Botani sches Echo" all other investiga- 
tions relating to sero-diagnosis in detail. - The Königsberger Stammbaum has ap- 
peared in large size (1,5 x 2 metre) as a demonstration table for lecture purpo- 
— ~ s08 and is obtainable from the editor of the "Botani sches Areniv" " 
