is + V ( * ) ' V 



XXIII. 



* 





ALCULL 



Quam, 



PRESIDE, 



m 



Dn. D* Carolo Linn^eo 



S:xl RiiE Maj:s ARCHIATRO, 



Med. & Botan. Profeff. Reg. & Ord. Acad. Imper. 



Monfpel. Berolin. Stockholm. & Upfal. Socio; 



PRO GRADU DOCTORIS 



Siftit 



Stipendiarius Regius 



Joh. Otto Hagstrom, 



Jcnulandus. 



r Uj>Jali<e 1749. -dpril. 5. 



J 



I. INTROWCTIO 



M 



UTATIONI perpetuse omnia 



1 lVI *«plici naturae regno fubjiciuntur, & 



deftru&io eft alterius reftaurati 

 Vegetabilia humum confummunt , haecque 

 deftructa in humum redeunt , undeprimos duxe- 



runt 



1 





