4i7 
' Vires Plantarum investiganda» 
Barbeu Dubourg. 
Lettres sur Tapplication de Ia Botanique a Ia Medecine. 
dans son Botaiiiste Fran9ois, Tome i. p. 155 — 220. 
Ernestus Antonius Nicolai. 
Programma 2, de viribus medicamentorum explorandis. 
Pagg. 8. Jenae, 1770. 4. 
Joannes Jaccbus Ritter. 
Infusa plantarum. 
Nov. Act. Ac. Nat. Cur. Tom. 7. App. p. 1^102. 
A . Virium Plantarum investigatio- per Affinitates Bo~ 
tanicas, 
Rudolpbo Jacobo Camerario 
Praeside, Dissertatio de convenientia plantarum in fruc- 
tificatione et viribus. Resp. Ge. Frid. Gmelin. 
Pagg. 16. Tubingae, 1699. 4. 
James Petiver. 
Some attempts to prove that herbs of the same make or 
class for the generallity, have the like vertue and ten- 
dency to work the same effects. 
Philosoph. Transact. Vol. 21. n. 255. p. 289 — 294. 
Patrick Bl AI R. 
Some botanical improvements communicated to Mr. Pe- 
tiver. 
in Blair’s Miscellaneous observations, p. 53 — 56. 
James Petiver. 
Answer to the foregoing letter. ibid. p. 57 — 60. 
Patrick Bl AI R. 
A continuation of the botanical improvements in answer 
to Mr. Petiver’s letter. ibid. p. 68—83. 
A discourse concerning a method of discovering the vir- 
tues of plants by their external structure. 
Philosoph. Transact. Vol. 31. n. 364. p. 30 — 38. 
Johannes Gottlieb Gleditsch. 
Dissertatio inaug. de methodo botanica, dubio et fallaci 
virtutum in plantis indice. 
Pagg. 48. Francof. ad Viadr. 1742. 4. 
Editio secunda. 
Pagg. totidem. Lipsise, 1742. 4. 
Carolus L i n n u s . 
Dissertatio: Vires plantarum. Resp. Frid. Hasselquist. 
Pagg. 37. Upsaliae, 1747. 4. 
