Bo baiiic a.. 



Ezerel Tokge,, 



Some obferva lions concerning, the variety of the runnig 

 df fap in other trees , compared with a weather glafs; 

 together with fome' ways of ordering birch -Water; 

 a method of retarding the afcenf of fap; to prevent 

 the' too Kafty BloiToming of trees and confequently 

 the deitroyinor of fruit; more inquiries concerning 

 the motion of fap in trees; and ways of preferving 

 and brewing with it. As alfo about a way of colou- 

 ring leaves and fruit and the multiplying of crab-* 

 Rones and propagating: trees by layers* 

 Philof. Transact. Y.- 1-6-70. p. 2063. 

 Ihquiries relating particularly to the bleeding of walnuts* 

 Ibid. Sfc 1670. p; 1 i$Qi 



Letter containing fome obffervations on fome fycamore- 

 trees, the black -poplar , and the walnut. Als alfo 

 his thoughts about the dwarf- oaks and the ftellarfish* 

 Ibid. Y. 1670. p: 1 199* 

 Martin' Listed, 



Letter on the bleeding of the Sycamore,* 

 Philof. Transact. Y. 1670. p. £067. 



Extract of a letter containing fome experiments aBotit tile 

 bleeding of the Sycamore and oilier trees; as alfo, a 

 confiderable note of Fliky about the mulberry tree. 

 Ibid. Y. 1670. p, 2o6gi 



Letters touching fome inquiries arid experiments of the 

 motion of fap in trees and' relating to the queliion 

 of the circulation of the fame; experiments about 

 the bleeding of trees, efpecially by the warmth- of 

 fire; the conhlience and quantity of fap in the re- 

 fpective parts of a vegetable; and the communication 

 of one part of a plant with another, in relation to 

 the afcent and defcent of fap; 

 Ibid, Yvi ; 6?iv p. angi- 



Martin 



