SILVA OF NORTH AMERICA. 107 
southwestern part of the state, where there is a grove of this tree on a bluff on the east bank of the Pecatonica 
River about six miles north of Blanchardville, Lafayette County, and two miles east of Hollondale, Iowa County. 
(1. §. Cheney in Jitt.) 
Tsuga Mertensiana, xii. 77. Extend range northwestward along the Alaska coast to the shores of Prince 
William Sound, where, during the summer of 1899, at the head of an icy ford, John Muir found trees of this 
species from eighty to one hundred feet in height with trunks from two to three feet in diameter forming a pure 
forest ; and eastward in Montana to the pass between the head of Sun River and the head of the Clearwater, and 
about fifteen miles east of McDonald’s Peak, where at an elevation of five thousand feet above the sea-level a small 
grove of stunted trees was seen during the summer of 1899 by Mr. H. B. Ayres. 
Pseudotsuga Japonica, xii. 84. This name was first used by Beissner (Mité. Deutsche Dendr. Gesell. Nr. 
5, 62 [1896]). 
Abies balsamea, xii.107. In Wisconsin this tree occurs only in the northern and central parts of the state, 
where it is common, and is entirely unknown in the southern counties, the station in northeastern Iowa being an 
isolated one. 
