92 MICHIGAN SURVEY, 1905. 



79. Chiogenes hispidula (L.) T. and G. Creeping Snow-berry. Common 

 in the low tamarack-spruce woods along Washington river, II, and Washing- 

 ton creek, IV. Also in low spots in the slope forest, VI, and tamarack 

 swamp, V. 



Oleaceae Lindl. Olive Family. 



80. Fraxinus nigra Marsh. Black Ash. Occasional in the tamarack 

 and spruce woods on the flood-plain of Washington river, II, and in the 

 bog, V. 



Asclepiadaceae Lindl. Milkweed Family. 



81. Asclepias incarnata L. Swamp Milkweed. Occasional in the grass 

 and sedge zone along Washington river near its mouth, II. 



Caprifoliaceae Vent. Honeysuckle Family. 



82. Viburnum opulus L. High Bush-cranberry. In the tamarack and 

 spruce woods, II, and about the shores of the islands in Lake Desor, VII. 



83. Viburnum pauciflorum Pylaie. Few-flowered Cranberry-tree. In 

 a bog near the mouth of Grace creek (Macduff). 



84. Linnaea americana Forbes. American Twin-flower. Of general 

 distribution throughout the forest, II, III, VI. 



85. Lonicera oblongifolia (Goldie) Hook. Swamp Fly-honeysuckle. In 

 the slope forest, VI, (Macduff). 



86. Lonicera ciliata Muhl. American Fly-honeysuckle. Occasional in 

 the slope forests, VI, (Macduff). 



87. Diervilla diervilla (L.) MacM. Bush Honeysuckle. In the clearings 

 at Siskowit Bay, VIII, and Washington Harbor, I. 



Campanulaceae Juss. Bell-flower Family. 



88. Campanula rotundifolia L. Harebell. In the rock crevices on the 

 Minong Trap promontory, IX, and in the rock crevices and on the shingle 

 beach at Siskowit Bay, VIII. 



89. Lobelia spicata Lam. Pale Spiked Lobelia. In the rock crevices 

 on the Minong Trap promontory, IX. 



Compositae Adans. Thistle Family. 



90. Eupatorium purpureum L. Joe- Pye- Weed. Among the sedges along 

 Washington river, II. Also on the Sphagnum in the abandoned rock pools, IX. 



91. Euthamia graminifolia (L.) Nutt. Bushy or Fragrant Goldenrod. 

 On the shores of Siskowit Bay, VIII, and in the rock crevices on the Minong 

 Trap promontory, IX. 



