354 UNIVERSITY OF MISSOURI STUDIES [39^ 



80. Solidago bicolor L. White golden rod. 

 Boone county (Galloway). 



Nova Scotia to Ontario and Minnesota; Georgia to 

 Missouri.* 



81. Aster undulatus L. Wavy-leaf aster. 

 Boone county (Galloway). 



New Brunswick to Ontario and Michigan; Florida to 

 Alabama and Arkansas. 



82. Gnaphalium decurrens Ives. Clammy cudweed. 

 Boone county (Galloway). Out of range. 



Nova Scotia to British Columbia; Pennsylvania to 

 Michigan; Washington to Colorado, Arizona and Texas. 



83. Iva frutescens L. High-water shrub. 

 Boone county (Galloway). Out of range. 



Sea-coasts and sea-marshes from Massachusetts to 

 Florida and Texas. 



84. Coreopsis trichosperma Michx. \Bide71s trichosper- 

 ma (Michx.) Britton]. Tickseed sunflower. 



Boone county (Tracy). Out of range? 

 Massachusetts to Michigan and Illinois; Georgia to 

 Kentucky. 



85. Senecio vulgaris L. Common groundsel. 

 Boone county (Tracy). 



Europe, thence to North America. 



*The range is thus given in Britton & Brown, An illustrated flora 

 of the northern United States, Canada and the British possessions, 

 V. 3, p. 333, but perhaps on Tracy's authority. I can find no trace of 

 any collection of the species in Missouri, except Galloway's as above. 



