FOSSIL FLORA. 



663 



Tiiblc slioiciiig geoloijUnl distribution nf Laramie plants. 



a Very tloubtfal. 



DISCUSSION OF LARAMIE FLORA. 



It will be observed that there are only three localities within the 

 Yellowstone National Park that ha^e afforded Laramie plants, ^^z: Near the 

 summit of Mount E^-erts, the valley of Wolverine Creek, and the more or 

 less doubtful locality known as "divide between the source of Snake River 

 and the southern part of the Yellowstone Lake." It has not been possible 

 to relocate the latter place, but as it is in a regicn in which Laramie strata 

 are known to occur, and several of the species represented have since been 

 found in Laramie strata outside, it is assumed to be connect. 



