CLEMENTS 



PLATE 88 t 



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 A 



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A. Anaphalin and Kpilobium indiciiting u rcfcnt burn, Wind Kivcr KxiMTiincnf Siuti on, 



Washington. 



B. Pteris and Rubus indicating fire following one marked by Arbutus, Prwnus, etc., Pseudo- 



tsuga forest, Eugene, Oregon. 



