Fernleaf biscuitroot (Lomatium dissectum)

Thompson (1998) conducted plant pest surveys at a natural stand of fernleaf biscuitroot near Pullman, Washington over a 10 year period. He found that the greatest threat to fernleaf biscuitroot was pocket gophers, which accounted for 43% of the plant mortality observed in his study. Plants were grazed by rabbits and deer. ................
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