The novel describes the plant as ignored in a corner of a graveyard, yet it is the “sole remnant” of its kind, perhaps the only silphium “in the western half of our country” (Leopold 43). Leopold describes the silphium as a “relic of original Wisconsin” because it used to tickle “the bellies of the buffalo” long before humanity inhabited the prairies (Leopold 43). Eventually, a man cut down the silphium, and with it died “the prairie epoch” (Leopold 43). The death of the silphium demonstrates humanity disregarding the importance of plant life; humans cut down an endangered plant that survived so much of the region’s history for no reason. Leopold perfectly expresses the death of the silphium as another instance of the progress of the “mechanized man, oblivious of flora” (Leopold 44). With the destruction of natural organisms, as in this case, humanity loses an essential and historical aspect of our planet. If humanity destroys the crucial plants of Earth’s history, they will lose a key component of what defines