Daniel Mosquin points to an exceptionally well-written piece by Adam Rogers for Wired: it tells the story of James Scott and a mysterious black mold that beset the neighborhood around a distillery. The fungus, a barrel-shaped beastie now named Baudoinia compniacensis has been known to science since the 19th century, but much of Scott’s task was isolating and culturing the organism and giving it a proper scientific name. Props to Rogers for explaining how binomial nomenclature works.