““The late fall weather was perfect for the picking of herbs, and they scoured the woods and moors. Barber especially wanted purslane; steeped in the Specific, it produced an agent that would cause fevers to break and dissipate. To his disappointment, they found none. Some things were more easily gathered, such as red rose petals for poultices, and thyme and acorns to be powdered and mixed with fat and spread on neck pustules. Others required hard work, like the digging of yew root that would help a pregnant woman to hold back her fetus. They collected lemon grass and dill for urinary problems, marshy sweet flag to fight deterioration of memory because of moist and cold humors, juniper berries to be boiled for opening blocked nasal passages, lupine for hot packs to draw abscesses, and myrtle and mallow to soothe itchy rashes.””