The Botanical Lore of the California Indians / with Side Lights on Historical Incidents in California

The work collects traditional plant knowledge of California Indigenous peoples, presenting a systematic Book of Herbs with descriptions of local species, their medicinal uses, and preparation and application techniques for ailments such as respiratory complaints, dental problems, fevers, and skin conditions. Alongside botanical entries it interweaves cultural context, legends, and historical episodes affecting native communities, and provides indexes of herbs and their applications for practical reference. The tone combines ethnobotanical observation, practical remedy instructions, and brief regional history.