Ruellia ciliosa. See under Pinkroot, 52–53
Rumex, R. crispus, and R. obtusifolius. See Dock, yellow, 27–29
Rush, sweet. See Sweet-flag, 16
Sampson-root. See Echinacea, 63
Sang. See Ginseng, 49–50
Sangree-root. See Serpentaria, 26–27
Sangrel. See Serpentaria, 26–27
Sanguinaria and S. canadensis. See Bloodroot, 40–41
Saponaria and S. officinalis. See Soapwort, 31
Saponary. See Soapwort, 31
Sarsaparilla, American, false, and Virginian. See Sarsaparilla, wild, 48–49 Texas, and yellow. See Moonseed, Canada, 40 wild, description, 48–49
Scabwort. See Elecampane, 62–63
Scoke. See Pokeweed, 29–30
Scourwort. See Soapwort, 31
Scutch-grass. See Couch-grass, 12–13
Sedge, cinnamon, myrtle, and sweet. See Sweet-flag, 16
Segg, sweet. See Sweet-flag, 16
Seneca-root. See Snakeroot, Seneca, 45–47
Senega. See Snakeroot, Seneca, 45–47
Serpentaria, description, 26–27 Texas and Virginia. See Serpentaria, 26–27
Serpentary. See Serpentaria, 26–27
Seven-barks. See Hydrangea, 41–42
Shameface. See Crane’s-bill, 44–45
Shamrock, Indian. See Bethroot, 20–21
Sheepweed. See Soapwort, 31
Shield-fern, male, and marginal-fruited. See Male-fern, 11–12
Shoofly. See Indigo, wild, 43–44
Shotbush. See Sarsaparilla, wild, 48–49
American Root Drugs · The Wunder Library — complete classics, free to read, with narration.