Part 29

Rose-elder. See Cramp-bark tree 48

gueldres, love, and May. See Cramp-bark tree 48

willow. See under Dogwood 43

Round-tree and roundwood. See Ash, American mountain 29-30

Rowan-tree, American. See Ash, American mountain 29-30

dog. See Cramp-bark tree 48

Roxbury waxwork. See Bittersweet, false 36

Rubus, R. canadensis, R. cuneifolius, R. nigrobaccus, R. procumbens, R. trivialis, and R. villosus. See Blackberry 28-29

Rum-cherry. See Cherry, wild 30-31

Sacred bark. See Cascara sagrada 38-40

Saddle-leaf and saddle-tree. See Poplar, tulip 23-25

Salix, S. alba, S. alba var. vitellina, S. fragilis, and S. nigra. See Willow, white 12-13

Saloop. See Sassafras 25-26

Sand-blackberry. See Blackberry 28-29

Sang-tree. See Ash, wafer 33-34

Sassafras, description 25-26

officinale, S. sassafras, and S. variifolium. See Sassafras, description 25-26

swamp. See Magnolia 21-23

Saxifrax. See Sassafras 25-26

Scarlet-berry. See Bittersweet 46-47

Sea-ash. See Ash, prickly 31-33

Service-tree, American. See Ash, American mountain 29-30

Shavings. See Fringe-tree 45-46

Sheepberry. See under Haw, black 48-49

Shittimwood. See Cascara sagrada 38-40

Shrubs and trees furnishing medicinal barks, descriptions 9-49

Skawcoo. See Bittersweet 46-47

Slippery elm, description 20-21