Feb., 1910.] 
Medicinal Plants of Ohio. 
Rubiales. 
Ruhiaceae. 
Cephalanthus occidentalis L. Button-bush. (Ec.) Bark. 
Mitchella repens L. Partridge Berry. (Ec.) (Horn.) Plant. 
Galium aparine L. Cleavers. Bed straw. (Ec.) (Horn.) Herb. 
Galium triflorum Mx., G. circaezans Mx., G. tinctorium L. and G. 
trifidum L. (Ec.) Herb. 
Caprifoliaceae. 
Sambucus canadensis L. Elder. (Ec.) (Horn.) Inner bark and 
flowers. 
Viburnum opulus L. Cranberry-tree. (U. S. P.) (Ec.) (Horn.) 
Bark. 
Viburnum prunifolium L. Black Haw. (U. S. P.) (Ec.) (Horn.) 
Bark. 
Triosteum perfoliatum L. Fever-wort. (Ec.) (Horn.) Bark of root. 
Triosteum augustifolium L. Narrow-leaved Horse Gentian. (Ec.) 
Bark of root. 
Lonicera caprifolium L. Italian Iloney-suckle. (Ec.) Flowers. 
Diervilla diervilla (L.) MacM. Bush Honey-suckle. (Ec.) Root 
and leaves. 
Valerianales. 
V alerianaceae . 
Valeriana officinalis L. Garden Valerian. (U. S. P.) (Ec.) (Horn.) 
Rhizome. 
Dipsacaceae. 
Dipsacus sylvestris Huds. Wild Teasel. (Horn,) Fresh plant 
in flower. 
Campanulales. 
Cucurbitaceae. 
Cucurbita pepo L. Pumpkin cult. (U. S. P.) (Ec.) (Horn.) Seed. 
Cucurbita maxima Duchesne. Gourd cult. (Ec.) Seed. 
Cucumis sativus L. Cucumber cult. (Ec.) Seed. 
Campanulaceae. 
Lobelia cardinalis L. Cardinal Flower. (Ec.) (Horn.) Leaves 
and tops. 
Lobelia syphilitica L. Great Lobelia. (Ec.) (Horn.) Leaves 
and tops. 
Lobelia inflata L. Indian Tobacco. (U. S. P.) (Ec.) (Horn.) 
Leaves and tops. 
Lobelia kalmii L. Brook or Kalm’s Lobelia. (Ec.) Leaves and 
tops. 
