VASCULAR PLANTS OF OHIO I75 



830. Hibiscus militaiis Car. Halberd-leaf Rose-mallow. Lucas, 



Paulding, Auglaize, Defiance, Shelby, Franklin. 



831. Hibiscus trionuni L. Bladder Ketmia. General. From Europe. 



Tiliaceae. Linden Family. 



832. Tilia americana L. American Linden. General and abundant. 



833. Tilia lieteropliylla Vent. "White Linden. Hamilton, Scioto. 



834. Tilia michauxii Nutt. Michaux's Linden. Xo specimens. 



Order, Violalcs. 



Hypericaceae. St. John's-wort Family. 



835. Hypeiieum ascyron L. Great St. John's-wort. Rather general. 



836. Hypericum kalmianuni L. Kalm's St. John's-wort. Ottawa, 



Erie, Summit. 



837. Hypericum prolificum L. Shrubby St. John's-wort. Rather 



general. 



838. Hypericum perforatum L. Common St. John's-wort. General. 



From Europe. 



839. Hypericum punctatum Lam. Spotted St. John's-wort. General. 



840. Hypei'icum cistifolium Lam. Round-iiodded St. John's-wort. 



Montgomery, Clermont, Franklin. 



84L Hypericum ellipticum Hook. Ellii)tic-leaf St. John's-wort. Lake 

 County. 



842. Hypericum virgatum Lam. Virgate St. John's-wort. Jackson 



County. 



843. Hypericum boreale (Britt.) Biekn. Northern St. John's-woi-t. 



Geauga, Defiance, Wayne. 



844. Hypericum mutilum L. Small-flowered St. John's- woi-t. General. 



845. Hypericum gymnanthum Eng. & Gr. Clasping-leaf St. John's- 



wort. Erie, Ottawa. 



846. Hypericum majus (Gr.) Britt. Large Canadian St. John's-wort. 



(Erie County — Moseley Herbarium.) 



847. Hypericum canadense L. Canadian St. John's-wort.. (Erie 



County — Moseley Herbarium. ) 

 848 Hypericum druiiunondii (Grev. & Hook.) T. & G. Dnnumond's 

 St. John 's-Avort. Hamilton, Clermont, Ashtabula, Hocking. 



849. Sarothra gentianoides L. Orange-grass. Erie, Gallia, Scioto. 



850. Triadenum virginicum (L.) Raf. Marsh St. John's-wort. Cuya- 



hoga, Geauga, Erie, Huron, Wayne, Licking. 



