VASCXJLAE PLANTS OF OHIO 175 



830. Hibiscus militaris Cav. Halberd-leaf Rose-mallow. Lucas, 



Paulding, Auglaize, Defiance, Shelby, Franklin. 



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



Tiliaceae. Linden Family. 

 882. Tilia amerieana L. American Linden. General and abundant. 



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



834. Tilia michauxii Nutt. Miehaux's Linden. No specimens. 



Order, Violales. 



Hypericaceae. St. John's-wort Family. 



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



836. Hypericum kalmianum 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. Hypericum cistifolium Lam. Round-podded St. John's-wort. 



Montgomery, Clermont, Franklin. 



841. Hypericum ellipticum Hook. Elliptic-leaf St. John's-wort. Lake 



County. 



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



County. 



843. Hypericum boreale (Britt.) Bickn. Northern St. John's-wort. 



Geauga, Defiance, Wayne. 



844. Hypericum mutilum L. ■Small-flowered St. John's-wort. 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 drummondii (Grev. & Hook.) T. & G. Drummond's 

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



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



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



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



