VASCULAE PLANTS OF OHIO 139 



Subclass, SPADICIFLORAE. 



Order, Pandanales. 



Sparganiaceae. Bur-reed Family. 



116. Sparganiuni euryearpum Eng. Broad-fruited Bur-reed. Gen- 



eral. 



117. Sparganium androcladum (Eng.) Morong. Branching Bur- 



reed. Franklin, Auglaize, Lucas. 



118. Sparganium lucidum Fern. & Eames. Shining-fruited Bur-reed. 



Richland County. 



119. Sparganium simplex Huds. Simple-stemmed Bur-reed. (Erie 



County — Moseley Herbarium.) 



Typhaceae. Cat-tail Family. 



120. Typha latifolia L. Broad-leaf Cat-tail. General. 



121. Typha angustifolia L. Narrow-leaf Cat-tail. Auglaize, Licking, 



Knox, Erie, Cuyahoga, Geauga. 



Order, Arales. 



Araceae. Arum Family. 



Subfamily, pothatae. 



122. Acorns calamus L. Sweet-tlag. General. 



Subfamily, callatae. 



123. Calla palustris L. Wild Calla. Ashtabula, Portage, Summit, 



Stark. 



124. Spathyema foetida (L.) Raf. Skunk-cabbage. General. 



Subfamily, philodendratae. 



125. Peltrandra virginica (L.) Kunth. Green Arrow-arum. Cuya- 



hoga, Summit, Stark, Licking, Perry. 



Subfamily, aratae. 



126. Arisaema triphyllum (L.) Torr. Jaek-in-the-pulpit. General. 



127. Arisaema dracontium (L.) Schott. Green-dragon. General. 



Lemnaceae. Duckweed Family. 



128. Spirodela polyrhiza (L.) Schl. Greater Duckweed. General. 



