214 OHIO BIOLOGICAL SUEVEY 



Bignoniaceae. Bignonia Family. 



1576. Bignonia radicans L. Trumpet-creeper. General. 



1577. Anisostichiis eapreolata (L.) Bur. Cross-vine. Lawrence, Adams. 



1578. Catalpa catalpa (L.) Karst. Common Catalpa. Montgomery, 



Champaign, Franklin. From the South. 



1579. Catalpa speciosa Ward. Hardy Catalpa. Ashtabula, Franklin, 



Hocking, Madison, Preble. From the Southwest. 



Martyniaceae. Unicorn-plant Family. 



1580. Martynia louisiana Mill. Unicorn-plant. Lorain, Richland, 



Franklin, Ross. Escaped from cultivation. 



Lentibulariaceae. Bladderwort Family. 



1581. Utricularia macrorhiza Le Conte. Greater Bladderwort. North- 



ern part of state; specimens from as far south as Franklin 

 and Licking Counties. 



1582. Utricularia gibba L. Humped Bladderwort. Stark, Franklin, 



Fairfield, Erie, Defiance. 



1583. Utricularia intermedia Hayne. Flatleaf Bladderwort. Lake, 



Wayne. 



1584. Utricularia minor L. Lesser Bladderwort. Licking County. 



1585. Stomoisia cornuta (Mx.) Raf. Horned Bladderwort. Summit 



County. 



Acanthaceae. Acanthus Family. 



1586. Ruellia strepens L. Smooth Ruellia. Western half of the state ; 



also in Monroe County. 



1587. Ruellia ciliosa Pursli. Hairy Ruellia. From Union County south- 



ward and westward ; also in Cuyahoga County. 



1588. Dianthera americana L. Water-willow. General. 



Order, Lamiales. 



Boraginaceae. Borage Family. 



1589. Heliotropium indicum L. Indian Heliotrope. No specimens. 



From India. 



1590. Cynoglossum officinale L. Hound 's-tongue. General and abun- 



dant. Naturalized from Europe. 



1591. Cynoglossum virginianum L. Wild Comfrey. Southeastern 



Ohio to Cuyahoga, Wyandot, and Warren Counties. 



