VASCULAK PLANTS OP OlilO 211 



1512. Solanum tuberosum L. Potato. Monroe, Hocking, Franklin, 



Tuscarawas, Erie, Ottawa. Persistent after cultivation. 



1513. Solanum dulcamara L. Bittersweet. General as far south as 



Clark, Licking, and Jefferson Counties ; also in Meigs County. 

 Naturalized from Europe. 



1514. Solanum nigrum L. Black Nightshade. General and abundant. 



1515. Solanum rostratum Dun. Buffalo-bur. Franklin, Marion, Otta- 



wa, Cuyahoga, Summit, Lake. From the "West. 



1516. Lycopersicon lycopersicon (L.) Karst. Tomato. Rather general 



as an escape. 



Scrophulariaceae. Figwort Family. 



1517. Verbaseum blattaria L. Moth Mullen. General and abundant. 



Naturalized from Europe. 



1518. Verbaseum thapsus L. Common Mullen. General and abundant. 



Naturalized from Europe. 



1519. Scrophularia leporella Bickn. Hare Figwort. Cuyahoga County. 



1521. Chelone glabra L. Smooth Turtle-head. General. 



1522. Pentstemon hirsutus (L.) Willd. Hairy Beard-tongue. General. 



1523. Pentstemon pentstemon (L.) Britt. Smooth Beard-tongue. 



Rather general. 



1524. Pentstemon digitalis (Sweet) Nutt. Foxglove Beard-tongue. 



Rather general. 



1525. Pentstemon cobaea Nutt. Cobaea Beard-tongue. Lake County. 



1526. Collinsia verna Nutt. Blue-eyed-Mary. General. 



1527. Mimulus ringens L. Square-stemmed Monkey-flower. General. 



1528. Mimulus alatus Soland. Sharp-winged Monkey-flower. Rather 



general. 



1529. Conobea multifida (Mx.) Benth. Conobea. Hamilton, Greene, 



Madison, Ottawa. 



1530. Gratiola virginiana L. Clammy Hedge-hyssop. General. 



1531. Gratiola sphaeroearpa BU. Round-fruited Hedge-hyssop. Erie 



County. 



1532. Ilysanthes dubia (L.) Barnh. Long-stalked False Pimpernel. 



Rather general. 



1533. Ilysanthes attenuata (Miihl.) Small. Short-stalked False Pim- 



pernel. Cuyahoga, Lorain, Huron, Stark, Scioto. 



1534. Synthysis buUii (Bat.) Heller. Bull's Synthyris. Montgomery 



County. 



