VASCULAR PLANTS OF OHIO 217 



1631. Scutellaria nervosa Pursh. Veined Skullcap. Rather general. 



1632. Marrubiuiii vulgare L. Common Hoarhound. General. Nat- 



uralized from Europe. 



1633. Hedeoma pulegioides (L.) Pers. American Pennyroyal. Gen- 



eral and abundant. 



1634. Hedeoma hispida Pursli. Rough Pennyroyal. (Moseley Herba- 



rium — Lorain County.) 



1635. Melissa officinalis L. Lemon Balm. Rather general; no speci- 



mens from the northwestern counties. From Europe. 



1636. Satureia hortensis L. Summer Savory. Ottawa, Lake. From 



Europe. 



1637. Clinopodium vulgai-e L. Field Basil. Rather general; no speci- 



mens from southeastern and northwestern counties. 



1638. Clinopodium glabrum (Nutt.) Ktz. Low Calamint. Ottawa. 



Erie, LTnion, Greene. 



1639. Koellia virginiaua (L.) Mac^M. Virginia Mountain-mint. Rather 



general. 

 16-10. Koellia flexuosa (Walt.) MacM. Narrowleaf Mountain-mint. 



Rather general. 

 1611. Koellia pilosa (Xutt.) Britt. Hairy Mountain-mint. Cuyahoga, 



Stark, Hocking, Clark, Shelby. 



1642. Koellia incana (L.) Ktz. Hoary ]\Iountain-mint. Stark, Fair- 



field, Hocking, Jackson, Gallia, Scioto, Adams. 



1643. Koellia mutica (L.) Britt. Short -toothed Mountain-mint. Lick- 



ing, Cuyahoga. 



1644. Origanum vulgare L. Wild Majoram. Hocking County. From 



Europe. 



1645. Thymus serpyllum L. Creeping Thyme. Coshocton, Gallia. 



From Europe. 



1646. Cunila origanoides (L.) Britt. American Dittany. Southeastern 



Ohio to Tuscarawas, Fairfield, Ross, and Adams Counties. 



1647. Lycopus virginicus L. Virginia Water-hoai'houud. Rather gen- 



eral. 



1648. Lycopus unifiorus ]\Ix. Northern Water-hoarhound. Belmont 



County. 



1649. Lycopus rubellus ]\loench. Stalked Water-hoarhound. Geauga, 



Wayne, Cuyahoga, Erie, Huron, Paulding, Auglaize, Fair- 

 field, Clinton, Montgomery. 

 1610. Lycopus americanus Muhl. Cntleaf Water-hoai hound. General 



