Shafer : Vascular Flora of Allegheny County. 91 



MARRUBIUM Linnsus. 



* M. vulgare Linnaeus. Hoarhound. 



Moon Township, roadside near Carnot, August, 1898. 

 Fawn Township, roadside near Bull Creek, near Tarentum, Aug- 

 ust, 1900. 



LEONURUS Linn^us. 



* L. Cardiaca Linnaeus. Motherwort. 



GALEOPSIS Linnaeus. 

 f G. Tetrahit Linn.neus. Hemp-nettle. 



STACHYS Linnaeus. 



* S. palustris Linnaeus. Hedge-nettle. 



Hampton Township, Wildwood Station, July 9, 1891, Dr. 

 Adolph Koenig. 



f S. aspera Michaux. Rough hedge-nettle. 



LAMIUM Linnaeus. 



* L. amplexicaule Linnaeus. Henbit dead-nettle. 



* L. maculatum Linnaeus. Spotted dead-nettle. 



Old gardens, occasionally spontaneous. 



PLANTAGINACE^ Lindley. 



PLANTAIN FAMILY. V-33. 



PLANTAGO Linnaeus. 



* P. major Linnaeus. Common plantain. 



Not so common as the next. 



* P. Rugelii Decaisne. Rugel's plantain. 



