Collector/no.
                                
                                
                                    E. W. Wood, D. E. Boufford,N. Foust and L. Schram 4243
                                
                                
                             
                                
                                
                                
                                    Location
                                
                                
                                    美国   Brooke County: 0.8km(0.5mile)N of the bridge to Steubenville, and 3.7km(2.9miles)S of U.S.Route 22-E, on West Virginia Route2
                                
                                
                             
                                
                                
                                    Habitat
                                
                                
                                    North of Follansbee.Xericoak-Kalmia slope.