1161 F. PENNSYLVANicA Marsh. (Red Ash.) Hawley, along Paupack, 



Dr. L. W. Ross. 



1162 F. PENNSYLVANICA, VAR. LANCEOLATA Safgt. (Green Ash.) Hawley, 



along Paupack, Dr. Lloyd W. Ross. 



1163 F. NIGRA Marsh. (Black Ash.) Factory ville. States pond, near 



Moscow, reported by Wesley Evans. 



LIGUSTRUM L. (Privet) 



1164 L. VULGARE L. (Privet.) Occasional escape. 



GENTIAN ACE AE (Gentian Family) 

 SABATIA Adans. 



1165 S. ANGULARis Pursh. Above Berwick, Prof. Heller. 



GENTIANA L. (Gentian) 



1166 G. ciuNiTA Froel. (Fringed Gentian.) Opposite Tilbury Knob, 



Christopher Wren. Hawley, near canal, Campbell's Ledge. 

 Spring Brook, G. L. Newbold. Green Run, Judge Archbald. 

 Near Fleetville, C. H. Welles, Esq. 



1167 G. QuiNQUEFOLiA L. Widely distributed. 



1168 G. SAPONARiA L. (Soapwort Gentian.) Mountain Inn Road, Prof. 



Dudley. 



1169 G. ANDREWsii Griseb. (Closed Gentian.) Frequent in Lackawanna 



County. 



1170 G. LINEARIS Froel. Pocono Summit. 



BARTONIA Muhl. 



1171 B. viRGiNicA BSP. Birdseye. Occasional. 



MENYANTHES Hill. (Buckbean) 



1172 M. TRiFOLiATA L. Bogs and shallow water on mountains. Moosic 



Lake, Lehigh pond. 



APOCYNACEAE (Dogbane Family) 

 VINCA L. (Periwinkle) 



1173 V. MINOR L. (Common Periwinkle, "Myrtle.") A frequent escape 



along roads. 



APOCYNUM L. (Dogbane, Indian Hemp) 



1174 A. ANDROSAEMiFOLiuM L. (Spreading Dogbane.) Common. 



1175 A. CANNABINUM L. (Indian Hemp.) Abundant along Susquehanna, 



Lake Scranton. 



ASCLEPIADACEAE (Milkweed Family) 

 ASCLEPIAS L. (Milkweed) 



1176 A. TUBEROSA L. (Butterfly-Weed, Pleurisy Root.) Spring Brook, 



Campbell's Ledge. 



1177 A. PURPURASCENS L. (Purple Milkweed.) Monroe County, Prof. 



Porter. 



58 



