CHAMAEDAPHNE Moench. (Leather Leaf, Cassandra) 



1138 C. CALYCULATA Mocnch. Common about bogs. 



EPIGAEA L. (Trailing Arbutus) 



1139 E. REPENs L. (Mayflower.) Frequent throughout except in the 



deciduous forests. 



GAULTHERIA L. (Aromatic Wintergreen) 



1140 G. PRocuMBENS L. (Tcaberry.) Common. 



CHIOGENES Salisb. (Creeping Snowberry) 



1141 C. HISPIDULA T. and G. Naomi Pines, Pocono Station. Dunn 



Farm, Susquehanna County, H. D. Dunn. 



GAYLUSSACIA HBK. (Huckleberry) 



1142 G. FRONDOSA T. and G. (Dangleberry.) Pocono Knob. 



1143 G. BACCATA C. Koch. (Black Huckleberry.) Common. 



VACCINIUM L. (Blueberry, Cranberry) 



1144 V. STAMINEUM L. (Dccrberry.) Common. 



1145 V. PENNSYLVANicuM Lam. (Low Sweet Blueberry.) Common. 



1146 V. PENNSYLVANICUM, VAR. NIGRUM Wood. (Low Black Blueberry.) 



Common on mountains. 



1147 V. CANADENSE Kalm. Moosic Lake, Lehigh Pond, Naomi Pines. 



Near southern limit. 



1148 V. VACiLLANs Kalm. (Late Low Blueberry.) Common. 



1149 V. coRYMBosuM Kalm. (High or Swamp Blueberry.) Frequent in 



marshes. 



1150 V. CORYMBOSUM, VAR. PALLIDUM Gray. Campbell's Ledge. 



1151 V. ATRococcuM Heller. Mount Pocono. 



1152 V. oxYcoccos L. (Small Cranberry.) Tobyhanna, Atherton's pond. 



1153 V. MACROCARPON Ait. (Large or American Cranberry.) Moosic 



Lake, Atherton's Pond, Lake Henry, Crooked Lake. 



PRIMULACEAE (Primrose Family) 

 LYSIMACHIA L. (Loosestrife) 



1154 L. QUADRiFOLiA L. Common in woods. 



1155 L. TERRESTRis BSP. Common on pond margins. 



1156 L. NUMMULARiA L. (Moneywort.) Not frequent except in Abing- 



tons. 



1157 L. THYRsiFLORA L. (Tuftcd Purple Loosetrife.) Wyoming Swamp. 



Lake Winola. 



STEIRONEMA Raf. 



1158 S. ciLiATUM Raf. Not infrequent. 



TRIENTALIS L. (Chickweed Wintergreen) 



1159 T. AMERICANA Pursh. (Star Flower.) Common. 



OLEACEAE (Olive Family) 

 FRAXINUS L. (Ash) 

 1160 F. AMERICANA L. (White Ash.) Frequent, 



57 



