LACKAWANNA AND WYOMING FLORA. 37 



50. ERICACEAE. 



GAYLUSSACIA, HBK. 



HUCKLEBERRY. 



435. G. resinosa, Torr. & Gray. BLACK HUCKLEBERRY. Dry 

 woods. 



436. G. frondosa, Torr. & Gray. DANGLEBERRY. Pocono Sta.; 

 Moosic L. Prof. Porter. 



VACCINIUM, L. 



437. V. stamineum, L. DEERBERRY. Frequent, dry woods and 

 mountain tops. 



438. V. Pennsylvanicum, Lam. DWARF BLUEBERRY. Common. 

 Var. nigrum, leaves darker; thicker than in the type; glaucous, 

 serrulate ; berries large, black ; occurs with the type on Bald Moun- 

 tain summit, and summit of Penobscot Knob. Dudley. 



439. V. Canadense, Kalm. CANADA BLUEBERRY. Lehigh P.; 

 Sphagnum Sw. above Gouldsboro ; near its southern limit. Dudley. 



440. V. vacillans, Soland. Frequent in dry woods. 



441. V. corymbosum, L. SWAMP BLUEBERRY. The round bog 

 above Taylorville ; near pond opposite Duryea ; Atherton's Pond ; 

 all mountain marshes and streams. Dudley. 



442. V. Oxycoccus, L. SMALLER CRANBERRY. Near Tobyhanna, 

 1 88 1. Prof. Porter. Dudley, 1890. Lehigh P.; L. Henry ; Ath- 

 erton's P.; Sink Hole Marsh, Ararat; near its southern limit. Dudley. 



443. V. macrocapon, Ait. AMERICAN CRANBERRY. L. Ariel and 

 Maplewood. Miss Carlson. Atherton's P., Dalton ; L. Henry ; 

 Moosic L.; Lehigh Pond. Dudley. Centre county its southern 

 limit. Prof. Porter. 



CHIOGENES, SALSB. 

 CREEPING SNOWBERRY. 



444. C. serpyllifolia, Salisb. (C. hispidula, T. & G.) Near Toby- 

 hanna, 1881. Prof. Porter. Near the big springs south of Pocono 

 Summit. Douglass Green and Dudley. 



EPIG/EA, L. 



TRAILING ARBUTUS. 



445. E. repens, L. Frequent throughout. 



