20* xu. 



gion. In August and September, our marshes, open swamps 

 and wet meadows are beautifully colored with the bright blue 

 corollas of this handsome species. I do not find it on either 

 " wet limestone rocks or banks," as Dr. Gray says in his Manual, 

 but it grows in the most profusion here in alluvial grounds, 

 either wild or in partial cultivation. 



Campaxulace.e. 



Campanula rotundifolia, L. ; very common on Stissing Mt., Mt. 

 Ararat, and a few high, rocky hills. — C. aparinoides, Pursh ; 

 common in our low grounds. — C. rapunculoides, L. ; this immi- 

 grant is thoroughly at home in this locality ; it has taken full 

 possession of many roadsides and fields, and is becoming a w r orse 

 pest to our farmers than Linaria vulr/aris. 



Specularia perfoliata, A. DO. ; dry gravelly banks ; quite common. 



Ericaceae. 



Gaylussacia resinosa, Torr. & Gray; common. 



Vaccinium Oxycoccus, L. ; Eno's Spruce Hole ; Van Tassall and 

 Fingar cranberry marshes. — V. mnerocarpon, Ait. ; not so fre- 

 quent as preceding; marsh on Carpenter Hill, on Marshall farm; 

 also Strever marsh, southern part of Stissing Mt. ; and Fingar 

 and Van Tassel marshes. — V. stamineum, L. ; common in all 

 our woods. — V. Pennsylvanicum, L. ; common. — V. vacillans, 

 Soland.; common. — V. corymbosum, L. ; common; J'ars., 

 amoenum, atrococeum, frequent. 



Chiogenes hispidula, Torr. & Gr. ; Eno Tamarack swamp; Sackett's 

 Attlebury marsh. 



Arctostaphylos Uva-ursi, Spreng. frequent on the naked summits of 

 the mountains. 



Epigsea repens, L. ; rather common ; very abundant on the N. part 

 of Little Stissing Mt. and in adjacent woods. 



Gaultheria procumbens, L. ; common everywhere. 



Cassandra calyculata, Don ; rather common; Spruce Hole Tama- 

 rack swamp ; Hot Ground marshes, etc. 



Andromeda polifolia, L. ; Eno's Spruce Hole; Jno. Fingar Cran- 

 berry marsh ; Bingham Pond. — A. ligustrina, Muhl. ; common. 



Kalmia latifolia, L. ; common ; Muggin House Pocks. — K. angus- 

 tifolia, L. ; quite common; most abundant in our peat swamps. 

 — K. glauca, Ait.; rare; Jno. Fingar Cranberry marsh; about 

 Bingham Pond. 



Azalea viscosa, L. & Vars. glauca and nitida ; common in all our 

 swamps. — A. nudifora, L. ; common. 



Ledum latifolium, Ait. ; very rare ; in Mulford Wheeler's Valeriana 

 Swamp. 



Pyrola rotundifolia, L., with two or three marked varieties; com- 

 mon. — P. elliptica, Nutt. ; common. — P. chlorantha, Swartz ; 

 rather uncommon; Ham's Ravine Woods; on Stissing Mt. 

 above Harrietta Falls, where it is very abundant. — P. secunda, 

 L., common on N. side of Stissing Mt., and in its ravines; in 

 most of our cold woods. 



