744 REPORT OF NEW JERSEY STATE MUSEUM. 



f. Involucre 2-2.8 mm. long, stem glabrous below, pu- 

 bescent above, leaves glabrous above, pubescent on 

 the veins beneath, mostly sharply serrate. 



S. canadensis, p. 751 

 ff. Involucre 3.2-S mm. long. 



g. Stem closely and minutely pubescent throughout, 

 leaves minutely pubescent above, short pilose be- 

 neath, toothed. vS". altissima, p. 751 

 gg. Stem glabrous throughout (sometimes pubescent 

 in the inflorescence). 

 h. I,eaves quite smooth on both sides. 



S. serotina, p. 750 



hh. Leaves slightly pubescent beneath, especially 



on the nerves. S. serotina gigantea, p. 750 



Solidago caesia L. Blue<-stemmed Goldenrod.* 



Solidago casia Linnaeus, Sp. PI. 879. 1753 [North America]. — Willis 31. — 

 Britton 132. 



In woods; frequent in the northern counties, much less com- 

 mon southward in the Middle and Cape May districts only. 

 Fl. — Late August to early October. 



Middle District.— New Egypt, Westmont (S), Mickleton (NB), Swedes- 

 boro. 

 Cape May. — Cape May (S). 



Solidago flexicaulis L. Zig-zag Goldenrod. 



Solidago flexicaulis Linnaeus, Sp. PI. 879. 1753 [Canada]. 

 Solidago latifolia Willis 31.— Britton 132. 



In woods; frequent in the northern counties, very rare within 



our limits and confined to the Middle district. 



Pi. — Late August to early October. 



Middle District. — New Egypt, Camden Co. (C). 



Solidago bicolor L. White Goldenrod. 



Solidago bicolor LinnKUS, Mantissa 114. 1767 [North America]. — Knieskern 

 18. — Britton 132. 



Dry woods and open sandy ground; frequent throughout the 

 State. The only white Goldenrod. 

 Fl. — Late August to early October. 



*The record of S. squarrosa for Westville (KB) was an error for West- 

 town, Pa. 



