367] FLORA OF COLUMBIA AND VICINITY 325 



929. L. intermedia Lindl. \L. sqiiarrosa intermedia{\J\nA\.) 

 DC: Lacinaria intermedia (\Anil\.)Vox\.f(\. Slender 



BLAZING-STAR. 



Frequent in red clay barrens and on sterile cliffs. 

 Ontario to South Dakota; Florida to Texas. 



396. SOLIDAGO L. lOLIGONEURON Small]. 

 Golden rod. 



930. S. flexicaulis L. [5. latifolia L.]. Zigzag golden 

 rod. 



Shady banks and rich moist woods. 



New Brunswick to South Dakota; Georgia to Kansas. 



931. S. speciosa Nutt. Showy golden rod. 

 Thickets along bluffs. 



Nova Scotia to Minnesota and Nebraska; North Caro- 

 lina to Arkan.sas. 



932. S. rigidiuscula (T. & G.) Porter [5. speciosa angustata 

 Gray]. 



Rare upon the summits of cliffs along Grindstone creek. 

 Ohio and Michigan to Minnesota and Nebraska; Ala- 

 bama to Texas and Colorado. 



933. S. rugosa Mill. Rough golden rod. 

 Infrequent in moist or dry grounds. 

 Newfoundland to Ontario and Michigan; Florida to 



Texas. 



934. S. ulmifolia Muhl. Elm-leaved golden rod. 

 Woods, thickets and wild fields; the commonest golden 



rod: immensely variable, passing into both the preceding 

 and the following species. 

 Maine to Minnesota and Kansas; Georgia to Texas. 



935. S. junceaAit. Early golden rod. 



Infrequent in dry open places: occasionally obscurely 

 triple-veined and very near 5. Missoiiriensis Nutt. into which 

 it passes westward. 



New Brunswick to Manitoba; Georgia to Missouri. 



