732 



CORNACEAE 



Cornus 



50 



Map 1560 



Cornus stolonifera Michx. 



^50 



Map 1561 



Cornus racemosa Lam. 



Jan. 



Feb. 



Mar 



Apr. 



May 



June 



July 



Aug. 



Sept. 



Oct 



Nov. 



Dec. 



~T0 



Map 1562 



Cornus stricta Lam. 



5a. Cornus stolonifera var. Baileyi (Coulter & Evans) Drescher. (Trans. 

 Wisconsin Acad. Sciences 28: 190. 1933.) {Cornus Baileyi Coult. & 

 Evans.) Bailey Dogwood. Map 1558. I reported this variety from La- 

 grange County but I am now referring that specimen to Cornus stolonifera. 

 All of my specimens are from the dune area bordering Lake Michigan 

 except one from Starke County which was collected in low ground along 

 the Kankakee River. 



Great Lakes Region from Ont., westw. to S. Dak. 



6. Cornus asperifolia Michx. Roughleaf Dogwood. Map 1559. Infre- 

 quent throughout the state except in the northern tier of counties where 

 it may be absent or rare. Banks of streams, borders of ponds and lakes, in 

 wet woods, and along moist roadsides. 



Ont. to S. Dak., southw. to Fla. and Tex. 



7. Cornus racemosa Lam. {Cornus paniculata L'Her. of Gray, Man., 

 ed. 7 and Cornus femina Mill, of Britton and Brown, Illus. Flora, ed. 2.) 

 Gray Dogwood. Map 1561. More or less frequent in the lake area, becom- 

 ing rare or absent in the southern counties. It grows in both dry and wet 

 places, preferring drained marshes. It is often found in moist or dry sandy 

 or gravelly soil along roadsides and fences, in clearings, and in low ground 

 about lakes and streams. 



Cent. Maine to Ont. and Minn., southw. to N. C, Tenn., and Nebr. 



8. Cornus stricta Lam. Stiff Dogwood. Map 1562. Local but usually 

 frequent where it is found. In low woods, usually with pin oak, sweet gum, 

 and cypress. The map shows all reports of this species. The specimen 

 from Porter County appears to be this species and it no doubt will be 

 found along the Kankakee River. 



Va. to Fla., westw. to Mo. 



9. Cornus obliqua Raf. {Cornus Amomum of most authors.) Pale 

 Dogwood. Map 1563. In the lake area frequent to common in low places 



