PLANTS OF ILLINOIS. 



13 



Virginiannm, L. 



Woods. Infrequent. 



macrophyllum, VVilld. N. 



McHenry county, Vasey. 



striatum, Ait. C. & N. 



Wei meadows. Pulton county. Wolf: Kanka- 

 kee, Hill : and northward. 



vernum, T. & G. C. & S. 



Hancock county. Mead ; and southward. 



Rare. 



rival e, L. N. 



Near Elgin, Kane county, Vasey ; McHenry, 

 Miss Holmes. Rare. 



trjflorum, Pursh. N. 



McHenry county, Vasey : Winnebago, Bebb. 



"One of the few rare plants of our northern 

 prairies which seems thus far to hold its place — 

 growing as it does on sterile knolls too stony to 

 plow and too poor to give blue grass a chance for 

 encroachment ; either cattle leave it alone or else 

 the leaves lie so flat on the ground as to escape 

 pasturage." — Bebb. 



POTEXTILLA 



Norvegica, L. 



Low grounds. Common. 



paradoxa, Nutt. S-W. 



St. Clair county, Brendel. 



Canadensis, L. 



Dry hillsides, &c. Common. 



arguta, Pursh. C. & N. 



Prairies. Menard county. Hall : and northward. 



Anserina, L. N. 



Common in damp sandy soil along lake shore 

 about Chicago. 



fruticosa, L. 



Low grounds about Chicago. Babcock, and Kane 

 county, Miss Holmes. 



N. 



palustris, Scop. 



McHenry county, Vasey, 



FRAGARIA 



Virginiana, Ehrh. 



Hillsides and barrens. 



< lommon. 



var. Illinoensis, Gray. 



With the typical form ; scarce, or not distin- 

 guished from it by most persons. 



vesca, L. 



Shady hillsides, Ac. Apparently scarce. 



RUBUS 



triflorus, Richard. N. 



Kane county. Miss Holmes : Cook county, neai 

 Evanston, Vasey, Calumet. Babcock. 



strigosus, Michx. 



Ogle county, Bebb ; McHenry, Vasey : Chicago. 

 Habcock ; also in Washington county. French. 



occiden talis, L. 



Open woods. Common. 



villosus, Ait. 



With the last. Common. 



Canadensis, L. 



Near Chicago, Babcock. Menard county, Hall ; 

 and southward. Probably rare northward. 



hispidus, L. N. 



Kankakee county, Hill : Chicago, Babcock. 

 ROSA 



setigera, Michx. C. & S. 



Peoria county, Brendel ; and southward. 



Carolina, L. 



Low grounds, throughout. Frequent. 



lucida, Ehrh. 



Hillsides, &c. 



blanda, Ait. 



With the last. 



CRATAEGUS 



cordata, Ait. 



Wabash county, Schneck. 



coccinea, L. 



Woods. 



tomentosa, L : 



var. pyrifolia, Gray. 



Kankakee county. Hill. 



var. punctata, Gray. 



Frequent. 



var. mollis, Gray. 



Frequent. 



Crus-gaJH, L. 



Woods. 



Commoi 



Common. 



Common. 



Common. 



Common. 



PYRUS 



coronaria, L. 



Banks of streams. 



angustifolia, Ait. S. 



AVashington county, French : Wabash, Schneck. 



arbutifolia, L. N. 



Kankakee county. Hill : Ogle. Bebb. 



