Excluded Species 1U59 



305. Sorbus Aucuparia L. My specimens of this species were named 

 by a recognized authority and I reported them as such. I found a small 

 tree in La Porte County in an open woods which has been cleared. I 

 found a small tree in St. Joseph County and it was later killed by the 

 San Jose scale. Lyon, Nieuwland, and Just found a colony in a woods in 

 St. Joseph County that was apparently established. It shoud be placed 

 upon probation before admitting it as established. 



Eu. to w. Asia and Siberia. 



306. Sorbus scopulina Greene. Reported by Nieuwland & Just from 

 St. Joseph County. I am referring reports of this species from Indiana to 

 Sorbus Aucuparia L. S. scopulina is a far western species and probably 

 does not reach Indiana. 



S. D., N. Mex., Ariz., and Oreg. 



307. SORBUS SUBVESTITA Greene. I am referring all reports of this 

 species from Indiana to Sorbus Aucuparia L. and Sorbus decora (Sarg.) 

 Schneid. 



Type locality in Minn. 



308. Aronia arbutifolia (L.) Ell. Reported by some of the early 

 authors but no doubt all reports should be referred to one of the species 

 given in the text. This species has red fruit and is very much like Aronia 

 floribunda which, when better known, may be regarded as only a variety 

 of this species. I believe, however, that the red-fruited form does not occur 

 in Indiana. 



Mass. to w. Minn., southw. to Fla. and Tex. 



309. Amelanchier intermedia Spach. This shadbush was reported 

 from Lake and St. Joseph Counties by Nieuwland. These reports should no 

 doubt be transferred to some other species. 



N. S., n. Mich., to Minn., southw. to N. C. 



310. Amelanchier oblongifolia (T. & G.) Roem. There are 4 reports 

 for this species or for forms whose names are now referred to this species. 

 Since its distribution, according to Wiegand, is restricted to the Atlantic 

 Coastal Plain no doubt the reports should be referred to some other 

 species. 



Coastal Plain from s. Maine to S. C. and possibly to Ga. 



311. Amelanchier sanguinea (Pursh) DC. There are 4 reports for 

 this species under this name and names now referred to this species. Since 

 this species as understood by Wiegand does not occur in our area, these 

 reports undoubtedly should be referred to some other species. 



Maine, Que., Ont., and Minn., southw. through N. Y. along the mts. to 

 n. Ala. 



312-338. Crataegus species. Twenty seven species are listed on page 

 554. 



