Excluded Species 1071 



Murtrie in a flora of Louisville but Dr. Clapp, who knew more than anyone 

 else about the flora of the "barrens" of Indiana, does not report it. There 

 are no specimens in the Gray Herbarium nor in the herbarium of the 

 New York Botanical Garden to validate its inclusion in the manuals. Not 

 being able to find a specimen anywhere I am excluding it. 



Conn, to Fla. ; also barrens of s. Ind. (Gray, Man., ed. 7). Gattinger 

 reported it for Tenn. 



422. Euphorbia serpyllifolia Pers. (Chamaesyce serpyllifolia (Pers.) 

 Small of Britton and Brown, Illus. Flora, ed. 2.) Reported from Clark 

 County by Baird & Taylor and from Monroe County by Andrews. Indiana 

 is outside the range of the species and it is probable that the reports are 

 based upon wrong determinations. 



N. Mich., Wis., S. Dak., southw. to Mo., Tex., and Mex. 



423. Callitriche hermaphroditica L. (Callitriche autumnalis L. of 

 Gray, Man., ed. 7 and Britton and Brown, Illus. Flora, ed. 2.) Reported 

 by Deam in Proc. Indiana Acad. Sci. 1920: 227. 1921. The plant was 

 wrongly named and the correction was made in the Proc. Indiana Acad. 

 Sci. 1923: 221. 1924. 



424. Callitriche palustris L. Reported from Lake County by Peattie 

 and by Pepoon, but I have not been able to find their specimens. 



Practically throughout the U. S. and Can. ; almost cosmopolitan. 



425. Rhus arbuscula Greene. This species was described by E. L. 

 Greene (Washington Acad. Sci. 8: 184. 1906) from specimens collected 

 on the east shore of Lost Lake, south of Culver, Marshall County. I have 

 inspected this colony and I refer it to Rhus glabra L. 



426. Rhus Ashei (Small) Greene. Nieuwland collected some speci- 

 mens from the wooded bank of the St. Joseph River, St. Joseph County, 

 which Barkley refers to this species. I have seen these specimens and I 

 think they belong to Rhus glabra. This species is known only from speci- 

 mens collected in North Carolina by Ashe. 



427. Rhus gymnoclada Greene. This was published by Greene (Fedde, 

 Rep. Spec. Nov. 5 : 45. 1908) . He cites a specimen collected by Clark by 

 the shore of Lake Maxinkuckee, Marshall County. Barkley (Ann. Missouri 

 Bot. Gard. 24: 330. 1937) refers this species to X Rhus pulvinata. 



428. Ilex glabra (L.) Gray. Inkberry. Reported by Babcock (Lens 

 1 : 144. 1872) as common near Miller in Lake County. Higley and Raddin 

 in their flora say there is no specimen from Indiana in the Babcock her- 

 barium. I also examined the Babcock herbarium and found no specimen. 



Near the coast from N. S. to Fla. 



429. Ilex Montana (T. & G.) Gray. (Ilex monticola Gray and Ilex 

 mollis Gray.) Reported by Young as "rather rare in Jefferson County." 

 He also reports Ilex verticillata. J. M. Coulter published a list of the plants 

 of the same county a few years later, and says he had access to Young's 

 collection, but he does not list this species. Barnes published a list of the 



