FOX HILLS AND LOWER MEDICINE BOW 41 



Ficus 'practrinervis Knowlton = Ficus trinervis Knowlton. 



Ficus pseudopopulus Lesquereux (in part) = Ficus planicostata Lesquereux. 



Ficus? smithsoniana (Lesquereux) Lesquereux = Rhamnus salicifolius Lesquereux. 



Flabcllaria communis Lcsquereux = Sabalites eocenica (Lesquereux) Dorf, n. comb. 



Flabellaria eocenica Lesquereux (in part) = Sabalites eocenica (Lesquereux) Dorf, n. comb. 



Fraxinus? princctoniana Knowlton = Dryophyllum subfalcatum Lesquereux. 



Fraxinus sp. Knowlton = Quercus viburnifolia Lesquereux. 



Grewiopsis eocenica (Lesquereux) Knowlton = Grewiopsis saportana Lesquereux. 



Grewiopsis ficifolia Ward = Grewiopsis saportana Lesquereux. 



Juglans laramiensis Knowlton = Rhamnus salicifolius Lesquereux. 



Leguminosites arachioides Lesquereux of Penhallow = Leguminosites arachioides minor Berry. 



Malapoenna louisvillensis Knowlton = Ficus trinervis Knowlton. 



Myrica coriacea Knowlton = Myrica torreyi Lesquereux. 



Myrica dubia Kjiowlton = Myrica torreyi Lesquereux. 



Myrica oblongifolia Knowlton = Myrica torreyi Lesquereux. 



Myrica sp. Knowlton = Myrica torreyi Lesqucreux. 



Myrica torreyi minor Lesquereux = Myrica torreyi Lesquereux. 



Nyssaf racemosa Knowlton = Leguminosites arachioides minor Berry. 



Palwoaster? similis Knowlton = Palceoaster inquirenda Knowlton. 



Phyllites populoides Knowlton = Donibeyopsis obtusa Lesquereux. 



Phyllites trinervis Knowlton = Dombeyopsis obtusa Lcsquereux. 



Pistacia hollicki Knowlton = Pistacia eriensis Knowlton. 



Platanus aceroides latifolia Knowlton (in part) = Viburnum marginatum Lesquereux. 



Platanus guillclmce heerii Knowlton = Viburnum marginatum Lesquereux. 



Platanus heeri Lesquereux of Ward = ^^iburnum marginatum Lesquereux. 



Platanus marginata (Lesquereux) Heer of Knowlton = Viburnum marginatum Lcsquereux. 



Platanus platanoides (Lesquereux) Knowlton (in part) = Vibiirnum marginatum Lesquereux. 



Populus arctica Heer of Lesquereux (in part) = Trochodendroides nebrascensis (Newberry) Dorf, 



n. comb. 

 Populus crenata Ungcr of Lesquereux (in part) = Trochodendroides nebrascensis (Newberry) Dorf, 



n. comb. 

 Populus denverensis Knowlton = Quercus viburnifolia Lesquereux. 



Populus jacksoni Knowlton = Trochodendroides nebrascensis (Ncwberry) Dorf, n. comb. 

 Populus nebrascensis Newberry = Trochodendroides nebrascensis (Newberry) Dorf, n. comb. 

 Populus nebrascensis var. grandidentata Lesquereux = Trochodendroides nebrascensis (Newberry) 



Dorf, n. comb. 

 Popidus nebrascensis var. acute-dentata Lesquereux = Trochodendroides nebrascensis (Newberry) 



Dorf, n. comb. 

 Populus nebrascensis var. longifolia Lesquereux = Trochodendroides nebrascensis (Newberry) Dorf , 



n. comb. 

 Populus nebrascensis var. rotundata Lesquereux = Trochodendroides nebrascensis (Newberry) Dorf , 



n. comb. 

 Populus? neomexicana Knowlton = Dombeyopsis obtusa Lesquereux. 



Populus tenuinervata Lesquereux = Trochodendroides nebrascensis (Ncwberry) Dorf, n. comb. 

 Populus zaddachi Heer of Lesquereux (in part) = Trochodendroides nebrascensis (Newberry) Dorf , 



n. comb. 

 Populus zeilleri (Lesqucreux) Knowlton = Trochodendroides nebrascensis (Newberry) Dorf, 



n. comb. 

 Protoficus zeilleri Lesquereux = Trochodendroides nebrascensis (Newberry) Dorf, n. comb. 

 Pterospermites neomexicanus Knowlton = Ficus planicostata Lesquereux. 

 Pterospermites nervosus Knowlton = Magnolia nervosa (Knowlton) Brown. 

 Quercus doljensis Pilar of Ward = Dryophyllum subfalcatum Lesquereux. 

 Quercus gracilis Newberry = Dryophyllum subfalcatwn Lesquereux. 

 Quercus purdonensis Knowlton = Quercus viburnifolia Lesquereux. 

 Quercus turbidenta Hollick = Dryophyllum subfalcatum Lesquereux. 

 Quercus whitei Lesquereux of Knowlton = Quercus viburnifolia Lesquereux. 



