Fremontia lobata (Axelrod, 1939) species accepted

Dicotylophyllum cerciforme Saporta, 1894 species accepted

Dicotylophyllum pinnatifidum Reid & Chandler, 1926 species accepted

Acer lesquereuxii (Knowlton, 1898) species accepted

Acer arida Axelrod, 1950 species synonym

Dicotylophyllum lesquereuxii (Knowlton, 1898) species synonym

Dicotylophyllum lobata (Axelrod, 1939) species synonym

Dicotylophyllum visibilis (Hollick, 1936) species synonym

Dictyophyllum lobata (Axelrod, 1939) species synonym

Dicotylophyllum disputabilis (Hollick, 1936) species synonym

Dicotylophyllum oblongatum Hickey, 1977 species accepted

Dicotylophyllum myrtophylloides Upchurch & Dilcher, 1990 species accepted

Dicotylophyllum hebronensis Hickey, 1977 species accepted

Dicotylophyllum hamameloides Hickey, 1977 species accepted

Dicotylophyllum expansolobum Upchurch & Dilcher, 1990 species accepted

Dicotylophyllum angularis Upchurch & Dilcher, 1990 species accepted

Dicotylophyllum aliquantuliserratum Upchurch & Dilcher, 1990 species accepted

Dicotylophyllum mercerensis Hickey, 1977 species accepted

Dicotylophyllum rosafluviatilis Upchurch & Dilcher, 1990 species accepted

Dicotylophyllum ovatodecurrens Upchurch et al., 1994 species accepted

Dicotylophyllum anomalum (Ward, 1887) species synonym

Dicotylophyllum elegans Li, 1994 species accepted

Dicotylophyllum trilobum (Newberry, 1868) species accepted

Dicotylophyllum silberlingii Wolfe & Tanai, 1987 species accepted

Dicotylophyllum hansonium Peppe & Hickey, 2014 species accepted

Acer indivisum Lesquereux, 1883 species synonym

Acer disputabilis (Hollick, 1936) species accepted

Acer silberlingi (Brown, 1962) species accepted

Acer newberryi Brown, 1962 species synonym

Acer visibilis (Hollick, 1936) species accepted

Populus anomala (Ward, 1887) species accepted