WALNUTS FROM THE LATE TERTIARY OF ECUADOR

[1] BERRY EL, 1923, TREE ANCESTORS

[2] BERRY EW, 1929, WASHINGTON ACAD SCI, V19, P84

[3] BERRY EW, 1928, WASHINGTON ACAD SCI, V18, P158

[4] BERRY EW, 1934, WASHINGTON ACAD SCI, V24, P227

[5] BERRY EW, 1926, AM MUS NOVIT, P1

[6] BERRY EW, 1912, PL WORLD, V15, P225

[7] DODE LA, 1906, B SOC DENDROL FRANCE, P67

[8] The structure of the flowers and the mode of pollination of the primitive angiosperms. [J]. BOTANICAL GAZETTE, 1904, 37 : 0294 - 0298

[1] BERRY EL, 1923, TREE ANCESTORS

[2] BERRY EW, 1929, WASHINGTON ACAD SCI, V19, P84

[3] BERRY EW, 1928, WASHINGTON ACAD SCI, V18, P158

[4] BERRY EW, 1934, WASHINGTON ACAD SCI, V24, P227

[5] BERRY EW, 1926, AM MUS NOVIT, P1

[6] BERRY EW, 1912, PL WORLD, V15, P225

[7] DODE LA, 1906, B SOC DENDROL FRANCE, P67

[8] The structure of the flowers and the mode of pollination of the primitive angiosperms. [J]. BOTANICAL GAZETTE, 1904, 37 : 0294 - 0298