A consideration of the "biological spectra" of New Zealand

[31] SKOTTSBERG C, 1912, WISS ERGEBN SCHWED S, V4

[32] SKOTTSBERG C, 1906, WISS ERGEBN SCHWED S, V4

[33] VAHL M, 1919, K DANSKE VIDENSK SEL, V1, P13

[34] VAHL M, 1911, B ACAD ROY SCI LETT, V4, P269

[35] WALL A, 1925, FLORA MOUNT COOK

[36] WILLIS J, 1923, AGE AREA

[31] SKOTTSBERG C, 1912, WISS ERGEBN SCHWED S, V4

[32] SKOTTSBERG C, 1906, WISS ERGEBN SCHWED S, V4

[33] VAHL M, 1919, K DANSKE VIDENSK SEL, V1, P13

[34] VAHL M, 1911, B ACAD ROY SCI LETT, V4, P269

[35] WALL A, 1925, FLORA MOUNT COOK

[36] WILLIS J, 1923, AGE AREA