References
- Allan , H. H. 1961 . Flora of New Zealand , Volume I , Wellington : Government Printer .
- Couper , R. A. 1951 . Evidence from earlier times. In: Unravelling forest history from New Zealand — a symposium . New Zealand science review , 9 : 12 – 14 .
- Couper , R. A. 1953 . Upper Mesozoic and Cainozoic spores and pollen grains from New Zealand . New Zealand geological survey paleontological bulletin , 22
- Cranwell , L. M. 1940 . Pollen grains of the New Zealand conifers . New Zealand journal of science and technology , 22B : 1 – 11 .
- Doyle , J. 1945 . Developmental lines in pollination mechanisms in the Coniferales . Scientific proceedings of the Royal Dublin Society , 24 : 43 – 62 .
- Evans , W. P. 1937 . Note on the flora which yielded the Tertiary Lignites of Canterbury, Otago and Southland . New Zealand journal of science and technology , 19B : 188 – 193 .
- Ho , R. H. and Rouse, G. E. 1970 . Pollen germination in Larix sibirica (Siberian larch) in vitro . Canadian journal of botany , 52 : 1669 – 1674 .
- Ho , R. H. and Sziklai , O. 1973 . Fine structure of the pollen surface of some Taxodiaceae and Cupressaceae species . Review of paleobotany and palynology , 15 : 17 – 26 .
- Kremp , G. O. W. 1965 . Morphologic encyclopedia of palynology. An international collection of definitions and illustrations of spores and pollen , Tuscon : The Univers.ity of Arizona Press .
- McGlone , M.S. and Topping, W. W. 1977 . Aranuian (post-glacial) pollen diagrams from the Tongariro region, North Island, New Zealand . New Zealand journal of botany , 15 : 749 – 160 .
- Pocknall , D. T. 1981 . Pollen morphology ofthe New Zealand species of Dacrydium Solander, Podocarpus L'Hentler, and Dacrycarpus Endlicher (Podocarpaceae) . New Zealand journal of botany , 19 : 67 – 95 .
- Stanley , R. G. and Linskens , H. F. 1974 . Pollen: Biology biochemistry, management , Berlin, Heidelberg, New York : Springer-Verlag .
- Ueno , J. 1959 . Some palynological observations of Taxeceae, Cupressaceae and Araucanaceae . Journal of the Institute and Polytechnic, Osaka City University , D10 : 75 – 81 .
- Wodehouse , R. P. 1935 . Pollen grains: Their structure, identification and significance in science and medicine , New York, London : McGraw-Hill Book Company .