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Published in Sida, Contributions To Botany, in 1982, in volume 9, issue 4, pages 368

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Authors: Richard D Worthington

Published in Sida, Contributions To Botany, in 1990, in volume 14, issue 1, pages 135-137

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Authors: Richard D Worthington

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Published in The Wilson Bulletin, in 1926, in volume 38, issue 4, pages 204-229

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Published in Botanical Gazette, in 1922, in volume 73, issue 3, pages 245-246

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Published in Botanical Gazette, in 1914, in volume 57, issue 4, pages 341

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Published in Botanical Gazette, in 1914, in volume 57, issue 4, pages 338

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Published in Nautilis, in 1933, in volume 46, pages 79-86

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Published in Western Australian Naturalist, in 1975, in volume 13, issue 2/3, pages 29-34

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Published in Memoirs of the Queensland Museum - Nature, in 2018, in volume 61, pages 29-41

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Published in Biol Bull, in 1963, in volume 124, pages 84-96

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Published in Torreya, in 1901, in volume 1, issue 7, pages 82-84

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Published in Proceedings of The Royal Society of Victoria, in 1974, in volume 86, issue 2, pages 215-221

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Published in Palaeontology, in 1980, in volume 23, issue 3, pages 707-713

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Published in Phytologia, in 1975, in volume 30, pages 415-484

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