Published in American Fern Journal, in 1987, in volume 77, pages 1-15
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doi:10.2307/1547632
Published in American Fern Journal, in 1987, in volume 77, pages 16-27
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doi:10.2307/1547633
Published in American Fern Journal, in 1987, in volume 77, pages 28-32
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doi:10.2307/1547634
Published in American Fern Journal, in 1987, in volume 77, pages 33-35
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doi:10.2307/1547635
Published in American Fern Journal, in 1987, in volume 77, pages 35-36
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doi:10.2307/1547636
Published in American Fern Journal, in 1987, in volume 77, pages 37-41
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doi:10.2307/1547438
Published in American Fern Journal, in 1987, in volume 77, pages 42-49
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doi:10.2307/1547439
Published in American Fern Journal, in 1987, in volume 77, pages 50-57
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doi:10.2307/1547441
Published in American Fern Journal, in 1987, in volume 77, pages 58-63
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doi:10.2307/1547442
Published in American Fern Journal, in 1987, in volume 77, pages 64-65
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doi:10.2307/1547443
Published in American Fern Journal, in 1987, in volume 77, pages 65
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doi:10.2307/1547444
Published in American Fern Journal, in 1987, in volume 77, pages 66-68
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doi:10.2307/1547445
Published in American Fern Journal, in 1987, in volume 77, pages 68-69
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doi:10.2307/1547446
Published in American Fern Journal, in 1987, in volume 77, pages 69-71
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doi:10.2307/1547447
Published in American Fern Journal, in 1987, in volume 77, pages 71-72
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doi:10.2307/1547448
Published in American Fern Journal, in 1987, in volume 77, pages 73-89
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doi:10.2307/1547496
Published in American Fern Journal, in 1987, in volume 77, pages 90-94
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doi:10.2307/1547497
Published in American Fern Journal, in 1987, in volume 77, pages 95-99
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doi:10.2307/1547498
Published in American Fern Journal, in 1987, in volume 77, pages 100
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doi:10.2307/1547499
Published in American Fern Journal, in 1987, in volume 77, pages 101-102
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doi:10.2307/1547500
Published in American Fern Journal, in 1987, in volume 77, pages 102-105
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doi:10.2307/1547501
Published in American Fern Journal, in 1987, in volume 77, pages 106-107
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doi:10.2307/1547502
Published in American Fern Journal, in 1987, in volume 77, pages 107-108
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doi:10.2307/1547503
Published in American Fern Journal, in 1987, in volume 77, pages 108
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doi:10.2307/1547504
Published in American Fern Journal, in 1987, in volume 77, pages 109-114
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doi:10.2307/1547478
Published in American Fern Journal, in 1987, in volume 77, pages 124-130
Created: 2018-05-23, modified: 2018-05-23
doi:10.2307/1547480