Authors: Donald R Farrar | Cindy L Johnson-Groh

Published in American Fern Journal, in 1991, in volume 81, pages 1-6

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Authors: Christopher H Haufler | Michael D Windham

Published in American Fern Journal, in 1991, in volume 81, pages 7-23

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Authors: David B Lellinger

Published in American Fern Journal, in 1991, in volume 81, pages 24-36

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Authors: Barbara Joe Hoshizaki

Published in American Fern Journal, in 1991, in volume 81, pages 37-43

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Authors: Cristina Rolleri | Amelia Deferrari | Maria Del Carmen Lavalle

Published in American Fern Journal, in 1991, in volume 81, pages 44-62

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Authors: Kenneth R Young | Blanca Leon

Published in American Fern Journal, in 1991, in volume 81, pages 63-67

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Authors: Donald R Farrar | John T Mickel

Published in American Fern Journal, in 1991, in volume 81, pages 69-75

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Authors: James H Peck | Valayamghat Raghavan

Published in American Fern Journal, in 1991, in volume 81, pages 75

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Authors: Alan R Smith | Robbin C Moran | L Earl Bishop

Published in American Fern Journal, in 1991, in volume 81, pages 76-88

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Authors: Barbara Joe Hoshizaki

Published in American Fern Journal, in 1991, in volume 81, pages 89-94

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Authors: Robert G Hamilton | Robert M Lloyd

Published in American Fern Journal, in 1991, in volume 81, pages 95-98

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Authors: David B Lellinger

Published in American Fern Journal, in 1991, in volume 81, pages 99-102

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Authors: Robbin C Moran | Alice F Tryon | Bernard Lugardon

Published in American Fern Journal, in 1991, in volume 81, pages 108

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Authors: Catherine A Raine | Donald R Farrar | Elizabeth Sheffield

Published in American Fern Journal, in 1991, in volume 81, pages 109-118

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Authors: Joanne M Sharpe | Judith A Jernstedt

Published in American Fern Journal, in 1991, in volume 81, pages 119-127

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Authors: E Sheffield | E G Cutter | G E Douglas | S Lindsay

Published in American Fern Journal, in 1991, in volume 81, pages 128-133

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Authors: Holliday B Wagner | Karen E Long

Published in American Fern Journal, in 1991, in volume 81, pages 134-138

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Authors: Robert G Stolze

Published in American Fern Journal, in 1991, in volume 81, pages 139-140

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Authors: David B Lellinger | Rolla M Tryon | Robert G Stolze

Published in American Fern Journal, in 1991, in volume 81, pages 141

Created: 2017-04-23, modified: 2017-04-23