Published in Phytologia, in 1997, in volume 82, issue 1, pages 1-2
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Published in Madroño, in 2009, in volume 56, pages 66
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Published in Contributions From The University of Michigan Herbarium, in 1987, in volume 16, pages 201-210
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Published in Contributions From The University of Michigan Herbarium, in 1993, in volume 19, pages 97-136
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Published in Contributions From The University of Michigan Herbarium, in 1995, in volume 20, pages 217-230
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Published in Contributions From The University of Michigan Herbarium, in 1990, in volume 17, pages 279-293
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Published in Novon, in 1996, in volume 6, pages 419-422
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Published in Novon, in 1996, in volume 6, pages 356-365
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Published in Rhodora, in 1989, in volume 91, issue 865, pages 144-152
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Published in Novon, in 2001, in volume 11, pages 454-459
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Published in Rhodora, in 1976, in volume 78, issue 816, pages 650-673
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Published in Novon, in 1992, in volume 2, pages 433-436
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Published in Novon, in 1996, in volume 6, pages 423-425
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Published in Contributions From The University of Michigan Herbarium, in 2005, in volume 24, pages 109-113
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Published in Phytologia, in 1991, in volume 70, issue 2, pages 115-118
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Published in Contributions From The University of Michigan Herbarium, in 1993, in volume 19, pages 141-147
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Published in Hedwigia, in 1865, in volume 4, pages 135-136
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Published in Hedwigia, in 1876, in volume 15, pages 149-153
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Published in Hedwigia, in 1867, in volume 6, pages 8-10
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Published in Sida, Contributions To Botany, in 1994, in volume 16, issue 1, pages 153-161
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Published in Contributions From The University of Michigan Herbarium, in 1997, in volume 21, pages 299-308
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Published in Novon, in 1999, in volume 9, pages 542-544
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doi:10.2307/3392160
Published in Sida, Contributions To Botany, in 1996, in volume 17, issue 1, pages 251-258
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Published in Sida, Contributions To Botany, in 1998, in volume 18, issue 2, pages 587-592
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Published in Zeitschrift für wissenschaftliche Insektenbiologie, in 1909, in volume 5, pages 394-398
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Published in Hedwigia, in 1889, in volume 28, pages 358
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Published in Hedwigia, in 1865, in volume 4, pages 107-108
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Published in Hedwigia, in 1888, in volume 27, pages 76
Created: 2025-11-08, modified: 2025-11-08
Published in Sida, Contributions To Botany, in 1992, in volume 15, issue 2, pages 215-221
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Published in Phytologia, in 1984, in volume 56, issue 4, pages 307
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Published in Zoologischer Anzeiger, in 1905, in volume 28, pages 664-670
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