Published in Contributions From The University of Michigan Herbarium, in 1978, in volume 11, pages 281-283

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Published in Contributions from the University of Michigan Herbarium, in 1978, in volume 11, issue 4, pages 197-271

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Published in Contributions from the University of Michigan Herbarium, in 1978, in volume 11, issue 5, pages 273-276

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Published in Contributions from the University of Michigan Herbarium, in 1978, in volume 11, issue 5, pages 277-280

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Published in Contributions From The University of Michigan Herbarium, in 1978, in volume 11, issue 5, pages 284-288

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Published in Contributions From The University of Michigan Herbarium, in 1978, in volume 11, issue 5, pages 289-290

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Published in Contributions from the University of Michigan Herbarium, in 1978, in volume 11, issue 5, pages 298-300

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Published in Contributions From The University of Michigan Herbarium, in 1978, in volume 11, issue 5, pages 301-304

Created: 2016-07-11, modified: 2016-07-11

Published in Contributions from the University of Michigan Herbarium, in 1978, in volume 11, issue 5, pages 305-309

Created: 2016-07-11, modified: 2016-07-11