Published in Contributions From The University of Michigan Herbarium, in 1982, in volume 15, pages 1-92

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

Published in Contributions From The University of Michigan Herbarium, in 1982, in volume 15, pages 93-136

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

Published in Contributions From The University of Michigan Herbarium, in 1982, in volume 15, pages 141-162

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

Published in Contributions From The University of Michigan Herbarium, in 1982, in volume 15, pages 171-175

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

Published in Contributions from the University of Michigan Herbarium, in 1982, in volume 15, pages 191-196

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

Published in Contributions From The University of Michigan Herbarium, in 1982, in volume 15, pages 197-204

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

Published in Contributions from the University of Michigan Herbarium, in 1982, in volume 15, pages 205-207

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

Published in Contributions From The University of Michigan Herbarium, in 1982, in volume 15, pages 209-217

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

Published in Contributions from the University of Michigan Herbarium, in 1982, in volume 15, pages 311-313

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

Published in Contributions From The University of Michigan Herbarium, in 1982, in volume 15, pages 315-324

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