Authors: Michael H Grayum | Kenneth A Wilson

Published in Madroño, in 1975, in volume 23, issue 3, pages 161

Created: 2016-02-15, modified: 2023-02-16

Authors: Greg De Nevers | Michael H Grayum

Published in Proceedings of the California Academy of Sciences, in 1996, in volume 49, pages 171-210

Created: 2011-06-28, modified: 2011-06-28

Authors: Thomas R Gordon | Michael H Grayum

Published in Madroño, in 1976, in volume 23, issue 8, pages 454

Created: 2016-02-15, modified: 2023-02-16

Authors: Thomas B Croat | Michael H Grayum

Published in Annals of the Missouri Botanical Garden, in 1987, in volume 74, pages 659-660

Created: 2010-01-08, modified: 2015-12-16

Authors: Michael H Grayum | Hugh W Churchill

Published in American Fern Journal, in 1987, in volume 77, pages 73-89

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

Authors: Michael H Grayum

Published in Novon: A Journal For Botanical Nomenclature, in 2009, in volume 19, pages 465-474

Created: 2014-06-14, modified: 2016-02-16

Authors: Barry E Hammel | Michael H Grayum

Published in Annals of the Missouri Botanical Garden, in 1982, in volume 69, pages 420-425

Created: 2010-01-08, modified: 2015-12-16

Authors: Michael H Grayum

Published in Annals of the Missouri Botanical Garden, in 1986, in volume 73, pages 462-474

Created: 2010-01-08, modified: 2015-12-16

Authors: M H #grayum

Published in Phytologia, in 1997, in volume 82, pages 30-57

Created: 2011-01-26, modified: 2023-02-16

Authors: Barry E Hammel | Michael H Grayum

Published in Novon: A Journal for Botanical Nomenclature, in 2011, in volume 21, issue 1, pages 44-46

Created: 2017-02-12, modified: 2017-02-12

Authors: M H Grayum

Published in Phytologia, in 1987, in volume 64, pages 30-35

Created: 2011-01-26, modified: 2011-06-21

Authors: M H Grayum

Published in Phytologia, in 1995, in volume 79, pages 108-113

Created: 2011-01-26, modified: 2011-06-21

Authors: G C De Nevers | M H Grayum

Published in Novon, in 1995, in volume 5, pages 354-356

Created: 2011-01-28, modified: 2016-02-16

Authors: J Gómez-Laurito | M H Grayum

Published in Novon, in 1991, in volume 1, pages 15-16

Created: 2011-01-28, modified: 2016-02-16

Authors: M H Grayum | N A Zamora

Published in Novon, in 1991, in volume 1, pages 17-20

Created: 2011-01-28, modified: 2016-02-16

Authors: M H Grayum | B Hammel

Published in Phytologia, in 1995, in volume 79, pages 269-280

Created: 2011-01-26, modified: 2023-02-16

Authors: M H Grayum

Published in Phytologia, in 1998, in volume 84, pages 307-327

Created: 2011-01-26, modified: 2011-06-21

Authors: M H Grayum | B E Hammel | Q Jiménez Madrigal

Published in Phytoneuron, in 2012, in volume 2012-101, pages 1-5

Created: 2016-04-29, modified: 2016-04-29

Authors: T Croat | M Grayum

Published in Novon, in 1994, in volume 4, pages 211-219

Created: 2011-01-28, modified: 2016-02-16

Authors: M Grayum

Published in Novon, in 1991, in volume 1, pages 12-14

Created: 2011-01-28, modified: 2016-02-16

Authors: M Grayum

Published in Phytologia, in 1992, in volume 73, pages 30-39

Created: 2011-01-26, modified: 2023-02-16

Authors: Michael H Macroberts | Barbara R Macroberts

Published in Phytologia, in 1998, in volume 84, issue 4, pages 297-303

Created: 2016-05-04, modified: 2016-05-06

Authors: Barbara R Macroberts | Michael H Macroberts

Published in Phytologia, in 1998, in volume 85, issue 1, pages 61-73

Created: 2016-05-04, modified: 2016-05-06

Authors: Michael H Macroberts | Barbara R Macroberts

Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 3, pages 1247-1276

Created: 2015-12-02, modified: 2015-12-02

Authors: Michael H Macroberts | Barbara R Macroberts

Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 2, pages 1149-1152

Created: 2015-12-02, modified: 2015-12-02

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1921, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Authors: David H Webb | W Michael Dennis

Published in Sida, Contributions To Botany, in 1981, in volume 9, issue 2, pages 184-185

Created: 2015-12-02, modified: 2015-12-02

Authors: Michael H Macroberts | Barbara R Macroberts

Published in Phytologia, in 2005, in volume 87, issue 3, pages 179-203

Created: 2017-03-08, modified: 2017-03-08

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1952, in 1884, pages 1-7

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1927, in 1878, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1901, in 1867, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1899, in 1860, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1897, in 1860, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1895, in 1859, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1923, in 1874, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1917, in 1873, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1913, in 1873, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1971, in 1885, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1907, in 1871, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1905, in 1871, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1925, in 1875, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1903, in 1870, pages 1-0

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1910, in 1873, pages 1

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1990, in 1887, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1975, in 1886, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1979, in 1886, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1983, in 1886, pages 1-3

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-1973, in 1886, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-2125, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Michael S Bebb

Published in Michael Schuck Bebb letters to Asa Gray, 1859-2021, pages 1-5

Created: 2017-06-24, modified: 2017-06-24