Published in Phytologia, in 1966, in volume 14, pages 65-98
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1967, in volume 14, pages 358-389
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1953, in volume 4, pages 423-427
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1964, in volume 11, pages 145-151
Created: 2011-01-26, modified: 2023-02-16
Published in Rhodora, in 1963, in volume 65, pages 355-357
Created: 2014-06-16, modified: 2016-07-26
Published in Phytologia, in 1965, in volume 11, pages 361-376
Created: 2011-01-26, modified: 2023-02-16
Published in Rhodora, in 1961, in volume 63, issue 752, pages 235-236
Created: 2014-06-16, modified: 2016-07-26
Published in Phytologia, in 1964, in volume 11, pages 152-154
Created: 2011-01-26, modified: 2023-02-16
Published in Journal of The Washington Academy of Sciences, in 1928, in volume 18, issue 8, pages 203-206
Created: 2015-03-16, modified: 2015-03-16
Published in Journal of The Washington Academy of Sciences, in 1940, in volume 30, issue 5, pages 209-217
Created: 2015-03-16, modified: 2015-03-16
Published in Journal of The Washington Academy of Sciences, in 1937, in volume 27, pages 495-501
Created: 2014-01-30, modified: 2014-01-30
Published in Proceedings of The Biological Society of Washington, in 1943, in volume 56, pages 77-83
Created: 2011-07-31, modified: 2011-07-31
Published in Journal of The Washington Academy of Sciences, in 1931, in volume 21, pages 14-16
Created: 2015-03-16, modified: 2015-03-16
Published in Journal of The Washington Academy of Sciences, in 1936, in volume 26, issue 4, pages 177-179
Created: 2015-03-16, modified: 2015-03-16
Published in Journal of The Washington Academy of Sciences, in 1940, in volume 30, issue 2, pages 71-78
Created: 2015-03-16, modified: 2015-03-16
Published in Journal of The Washington Academy of Sciences, in 1944, in volume 34, issue 1, pages 16-23
Created: 2015-03-16, modified: 2015-03-16
Published in Journal of The Washington Academy of Sciences, in 1936, in volume 26, pages 535-8
Created: 2014-01-30, modified: 2014-01-30
Published in Proceedings of The Biological Society of Washington, in 1941, in volume 54, pages 43-5
Created: 2011-06-10, modified: 2011-06-21
Published in Proceedings of The Biological Society of Washington, in 1942, in volume 55, pages 93-94
Created: 2011-07-31, modified: 2011-07-31
Published in Journal of The Washington Academy of Sciences, in 1929, in volume 19, pages 195-197
Created: 2015-03-16, modified: 2015-03-16
Published in Phytologia, in 1964, in volume 11, pages 73-80
Created: 2011-01-26, modified: 2023-02-16
Published in Journal of The Washington Academy of Sciences, in 1950, in volume 40, issue 1, pages 19-21
Created: 2015-03-16, modified: 2015-03-16
Published in Jour Washington Acad Sci, in 1941, in volume 31, pages 348-355
Created: 2014-01-30, modified: 2014-01-30
Published in Jour Washington Acad Sci, in 1931, in volume 21, pages 436-437
Created: 2014-01-30, modified: 2014-01-30
Published in Contributions in Science, in 1958, in volume 22, pages 1-11
Created: 2017-01-05, modified: 2023-02-16
Published in Annals of the Missouri Botanical Garden, in 1965, in volume 52, pages 472-475
Created: 2010-01-08, modified: 2015-12-16
Published in Jour Washington Acad Sci, in volume 26, pages 207-209
Created: 2014-01-30, modified: 2014-01-30
Published in Jour Washington Acad Sci, in 1938, in volume 28, pages 6-11
Created: 2014-01-30, modified: 2014-01-30
Published in Jour Washington Acad Sci, in 1935, in volume 25, pages 190-193
Created: 2014-01-30, modified: 2014-01-30
Published in Jour Washington Acad Sci, in 1935, in volume 25, pages 413-415
Created: 2014-01-30, modified: 2014-01-30
Published in Jour Washington Acad Sci, in 1933, in volume 23, pages 456-460
Created: 2014-01-30, modified: 2014-01-30
Published in Jour Washington Acad Sci, in 1933, in volume 23, pages 198-200
Created: 2014-01-30, modified: 2014-01-30
Published in Annals of the Missouri Botanical Garden, in 1981, in volume 68, pages 226
Created: 2010-01-08, modified: 2015-12-16
Published in Journal of The Washington Academy of Sciences, in 1949, in volume 39, issue 11, pages 363-367
Created: 2015-03-16, modified: 2015-03-16
Published in Phytologia, in volume 33, pages 203-227.
Created: 2011-01-26, modified: 2011-06-21
Published in Madroño, in 1986, in volume 33, issue 1, pages 83
Created: 2016-02-15, modified: 2016-07-07
Published in Rhodora, in 1978, in volume 80, issue 824, pages 575-580
Created: 2014-06-16, modified: 2016-07-26
Published in Forktail, in 1998, in volume 13, pages 33-68
Created: 2019-05-12, modified: 2019-05-12
Published in Rhodora, in 1991, in volume 93, issue 873, pages 1-10
Created: 2014-06-16, modified: 2016-07-26
Published in Veliger, in 1971, in volume 14, pages 172-176
Created: 2013-08-04, modified: 2013-08-04
Published in Cryptogamie. Mycologie, in 1988, in volume 9, issue 1, pages 75-83
Created: 2023-04-23, modified: 2023-04-23
Published in Great Basin Naturalist, in 1971, in volume 31, pages 106-108
Created: 2013-03-14, modified: 2013-03-14
Published in The Coleopterists Bulletin, in 1976, in volume 30, issue 1, pages 81-83
Created: 2023-11-06, modified: 2023-11-06
Published in Rhodora, in 1970, in volume 72, issue 789, pages 115-118
Created: 2014-06-16, modified: 2016-07-26
Published in J Washington Acad Sci, in 1964, in volume 54, pages 112-120
Created: 2014-01-30, modified: 2014-01-30
Published in Scopus, in 1993, in volume 16, pages 61-80
Created: 2014-03-20, modified: 2014-03-20
Published in Journal of The New York Entomological Society, in 1977, in volume 85, issue 4, pages 162-208
Created: 2016-06-13, modified: 2016-06-13
Published in Rodriguésia, in 1945, in volume 9, issue 19, pages 1-7
Created: 2016-05-25, modified: 2016-05-25
Published in Rhodora, in 1979, in volume 81, issue 825, pages 137-140
Created: 2014-06-16, modified: 2016-07-26
Published in Breviora, in 1963, in volume 193, pages 1-13
Created: 2009-12-27, modified: 2011-06-21