Published in Rhodora, in 1992, in volume 94, issue 880, pages 395
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Published in Rhodora, in 1992, in volume 94, issue 880, pages 396
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Published in Annals of the Missouri Botanical Garden, in 1955, in volume 42, pages 195-211
Created: 2010-01-08, modified: 2016-12-29![](https://www.biodiversitylibrary.org/pagethumb/16159701,60,60)
Published in Annals of the Missouri Botanical Garden, in 1972, in volume 59, pages 454-464
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/16157723,60,60)
Published in Annals of the Missouri Botanical Garden, in 1959, in volume 46, pages 19-37
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/16156513,60,60)
Published in Annals of the Missouri Botanical Garden, in 1953, in volume 40, pages 79-111
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/32859567,60,60)
Published in Rhodora, in 1991, in volume 93, issue 875, pages 301
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Published in Rhodora, in 1991, in volume 93, issue 875, pages 302
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Published in Annals of the Missouri Botanical Garden, in 1960, in volume 47, pages 243-261
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/5874159,60,60)
Published in Rhodora, in 1980, in volume 82, issue 829, pages 201-206
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/15934382,60,60)
Published in The Auk, in 1901, in volume 18, pages 277
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/660357,60,60)
Published in Rhodora, in 1976, in volume 78, issue 813, pages 162-164
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/659115,60,60)
Published in Rhodora, in 1973, in volume 75, issue 801, pages 111-113
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/7909344,60,60)
Published in Great Basin Naturalist, in 1966, in volume 26, pages 136-140
Created: 2009-12-23, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/15982852,60,60)
Published in The Auk, in 1916, in volume 33, pages 376-383
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/601465,60,60)
Published in Rhodora, in 1931, in volume 33, issue 387, pages 79
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Published in Rhodora, in 1933, in volume 35, issue 415, pages 262
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Published in Rhodora, in 1973, in volume 75, issue 801, pages 102-106
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/15912776,60,60)
Published in The Auk, in 1917, in volume 34, pages 205-206
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/567147,60,60)
Published in Rhodora, in 1912, in volume 14, issue 164, pages 176
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Published in Rhodora, in 1931, in volume 33, issue 392, pages 171-172
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Published in Rhodora, in 1935, in volume 37, issue 444, pages 455
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Published in Rhodora, in 1931, in volume 33, issue 393, pages 198-199
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Published in The Auk, in 1918, in volume 35, pages 224
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/16074835,60,60)
Published in The Auk, in 1893, in volume 10, pages 302
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15943714,60,60)
Published in The Auk, in 1896, in volume 13, pages 229-234
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Published in The Auk, in 1909, in volume 26, pages 438-440
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Published in Nautilis, in 1936, in volume 49, pages 113-114
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/603357,60,60)
Published in Rhodora, in 1933, in volume 35, issue 417, pages 322
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Published in The Auk, in 1918, in volume 35, pages 220-221
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Published in The Auk, in 1894, in volume 11, pages 78-79
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Published in Rhodora, in 1907, in volume 9, issue 106, pages 208
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Published in Rhodora, in 1933, in volume 35, issue 416, pages 291-292
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Published in The Auk, in 1913, in volume 30, pages 574-576
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Published in Rhodora, in 1935, in volume 37, issue 433, pages 1-16
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Published in The Auk, in 1902, in volume 19, pages 285
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Published in The Auk, in 1909, in volume 26, pages 312
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Published in Rhodora, in 1913, in volume 15, issue 176, pages 137-143
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Published in Rhodora, in 1983, in volume 85, issue 844, pages 397-403
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/16020145,60,60)
Published in The Auk, in 1912, in volume 29, pages 235-236
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Published in The Auk, in 1907, in volume 24, pages 435-436
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Published in The Auk, in 1900, in volume 17, pages 16-18
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/6716468,60,60)
Published in Rhodora, in 1984, in volume 86, issue 847, pages 389-391
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/16315101,60,60)
Published in The Auk, in 1909, in volume 26, pages 307-308
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/27446884,60,60)
Published in The Auk, in 1897, in volume 14, pages 303-304
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/16018741,60,60)
Published in The Auk, in 1906, in volume 23, pages 225-226
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15934797,60,60)
Published in The Auk, in 1918, in volume 35, pages 170-181
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/1487346,60,60)
Published in Biol Bull, in 1992, in volume 183, pages 503-506
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/609601,60,60)
Published in Rhodora, in 1943, in volume 45, issue 534, pages 217-220
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/15933566,60,60)
Published in The Auk, in 1908, in volume 25, pages 81-82
Created: 2013-03-08, modified: 2013-03-08