Published in Biol Bull, in 1948, in volume 94, pages 55-59
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1499532,60,60)
Published in Biol Bull, in 1950, in volume 98, pages 19-24
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Published in Biol Bull, in 1943, in volume 85, pages 193-200
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Published in Biol Bull, in 1955, in volume 108, pages 346-358
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Published in Biol Bull, in 1984, in volume 166, pages 251-259
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Published in Biol Bull, in 1955, in volume 108, pages 359-365
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Published in Biol Bull, in 1949, in volume 96, pages 9-16
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Published in Biol Bull, in 1952, in volume 103, pages 269-276
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Published in Biol Bull, in 1981, in volume 161, pages 402-415
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Published in Biol Bull, in 1957, in volume 112, pages 92-96
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Published in Biol Bull, in 1975, in volume 148, pages 472-482
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Published in Rhodora, in 1959, in volume 61, issue 732, pages 302-305
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/53112565,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1869, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112567,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1869, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112569,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112571,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112561,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1868, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112563,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1869, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/618700,60,60)
Published in Rhodora, in 1950, in volume 52, issue 620, pages 185-188
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/35188389,60,60)
Published in Botanical Gazette, in 1917, in volume 63, issue 5, pages 417-418
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/12941973,60,60)
Published in PHYTOLOGIA, in 1950, in volume 3, issue 5, pages 282
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Published in Rhodora, in 1944, in volume 46, issue 542, pages 29-31
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Published in Entomologische Zeitung Stettin, in 1894, in volume 55, pages 305-307
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/634417,60,60)
Published in Rhodora, in 1970, in volume 72, issue 789, pages 51-65
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/628873,60,60)
Published in Rhodora, in 1964, in volume 66, issue 765, pages 87-92
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/627721,60,60)
Published in Rhodora, in 1962, in volume 64, issue 757, pages 60-62
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/16075805,60,60)
Published in The Auk, in 1903, in volume 20, pages 82-83
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Published in Torreya, in 1912, in volume 12, issue 9, pages 208-215
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/34223696,60,60)
Published in Torreya, in 1912, in volume 12, issue 8, pages 183-189
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/34223602,60,60)
Published in Torreya, in 1912, in volume 12, issue 5, pages 97-107
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/34223674,60,60)
Published in Torreya, in 1912, in volume 12, issue 7, pages 165-173
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/5873812,60,60)
Published in Rhodora, in 1981, in volume 83, issue 835, pages 465-470
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/632269,60,60)
Published in Rhodora, in 1966, in volume 68, issue 774, pages 192-208
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Published in Sida, Contributions To Botany, in 1992, in volume 15, issue 2, pages 346-347
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/50579150,60,60)
Published in BULL BROOKLYN ENT SOC, in 1938, in volume 33, issue 3, pages 111-120
Created: 2016-05-17, modified: 2016-05-17![](https://www.biodiversitylibrary.org/pagethumb/618692,60,60)
Published in Rhodora, in 1950, in volume 52, issue 619, pages 179-183
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/31990961,60,60)
Published in American Fern Journal, in 1960, in volume 50, pages 266-267
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/34223631,60,60)
Published in Torreya, in 1912, in volume 12, issue 6, pages 124-132
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/658882,60,60)
Published in Rhodora, in 1972, in volume 74, issue 799, pages 436-439
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/32864080,60,60)
Published in Rhodora, in 2002, in volume 104, issue 917, pages 31-41
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/620107,60,60)
Published in Rhodora, in 1954, in volume 56, issue 667, pages 133-136
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/620243,60,60)
Published in Rhodora, in 1954, in volume 56, issue 672, pages 261-265
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/10010369,60,60)
Published in Sida, Contributions To Botany, in 1979, in volume 8, issue 1, pages 115-116
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/54343251,60,60)
Published in Pacific Science, in 1964, in volume 18, issue 1, pages 101-103
Created: 2017-09-10, modified: 2017-09-10![](https://www.biodiversitylibrary.org/pagethumb/31994151,60,60)
Published in American Fern Journal, in 1954, in volume 44, pages 155-158
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30238682,60,60)
Published in Botanical Gazette, in 1908, in volume 45, issue 6, pages 367-408
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/32130353,60,60)
Published in Torreya, in 1917, in volume 17, issue 3, pages 49-52
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32136561,60,60)
Published in Torreya, in 1913, in volume 13, issue 2, pages 33-36
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/33310498,60,60)
Published in Rhodora, in 2003, in volume 105, issue 923, pages 250-259
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/6716393,60,60)
Published in Rhodora, in 1984, in volume 86, issue 847, pages 311-337
Created: 2014-06-16, modified: 2016-07-26