Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1913, in volume 65, pages 584-616
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/26283757,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1911, in volume 63, pages 336-373
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/1856563,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 209-213
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/1656974,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1892, in volume 44, pages 136-141
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/29851225,60,60)
Published in Proceedings of The American Philosophical Society, in 1894, in volume 33, issue 145, pages 225-243
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/47926168,60,60)
Published in Asa Gray correspondence. Senders Be-Bo, in 1844, pages 1-2
Created: 2017-03-12, modified: 2017-06-09![](https://www.biodiversitylibrary.org/pagethumb/53107475,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1842, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/26884936,60,60)
Published in Proceedings of The American Philosophical Society, in 1908, in volume 47, issue 189, pages 298-301
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/53107472,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1842, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/59482685,60,60)
Published in Banisteria, in 2017, in volume 48, pages 16-17
Created: 2020-06-14, modified: 2020-06-14![](https://www.biodiversitylibrary.org/pagethumb/616596,60,60)
Published in Rhodora, in 1946, in volume 48, issue 573, pages 201-205
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/32086799,60,60)
Published in Torreya, in 1941, in volume 41, issue 6, pages 199-200
Created: 2022-12-12, modified: 2022-12-12![](https://www.biodiversitylibrary.org/pagethumb/16317689,60,60)
Published in The Auk, in 1891, in volume 8, pages 383-384
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/35296943,60,60)
Published in Botanical Gazette, in 1921, in volume 72, issue 4, pages 245-249
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/16018791,60,60)
Published in The Auk, in 1906, in volume 23, pages 271-274
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/605460,60,60)
Published in Rhodora, in 1937, in volume 39, issue 461, pages 153-155
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/58743498,60,60)
Published in The Coleopterists Bulletin, in 1979, in volume 33, issue 1, pages 104
Created: 2023-11-06, modified: 2023-11-06![](https://www.biodiversitylibrary.org/pagethumb/16017640,60,60)
Published in The Auk, in 1892, in volume 9, pages 238-247
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/16074678,60,60)
Published in The Auk, in 1893, in volume 10, pages 155-157
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/43056267,60,60)
Published in Scopus, in 1980, in volume 4, pages 99-100
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/607887,60,60)
Published in Rhodora, in 1941, in volume 43, issue 507, pages 94-95
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/49627356,60,60)
Published in Palaeontology, in 1963, in volume 6, issue 3, pages 440-457
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/16315610,60,60)
Published in The Auk, in 1888, in volume 5, pages 264-266
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/16017447,60,60)
Published in The Auk, in 1892, in volume 9, pages 49-56
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/2712649,60,60)
Published in Entomological News, Philadelphia, in 1974, in volume 85, pages 31-33
Created: 2011-05-11, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/56181350,60,60)
Published in Pan-Pacific Entomologist, in 1987, in volume 63, issue 4, pages 381-382
Created: 2018-07-03, modified: 2018-07-03![](https://www.biodiversitylibrary.org/pagethumb/62061290,60,60)
Published in Nuytsia, in 2007, in volume 16, issue 2, pages 473-474
Created: 2022-12-12, modified: 2023-03-22![](https://www.biodiversitylibrary.org/pagethumb/27053300,60,60)
Published in Nautilis, in 1910, in volume 24, pages 85-90
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/35191499,60,60)
Published in Botanical Gazette, in 1915, in volume 59, issue 3, pages 197-241
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/52146914,60,60)
Published in The Wilson Bulletin, in 1964, in volume 76, issue 1, pages 94
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/53235774,60,60)
Published in Nuytsia, in 2002, in volume 14, issue 3, pages 453-454
Created: 2017-04-23, modified: 2023-03-22![](https://www.biodiversitylibrary.org/pagethumb/47827573,60,60)
Published in Madroño, in 1961, in volume 16, issue 2, pages 72-74
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/52372966,60,60)
Published in Victorian Naturalist, in 2006, in volume 123, issue 1, pages 4-28
Created: 2018-06-03, modified: 2018-06-03![](https://www.biodiversitylibrary.org/pagethumb/58738082,60,60)
Published in The Coleopterists Bulletin, in 1970, in volume 24, issue 4, pages 124-127
Created: 2023-11-07, modified: 2023-11-07![](https://www.biodiversitylibrary.org/pagethumb/58737984,60,60)
Published in The Coleopterists Bulletin, in 1970, in volume 24, issue 2, pages 34-38
Created: 2023-11-07, modified: 2023-11-07![](https://www.biodiversitylibrary.org/pagethumb/1494510,60,60)
Published in Biol Bull, in 1987, in volume 172, pages 1-9
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/47827058,60,60)
Published in Madroño, in 1958, in volume 14, issue 7, pages 238-246
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/60020770,60,60)
Published in Nuytsia, in 2015, in volume 25, pages 45-123
Created: 2020-09-06, modified: 2023-03-22![](https://www.biodiversitylibrary.org/pagethumb/49632715,60,60)
Published in Palaeontology, in 1960, in volume 3, issue 2, pages 227-236
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/2740982,60,60)
Published in Entomological News, in 1970, in volume 81, pages 171-175
Created: 2011-06-10, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/4293594,60,60)
Published in Breviora, in 1969, in volume 338, pages 1-9
Created: 2009-12-27, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/16344814,60,60)
Published in Entomological News, in 1978, in volume 89, pages 1-13
Created: 2011-06-10, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/41136742,60,60)
Published in Journal of The Lepidopterists' Society, in 1989, in volume 43, issue 3, pages 184-209
Created: 2013-01-27, modified: 2014-08-28![](https://www.biodiversitylibrary.org/pagethumb/40571124,60,60)
Published in Phytoneuron, in 2011, in volume 2011-5, pages 1-5
Created: 2016-04-29, modified: 2016-04-29![](https://www.biodiversitylibrary.org/pagethumb/58738015,60,60)
Published in The Coleopterists Bulletin, in 1970, in volume 24, issue 3, pages 61-65
Created: 2023-11-07, modified: 2023-11-07![](https://www.biodiversitylibrary.org/pagethumb/58737947,60,60)
Published in The Coleopterists Bulletin, in 1970, in volume 24, issue 1, pages 1-29
Created: 2023-11-07, modified: 2023-11-07![](https://www.biodiversitylibrary.org/pagethumb/637101,60,60)
Platanthera pallida (Orchidaceae), a new species of fringed orchis from Long Island, New York, U.S.A
Published in Novon, in 1992, in volume 2, pages 308-311
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/2667014,60,60)
Published in Entomological News, in 1973, in volume 84, pages 278-284
Created: 2011-06-10, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/58044272,60,60)
Published in Forktail, in 1986, in volume 1, pages 15-20
Created: 2019-05-12, modified: 2019-05-12![](https://www.biodiversitylibrary.org/pagethumb/53278960,60,60)
Published in Nuytsia, in 2001, in volume 14, issue 1, pages 27-307
Created: 2017-04-30, modified: 2023-03-22