Published in Phytologia, in 1995, in volume 79, issue 5, pages 372-381
Created: 2016-05-04, modified: 2016-05-06![](https://www.biodiversitylibrary.org/pagethumb/50441883,60,60)
Published in Phytologia, in 1995, in volume 78, issue 4, pages 249-255
Created: 2016-05-04, modified: 2016-05-06![](https://www.biodiversitylibrary.org/pagethumb/29826835,60,60)
Published in Botanical Gazette, in 1897, in volume 24, issue 2, pages 114-117
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/29827141,60,60)
Published in Botanical Gazette, in 1897, in volume 24, issue 5, pages 372
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/27979463,60,60)
Published in Smithsonian miscellaneous collections, in 1951, in volume 117, issue 3, pages 1-23
Created: 2017-05-31, modified: 2017-05-31![](https://www.biodiversitylibrary.org/pagethumb/10010976,60,60)
Published in Sida, Contributions To Botany, in 1982, in volume 9, issue 4, pages 333-343
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/13168146,60,60)
Published in Phytologia, in 1989, in volume 67, issue 1, pages 1-42
Created: 2016-05-06, modified: 2016-05-06![](https://www.biodiversitylibrary.org/pagethumb/42327591,60,60)
Published in Brimleyana, in 1991, in volume 17, pages 67-76
Created: 2017-04-21, modified: 2017-04-21![](https://www.biodiversitylibrary.org/pagethumb/658518,60,60)
Published in Rhodora, in 1972, in volume 74, issue 797, pages 76-79
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/12158207,60,60)
Published in Bull. Zool. Nom., in 1956, in volume 12, pages 320
Created: 2009-12-23, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/55006363,60,60)
Published in Bulletin of the Brooklyn Entomological Society, in 1950, in volume 45, issue 1, pages 14-16
Created: 2017-12-10, modified: 2017-12-10![](https://www.biodiversitylibrary.org/pagethumb/30071439,60,60)
Published in Entomologist's Record and Journal of Variation, in 1987, in volume 99, issue 1-2, pages 37-38
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/35137890,60,60)
Published in Botanical Gazette, in 1916, in volume 61, issue 3, pages 253-254
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/12226781,60,60)
Published in Bulletin of Zoological Nomenclature, in 1979, in volume 35, pages 184-186
Created: 2011-06-10, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/30000487,60,60)
Published in Entomologist's Record and Journal of Variation, in 1986, in volume 98, issue 3-4, pages 79
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/59964892,60,60)
Published in The Naturalist's Miscellany, in 1804, in volume 16, issue CLXXXIV
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59964819,60,60)
Published in The Naturalist's Miscellany, in 1804, in volume 16, issue CLXXXII
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59965004,60,60)
Published in The Naturalist's Miscellany, in 1805, in volume 16, issue CLXXXV
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59964928,60,60)
Published in The Naturalist's Miscellany, in 1805, in volume 16, issue CLXXXVI
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59964831,60,60)
Published in The Naturalist's Miscellany, in 1804, in volume 16, issue CLXXXIII
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59967338,60,60)
Published in The Naturalist's Miscellany, in 1806, in volume 17, issue CXCVII
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59967092,60,60)
Published in The Naturalist's Miscellany, in 1806, in volume 17, issue CXCVIII
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59967254,60,60)
Published in The Naturalist's Miscellany, in 1805, in volume 17, issue CXCIV
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59967170,60,60)
Published in The Naturalist's Miscellany, in 1806, in volume 17, issue CCII
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59967065,60,60)
Published in The Naturalist's Miscellany, in 1806, in volume 17, issue CXCXIX
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59967206,60,60)
Published in The Naturalist's Miscellany, in 1806, in volume 17, issue CCIV
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59967140,60,60)
Published in The Naturalist's Miscellany, in 1806, in volume 17, issue CCI
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59778220,60,60)
Published in The Naturalist's Miscellany, in 1804, in volume 15, issue CLXXVII
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59778304,60,60)
Published in The Naturalist's Miscellany, in 1804, in volume 15, issue CLXXV
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59778268,60,60)
Published in The Naturalist's Miscellany, in 1804, in volume 15, issue CLXXIX
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59778328,60,60)
Published in The Naturalist's Miscellany, in 1804, in volume 15, issue CLXXX
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59964848,60,60)
Published in The Naturalist's Miscellany, in 1804, in volume 16, issue CLXXXI
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59907883,60,60)
Published in The Naturalist's Miscellany, in 1801, in volume 13, issue CXLV
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59908023,60,60)
Published in The Naturalist's Miscellany, in 1802, in volume 13, issue CLI
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59907752,60,60)
Published in The Naturalist's Miscellany, in 1802, in volume 13, issue CLIV
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59907811,60,60)
Published in The Naturalist's Miscellany, in 1802, in volume 13, issue CLV
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59778097,60,60)
Published in The Naturalist's Miscellany, in 1803, in volume 15, issue CLXIX
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59778052,60,60)
Published in The Naturalist's Miscellany, in 1803, in volume 15, issue CLXX
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59778146,60,60)
Published in The Naturalist's Miscellany, in 1803, in volume 15, issue CLXXII
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59778120,60,60)
Published in The Naturalist's Miscellany, in 1803, in volume 15, issue CLXXI
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59967242,60,60)
Published in The Naturalist's Miscellany, in 1805, in volume 17, issue CXCIII
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/11016121,60,60)
Published in Journal of the Arnold Arboretum, in 1976, in volume 57, pages 113-118
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/8112746,60,60)
Published in Great Basin Naturalist, in 1979, in volume 39, pages 277-283
Created: 2013-03-14, modified: 2013-03-14![](https://www.biodiversitylibrary.org/pagethumb/59964898,60,60)
Published in The Naturalist's Miscellany, in 1804, in volume 16, issue CLXXXIV
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/29965283,60,60)
Published in Entomologist's Record and Journal of Variation, in 1971, in volume 83, pages 371-379
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/59965010,60,60)
Published in The Naturalist's Miscellany, in 1805, in volume 16, issue CLXXXV
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59964946,60,60)
Published in The Naturalist's Miscellany, in 1805, in volume 16, issue CLXXXVII
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59967290,60,60)
Published in The Naturalist's Miscellany, in 1805, in volume 17, issue CXCV
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59967194,60,60)
Published in The Naturalist's Miscellany, in 1806, in volume 17, issue CCIII
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/59778250,60,60)
Published in The Naturalist's Miscellany, in 1804, in volume 15, issue CLXXVIII
Created: 2021-03-29, modified: 2021-03-29