Published in Sida, Contributions To Botany, in 2000, in volume 19, issue 1, pages 71-78
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/34300262,60,60)
Published in Bulletin of the Southern California Academy of Sciences, in 1953, in volume 52, issue 2, pages 48-56
Created: 2013-04-22, modified: 2013-04-22![](https://www.biodiversitylibrary.org/pagethumb/28007253,60,60)
Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 627-637
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/28001474,60,60)
Published in Annals of the Missouri Botanical Garden, in 1991, in volume 78, pages 96-104
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/9259993,60,60)
Published in Journal of The Arnold Arboretum, in 1983, in volume 64, issue 1, pages 161-169
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/26843258,60,60)
Published in Annals of the Missouri Botanical Garden, in 2000, in volume 87, pages 317-322
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/11016127,60,60)
Published in Journal of The Arnold Arboretum, in 1976, in volume 57, issue 1, pages 119-126
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/9303333,60,60)
Published in Sida, Contributions To Botany, in 1996, in volume 17, issue 2, pages 333-342
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/27279296,60,60)
Wood Anatomy of Noteworthy Species of Ludwigia (Onagraceae) with Relation to Ecology and Systematics
Published in Annals of the Missouri Botanical Garden, in 1987, in volume 74, pages 889-896
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/53922887,60,60)
Published in Pan-Pacific Entomologist, in 1975, in volume 51, issue 2, pages 167-168
Created: 2017-07-23, modified: 2017-07-23![](https://www.biodiversitylibrary.org/pagethumb/27281894,60,60)
Published in Annals of the Missouri Botanical Garden, in 1982, in volume 69, pages 755-769
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/16164827,60,60)
Published in Annals of the Missouri Botanical Garden, in 1992, in volume 79, pages 303-332
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/56099048,60,60)
Published in Pan-Pacific Entomologist, in 1976, in volume 52, issue 4, pages 348-350
Created: 2018-06-10, modified: 2018-06-10![](https://www.biodiversitylibrary.org/pagethumb/16166534,60,60)
Published in Annals of the Missouri Botanical Garden, in 1984, in volume 71, pages 232-242
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/54376736,60,60)
Published in Pacific Science, in 1957, in volume 11, issue 2, pages 207-215
Created: 2017-09-17, modified: 2017-09-17![](https://www.biodiversitylibrary.org/pagethumb/31577666,60,60)
Published in Proceedings of The Zoological Society of London, in 1909, in volume 1909, pages 132-160
Created: 2012-10-01, modified: 2012-10-01![](https://www.biodiversitylibrary.org/pagethumb/47399401,60,60)
Published in American Fern Journal, in 2012, in volume 102, pages 273-282
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/47992067,60,60)
Published in Madroño, in 1995, in volume 42, issue 4, pages 520-521
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/54288541,60,60)
Published in Pacific Science, in 1962, in volume 16, issue 1, pages 126-134
Created: 2017-09-10, modified: 2017-09-10![](https://www.biodiversitylibrary.org/pagethumb/12985404,60,60)
Published in Phytologia, in 1992, in volume 73, issue 2, pages 98-116
Created: 2016-05-05, modified: 2016-05-06![](https://www.biodiversitylibrary.org/pagethumb/49633261,60,60)
Published in Palaeontology, in 1968, in volume 11, issue 5, pages 691-696
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/44067081,60,60)
Published in Memoirs of the New York Botanical Garden, in 1957, in volume 9, issue 3, pages 441-476
Created: 2017-10-31, modified: 2017-10-31![](https://www.biodiversitylibrary.org/pagethumb/47864275,60,60)
Published in Madroño, in 1956, in volume 13, issue 7, pages 226-239
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47877793,60,60)
Published in Madroño, in 1946, in volume 8, issue 5, pages 145-152
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/9303437,60,60)
Published in Sida, Contributions To Botany, in 1996, in volume 17, issue 2, pages 437-443
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/32152140,60,60)
Published in American Fern Journal, in 1997, in volume 87, pages 43-50
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32084780,60,60)
Published in American Fern Journal, in 1999, in volume 89, pages 171-177
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32034688,60,60)
Published in American Fern Journal, in 2000, in volume 90, pages 32-41
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/39203259,60,60)
Published in Entomologist's Record and Journal of Variation, in 1974, in volume 86, issue 5-6, pages 163-164
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/32224873,60,60)
Published in American Fern Journal, in 2007, in volume 97, pages 199-211
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/53913393,60,60)
Published in Pan-Pacific Entomologist, in 1974, in volume 50, issue 2, pages 205-206
Created: 2017-07-23, modified: 2017-07-23![](https://www.biodiversitylibrary.org/pagethumb/50573930,60,60)
Published in BULL BROOKLYN ENT SOC, in 1941, in volume 36, issue 3, pages 137-139
Created: 2016-05-17, modified: 2016-05-17![](https://www.biodiversitylibrary.org/pagethumb/56113501,60,60)
Published in Pan-Pacific Entomologist, in 1978, in volume 54, issue 4, pages 322-323
Created: 2018-06-17, modified: 2018-06-17![](https://www.biodiversitylibrary.org/pagethumb/3055564,60,60)
Published in The Canadian Entomologist, Ontario, in 1918, in volume 50, pages 37-43
Created: 2011-06-03, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/30001885,60,60)
Published in Entomologist's Record and Journal of Variation, in 1977, in volume 89, issue 4, pages 125
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/58743047,60,60)
Published in The Coleopterists Bulletin, in 1978, in volume 32, issue 1, pages 53-58
Created: 2023-11-06, modified: 2023-11-06![](https://www.biodiversitylibrary.org/pagethumb/54298225,60,60)
Published in Pacific Science, in 1963, in volume 17, issue 3, pages 282-298
Created: 2017-09-10, modified: 2017-09-10![](https://www.biodiversitylibrary.org/pagethumb/32152094,60,60)
Published in American Fern Journal, in 1997, in volume 87, pages 1-8
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/16105110,60,60)
Published in Proceedings of the Entomological Society of Washington, in 1908, in volume 9, pages 23-27
Created: 2011-06-01, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/32281857,60,60)
Published in Proceedings of The Zoological Society of London, in 1922, in volume 1922, pages 587-598
Created: 2012-09-30, modified: 2012-09-30![](https://www.biodiversitylibrary.org/pagethumb/55006367,60,60)
Published in Bulletin of the Brooklyn Entomological Society, in 1950, in volume 45, pages 10-13
Created: 2017-12-10, modified: 2017-12-10![](https://www.biodiversitylibrary.org/pagethumb/15939137,60,60)
Published in The Auk, in 1920, in volume 37, pages 612-613
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/34936822,60,60)
Published in Proceedings of The Linnean Society of New South Wales, in 1959, in volume 84, pages 218-226
Created: 2011-05-31, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/9184048,60,60)
Published in Journal of The Arnold Arboretum, in 1978, in volume 59, issue 3, pages 274-297
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/56101868,60,60)
Published in Pan-Pacific Entomologist, in 1978, in volume 54, issue 1, pages 17-18
Created: 2018-06-17, modified: 2018-06-17![](https://www.biodiversitylibrary.org/pagethumb/51326144,60,60)
Published in Journal of Raptor Research, in 2002, in volume 36, issue 3, pages 237-238
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/27998541,60,60)
Published in Annals of the Missouri Botanical Garden, in 1985, in volume 72, pages 167-183
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/16151047,60,60)
Published in Proceedings of the Entomological Society of Washington, in 1993, in volume 95, pages 313-320
Created: 2010-11-04, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/49956830,60,60)
Published in Bollettino Malacologico, in 1990, in volume 26, issue 1-4, pages 19-24
Created: 2016-06-27, modified: 2016-06-27![](https://www.biodiversitylibrary.org/pagethumb/7608137,60,60)
Published in Proceedings of The United States National Museum, in 1888, in volume 11, pages 1-5
Created: 2011-06-30, modified: 2017-01-06