Published in Madroño, in 1967, in volume 19, issue 4, pages 126-129
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/31877128,60,60)
Published in American Fern Journal, in 1964, in volume 54, pages 113-126
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/47944447,60,60)
Published in Madroño, in 1993, in volume 40, issue 3, pages 186-187
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47962324,60,60)
Published in Madroño, in 1986, in volume 33, issue 1, pages 81
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47874457,60,60)
Published in Madroño, in 1960, in volume 15, issue 6, pages 172-177
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47874494,60,60)
Published in Madroño, in 1960, in volume 15, issue 7, pages 205-215
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47857765,60,60)
Published in Madroño, in 1954, in volume 12, issue 8, pages 238-246
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/31876366,60,60)
Published in American Fern Journal, in 1976, in volume 66, pages 39-45
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/47827037,60,60)
Published in Madroño, in 1958, in volume 14, issue 7, pages 217-227
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47945713,60,60)
Published in Madroño, in 1983, in volume 30, issue 4, pages 230-244
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47864258,60,60)
Published in Madroño, in 1956, in volume 13, issue 7, pages 209-221
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/16166129,60,60)
Published in Annals of the Missouri Botanical Garden, in 1983, in volume 70, pages 591-596
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/47992005,60,60)
Published in Madroño, in 1995, in volume 42, issue 4, pages 458-469
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47826567,60,60)
Published in Madroño, in 1963, in volume 17, issue 4, pages 109-115
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47955636,60,60)
Published in Madroño, in 1989, in volume 36, issue 3, pages 219
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/50423278,60,60)
Published in Madroño, in 2013, in volume 60, pages 267-292
Created: 2019-04-08, modified: 2019-04-08![](https://www.biodiversitylibrary.org/pagethumb/47863686,60,60)
Published in Madroño, in 1969, in volume 20, issue 3, pages 129-154
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47944278,60,60)
Published in Madroño, in 1993, in volume 40, issue 1, pages 25-30
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47540799,60,60)
Published in Journal of The Bombay Natural History Society, in 1961, in volume 58, pages 249-250
Created: 2015-08-31, modified: 2015-08-31![](https://www.biodiversitylibrary.org/pagethumb/32136131,60,60)
Published in Torreya, in 1936, in volume 36, issue 2, pages 47-48
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/2790111,60,60)
Published in Bulletin of The Museum of Comparative Zoology, in 1957, in volume 116, pages 491-537
Created: 2009-12-23, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/41134680,60,60)
Published in Journal of The Lepidopterists' Society, in 1987, in volume 41, pages 170-172
Created: 2013-01-27, modified: 2013-01-27![](https://www.biodiversitylibrary.org/pagethumb/32138659,60,60)
Published in Torreya, in 1930, in volume 30, issue 1, pages 23-24
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/59046855,60,60)
Published in Western Australian Naturalist, in 1969, in volume 11, issue 4, pages 99
Created: 2021-04-04, modified: 2021-04-04![](https://www.biodiversitylibrary.org/pagethumb/31680004,60,60)
Published in Memoirs of The Torrey Botanical Club, in 1918, in volume 17, issue 2, pages 97-175
Created: 2017-03-15, modified: 2017-03-15![](https://www.biodiversitylibrary.org/pagethumb/47955785,60,60)
Published in Madroño, in 1990, in volume 37, issue 1, pages 60-65
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/34225341,60,60)
Published in Torreya, in 1931, in volume 31, issue 6, pages 177-184
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/40648901,60,60)
Published in Annals of The South African Museum, in 1997, in volume 105, pages 207-226
Created: 2012-10-29, modified: 2012-10-29![](https://www.biodiversitylibrary.org/pagethumb/8120750,60,60)
Published in The Great Basin Naturalist, in 1993, in volume 53, issue 2, pages 162-167
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/19913564,60,60)
Published in Ticks, a monograph of the Ixodoidea, in 1960, in volume 5, pages 1-251
Created: 2013-04-04, modified: 2013-04-04![](https://www.biodiversitylibrary.org/pagethumb/47816931,60,60)
Published in Madroño, in 2001, in volume 48, issue 3, pages 211-214
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/49761992,60,60)
Published in Palaeontology, in 1995, in volume 37, issue 4, pages 941-953
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/53393431,60,60)
Published in Nuytsia, in 2000, in volume 13, issue 2, pages 265-271
Created: 2017-05-14, modified: 2023-03-22![](https://www.biodiversitylibrary.org/pagethumb/53003324,60,60)
Published in Asa Gray correspondence. Senders A, in 1890, pages 1
Created: 2017-06-18, modified: 2017-06-18![](https://www.biodiversitylibrary.org/pagethumb/53003322,60,60)
Published in Asa Gray correspondence. Senders A, in 1888, pages 1
Created: 2017-06-18, modified: 2017-06-18![](https://www.biodiversitylibrary.org/pagethumb/53003323,60,60)
Published in Asa Gray correspondence. Senders A, in 1890, pages 1
Created: 2017-06-18, modified: 2017-06-18![](https://www.biodiversitylibrary.org/pagethumb/47815429,60,60)
Published in Madroño, in 2007, in volume 54, issue 2, pages 199-201
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/53003325,60,60)
Published in Asa Gray correspondence. Senders A, in 1893, pages 1
Created: 2017-06-18, modified: 2017-06-18![](https://www.biodiversitylibrary.org/pagethumb/627298,60,60)
Published in Rhodora, in 1961, in volume 63, issue 745, pages 29-30
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/625929,60,60)
Published in Rhodora, in 1957, in volume 59, issue 700, pages 100
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/32133350,60,60)
Published in Torreya, in 1922, in volume 22, issue 2, pages 30-31
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/34223532,60,60)
Published in Torreya, in 1912, in volume 12, issue 2, pages 33-34
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32090777,60,60)
Published in Torreya, in 1905, in volume 5, issue 9, pages 157-160
Created: 2022-12-15, modified: 2022-12-15![](https://www.biodiversitylibrary.org/pagethumb/36949100,60,60)
Published in Bulletin of the Natural History Museum. Geology series., in 1996, in volume 52, pages 109-114
Created: 2021-05-17, modified: 2021-05-17![](https://www.biodiversitylibrary.org/pagethumb/8898126,60,60)
Published in The Great Basin Naturalist, in 1998, in volume 58, issue 4, pages 352-362
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/53338362,60,60)
Published in Journal of Research on the Lepidoptera, in 1973, in volume 12, issue 2, pages 65-126
Created: 2022-02-16, modified: 2022-02-16![](https://www.biodiversitylibrary.org/pagethumb/52234191,60,60)
Published in The Wilson Bulletin, in 2005, in volume 117, issue 1, pages 35-43
Created: 2016-12-11, modified: 2016-12-11![](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/616660,60,60)
Published in Rhodora, in 1946, in volume 48, issue 573, pages 263-264
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/33310658,60,60)
Published in Rhodora, in 2003, in volume 105, issue 924, pages 407-409
Created: 2016-07-19, modified: 2016-07-19