Published in Occasional Papers Museum of Texas Tech University, in 1978, in volume 54, pages 1-12
Created: 2019-03-11, modified: 2019-03-11![](https://www.biodiversitylibrary.org/pagethumb/47870726,60,60)
Published in Phytoneuron, in 2015, in volume 2015-5, pages 1-3
Created: 2016-04-29, modified: 2016-04-29![](https://www.biodiversitylibrary.org/pagethumb/34571653,60,60)
Published in Proceedings of The Biological Society of Washington, in 1962, in volume 75, pages 193-197
Created: 2011-07-31, modified: 2013-03-07![](https://www.biodiversitylibrary.org/pagethumb/55664427,60,60)
Published in Occasional Papers Museum of Texas Tech University, in 1986, in volume 107, pages 1-22
Created: 2019-03-11, modified: 2019-03-11![](https://www.biodiversitylibrary.org/pagethumb/34571289,60,60)
Published in Proceedings of The Biological Society of Washington, in 1961, in volume 74, pages 161-165
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/43035812,60,60)
Published in Scopus, in 1978, in volume 2, pages 25
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/55634677,60,60)
Published in Occasional Papers Museum of Texas Tech University, in 1979, in volume 62, pages 1-17
Created: 2019-03-11, modified: 2019-03-11![](https://www.biodiversitylibrary.org/pagethumb/55632403,60,60)
Published in Occasional Papers Museum of Texas Tech University, in 1982, in volume 80, pages 1-22
Created: 2019-03-11, modified: 2019-03-11![](https://www.biodiversitylibrary.org/pagethumb/29886602,60,60)
Published in Entomologist's Record and Journal of Variation, in 1981, in volume 92, issue 11-12, pages 300
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/13065454,60,60)
Published in Phytologia, in 1996, in volume 80, pages 288-290
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/3245948,60,60)
Published in Fishery Bulletin, in 1982, in volume 80, pages 259-268
Created: 2011-05-01, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/34605354,60,60)
Published in Proceedings of The Biological Society of Washington, in 1964, in volume 77, pages 119-121
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/5831388,60,60)
in 1945, pages 1-227
Created: 2013-03-19, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/29950435,60,60)
Published in Entomologist's Record and Journal of Variation, in 1984, in volume 96, issue 9-10, pages 221
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/47955708,60,60)
Published in Madroño, in 1989, in volume 36, issue 4, pages 287
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47876639,60,60)
Published in Madroño, in 1942, in volume 6, issue 5, pages 173-175
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/19299349,60,60)
Published in Annals and Magazine of Natural History (4), in 1877, in volume 20, pages 38-42
Created: 2011-06-01, modified: 2017-03-23![](https://www.biodiversitylibrary.org/pagethumb/15686144,60,60)
Published in Annals And Magazine of Natural History, in 1877, in volume 20, pages 38-42
Created: 2011-09-28, modified: 2011-09-28![](https://www.biodiversitylibrary.org/pagethumb/26864930,60,60)
Published in Proceedings of The American Philosophical Society, in 1891, in volume 29, issue 135, pages 49-50
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/40654449,60,60)
Published in Memoirs of The Queensland Museum, in 1990, in volume 29, pages 333-338
Created: 2012-10-29, modified: 2012-10-29![](https://www.biodiversitylibrary.org/pagethumb/40055879,60,60)
Published in Bulletin of The British Ornithologists' Club, in 1983, in volume 103, pages 76
Created: 2012-12-03, modified: 2012-12-03![](https://www.biodiversitylibrary.org/pagethumb/55641123,60,60)
Published in Occasional Papers Museum of Texas Tech University, in 1978, in volume 53, pages 1-12
Created: 2019-03-11, modified: 2019-03-11![](https://www.biodiversitylibrary.org/pagethumb/49543825,60,60)
Published in Palaeontology, in 1957, in volume 1, issue 1, pages 76-86
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/34904600,60,60)
Published in Proceedings of The Linnean Society of New South Wales, in 1965, in volume 89, pages 362-363
Created: 2011-05-31, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/43035814,60,60)
Published in Scopus, in 1978, in volume 2, pages 23
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/6898666,60,60)
Published in Proceedings of The American Philosophical Society, in 1885, in volume 22, issue 120, pages 296-299
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/63629463,60,60)
Published in Madroño, in 2017, in volume 64, issue 1, pages 6
Created: 2024-06-16, modified: 2024-06-16![](https://www.biodiversitylibrary.org/pagethumb/36620463,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1977, in volume 29, issue 1, pages 1-136
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/47877824,60,60)
Published in Madroño, in 1946, in volume 8, issue 5, pages 176
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47874511,60,60)
Published in Madroño, in 1960, in volume 15, issue 7, pages 222-224
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/52168197,60,60)
Published in The Wilson Bulletin, in 2004, in volume 116, issue 2, pages 152-157
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/22192259,60,60)
Published in Annals And Magazine of Natural History, in 1861, in volume 8, pages 281-290
Created: 2011-09-28, modified: 2011-09-28![](https://www.biodiversitylibrary.org/pagethumb/47865982,60,60)
Published in Madroño, in 1974, in volume 22, issue 6, pages 303-311
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/9301475,60,60)
Published in Sida, Contributions To Botany, in 1991, in volume 14, issue 4, pages 615-616
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/43037432,60,60)
Published in Scopus, in 1981, in volume 5, pages 80
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/26864924,60,60)
Published in Proceedings of The American Philosophical Society, in 1891, in volume 29, issue 135, pages 43-49
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/34562929,60,60)
Published in Proceedings of The Biological Society of Washington, in 1966, in volume 79, pages 235-238
Created: 2011-08-11, modified: 2013-04-16![](https://www.biodiversitylibrary.org/pagethumb/46593385,60,60)
Published in Phytoneuron, in 2014, in volume 2014-58, pages 1-4
Created: 2016-04-29, modified: 2016-04-29![](https://www.biodiversitylibrary.org/pagethumb/47941630,60,60)
Published in Madroño, in 1992, in volume 39, issue 3, pages 245-250
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8899068,60,60)
Published in The Great Basin Naturalist, in 1999, in volume 59, issue 1, pages 18-34
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/55051666,60,60)
Published in OCCASIONAL PAPERS THE MUSEUM TEXAS TECH UNIVERSITY, in 1990, in volume 133, pages 1-18
Created: 2017-12-17, modified: 2017-12-17![](https://www.biodiversitylibrary.org/pagethumb/620213,60,60)
Published in Rhodora, in 1954, in volume 56, issue 671, pages 233-242
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/29219395,60,60)
Published in Botanical Gazette, in 1892, in volume 17, issue 2, pages 40-46
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/55014334,60,60)
Published in Texas Tech University Museum Special Publications, in 1978, in volume 15, pages 1-136
Created: 2017-12-10, modified: 2017-12-10![](https://www.biodiversitylibrary.org/pagethumb/60599081,60,60)
Published in Cryptogamie. Mycologie, in 1985, in volume 6, issue 4, pages 289-292
Created: 2023-04-23, modified: 2023-04-23![](https://www.biodiversitylibrary.org/pagethumb/15938658,60,60)
Published in The Auk, in 1920, in volume 37, pages 179-180
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/34223703,60,60)
Published in Torreya, in 1912, in volume 12, issue 8, pages 190-197
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/42325928,60,60)
Published in Brimleyana, in 1998, in volume 25, pages 158-170
Created: 2017-04-21, modified: 2017-04-21![](https://www.biodiversitylibrary.org/pagethumb/47099319,60,60)
Published in Memoirs of The Queensland Museum, in 1927, in volume 9, pages 33-34
Created: 2017-10-13, modified: 2017-10-13![](https://www.biodiversitylibrary.org/pagethumb/58684044,60,60)
Published in Telopea, in 1978, in volume 1, issue 5, pages 387-393
Created: 2020-08-24, modified: 2020-08-24