Published in Proceedings of the United States National Museum, in 1956, in volume 102, issue 3291, pages 1-69
Created: 2009-12-26, modified: 2013-03-16![](https://www.biodiversitylibrary.org/pagethumb/586202,60,60)
Published in Rhodora, in 1922, in volume 24, pages 11-16
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/57839566,60,60)
Published in Telopea, in 1997, in volume 7, issue 3, pages 269-274
Created: 2019-03-10, modified: 2019-03-10![](https://www.biodiversitylibrary.org/pagethumb/15995837,60,60)
Published in Annals of the Missouri Botanical Garden, in 1931, in volume 18, pages 1-8
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/587526,60,60)
Published in Rhodora, in 1924, in volume 26, issue 310, pages 195-197
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/57915148,60,60)
Published in Telopea, in 1996, in volume 6, issue 4, pages 597-627
Created: 2020-08-24, modified: 2020-08-24![](https://www.biodiversitylibrary.org/pagethumb/58144370,60,60)
Published in Telopea, in 2009, in volume 12, issue 3, pages 333-345
Created: 2020-08-24, modified: 2020-08-24![](https://www.biodiversitylibrary.org/pagethumb/10228159,60,60)
Published in Revue Suisse de Zoologie, in 1904, in volume 12, pages 149-255
Created: 2012-04-03, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/15997587,60,60)
Published in Annals of the Missouri Botanical Garden, in 1928, in volume 15, pages 109-112
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/15997172,60,60)
Published in Annals of the Missouri Botanical Garden, in 1929, in volume 16, pages 227-388
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/15997435,60,60)
Published in Annals of the Missouri Botanical Garden, in 1929, in volume 16, pages 487-498
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/52203802,60,60)
Published in The Wilson Bulletin, in 1994, in volume 106, issue 1, pages 46-54
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/15995846,60,60)
Published in Annals of the Missouri Botanical Garden, in 1931, in volume 18, pages 9-16
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/28140832,60,60)
Published in Annals of the Missouri Botanical Garden, in 1994, in volume 81, pages 687-713
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/51454160,60,60)
Published in Muelleria, in 1995, in volume 8, issue 3, pages 283-285
Created: 2016-09-04, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/640666,60,60)
Published in Novon, in 1998, in volume 8, issue 4, pages 405-407
Created: 2014-06-14, modified: 2014-06-14![](https://www.biodiversitylibrary.org/pagethumb/27996366,60,60)
Published in Annals of the Missouri Botanical Garden, in 1996, in volume 83, pages 362-386
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/8115130,60,60)
Published in The Great Basin Naturalist, in 1991, in volume 51, issue 4, pages 301-309
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/15973479,60,60)
Published in Proceedings of the California Academy of Sciences, in 1934, in volume 21, pages 211-224
Created: 2011-06-28, modified: 2011-06-28![](https://www.biodiversitylibrary.org/pagethumb/8115626,60,60)
Published in The Great Basin Naturalist, in 1990, in volume 50, issue 4, pages 347-353
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/8885529,60,60)
Published in Great Basin Naturalist, in 1985, in volume 45, pages 607-614
Created: 2009-12-23, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/55761712,60,60)
Published in Acta Botánica Mexicana, in 2002, in volume 61, pages 1-7
Created: 2018-04-15, modified: 2018-04-15![](https://www.biodiversitylibrary.org/pagethumb/35691216,60,60)
Published in Stuttgarter Beitraege Zur Naturkunde, in 1967, in volume 179, pages 1-16
Created: 2012-07-26, modified: 2012-07-27![](https://www.biodiversitylibrary.org/pagethumb/39908398,60,60)
Published in Annals of the Missouri Botanical Garden, in 2010, in volume 97, issue 3, pages 306-364
Created: 2024-06-28, modified: 2024-06-28