Published in Biol Bull, in 1928, in volume 54, pages 128-164
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/35297101,60,60)
Published in Botanical Gazette, in 1921, in volume 72, issue 6, pages 390-396
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/8492019,60,60)
Published in Proceedings of The Royal Society of Victoria, in 1911, in volume 23, issue 2, pages 368-392
Created: 2020-07-02, modified: 2020-07-02![](https://www.biodiversitylibrary.org/pagethumb/29524717,60,60)
Published in University of California publications in zoology, in 1914, in volume 12, issue 10, pages 317-320
Created: 2013-04-22, modified: 2013-04-22![](https://www.biodiversitylibrary.org/pagethumb/55813191,60,60)
Published in Acta Botánica Mexicana, in 2003, in volume 64, pages 1-18
Created: 2018-04-24, modified: 2018-04-24![](https://www.biodiversitylibrary.org/pagethumb/2290719,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1958, in volume 3, issue 9, pages 293-338
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/51577946,60,60)
Published in Acta Botánica Mexicana, in 1994, in volume 26, pages 21-25
Created: 2016-12-02, modified: 2017-04-27![](https://www.biodiversitylibrary.org/pagethumb/55729427,60,60)
Published in Acta Botánica Mexicana, in 2001, in volume 55, pages 17-20
Created: 2018-04-09, modified: 2018-04-09![](https://www.biodiversitylibrary.org/pagethumb/55736198,60,60)
Published in Acta Botánica Mexicana, in 2002, in volume 58, pages 51-55
Created: 2018-04-09, modified: 2018-04-09![](https://www.biodiversitylibrary.org/pagethumb/32136192,60,60)
Published in Torreya, in 1936, in volume 36, issue 4, pages 100-106
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/15688182,60,60)
Published in Annals And Magazine of Natural History, in 1919, in volume 3, issue 15, pages 253-256
Created: 2010-11-20, modified: 2016-12-08![](https://www.biodiversitylibrary.org/pagethumb/29558547,60,60)
Published in University of California publications in zoology, in 1916, in volume 17, issue 2, pages 9-10
Created: 2013-04-22, modified: 2013-04-22![](https://www.biodiversitylibrary.org/pagethumb/46958828,60,60)
Published in Novon: A Journal for Botanical Nomenclature, in 2011, in volume 21, issue 3, pages 326-330
Created: 2017-02-12, modified: 2017-02-12![](https://www.biodiversitylibrary.org/pagethumb/39922807,60,60)
Published in Novon: A Journal For Botanical Nomenclature, in 2010, in volume 20, pages 149-156
Created: 2014-06-14, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/57383846,60,60)
Published in Arquivos Do Museu Nacional, in 2007, in volume 65, issue 4, pages 385-393
Created: 2018-12-23, modified: 2018-12-23![](https://www.biodiversitylibrary.org/pagethumb/22103202,60,60)
Published in Annals And Magazine of Natural History, in 1918, in volume 2, pages 319-336
Created: 2011-09-23, modified: 2011-09-23![](https://www.biodiversitylibrary.org/pagethumb/57547982,60,60)
Published in Journal of The Botanical Research Institute of Texas, in 2014, in volume 8, issue 2, pages 383-393
Created: 2019-01-27, modified: 2019-01-27