An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Cauz-Santos LA, Dodsworth S, Samuel R, Christenhusz MJM, Patel D, Shittu T, Jakob A, Paun O, Chase MW.Cauz-Santos LA, et al. Among authors: samuel r.Plant J. 2022 Jul;111(1):7-18. doi: 10.1111/tpj.15801. Epub 2022 May 31.Plant J. 2022.PMID: 35535507Free PMC article.
Muellner AN, Savolainen V, Samuel R, Chase MW.Muellner AN, et al. Among authors: samuel r.Mol Phylogenet Evol. 2006 Jul;40(1):236-50. doi: 10.1016/j.ympev.2006.03.001. Epub 2006 Apr 18.Mol Phylogenet Evol. 2006.PMID: 16624592
Russell A, Samuel R, Klejna V, Barfuss MH, Rupp B, Chase MW.Russell A, et al. Among authors: samuel r.Ann Bot. 2010 Jul;106(1):37-56. doi: 10.1093/aob/mcq092. Epub 2010 Jun 4.Ann Bot. 2010.PMID: 20525745Free PMC article.
Muellner AN, Samuel R, Chase MW, Pannell CM, Greger H.Muellner AN, et al. Among authors: samuel r.Am J Bot. 2005 Mar;92(3):534-43. doi: 10.3732/ajb.92.3.534.Am J Bot. 2005.PMID: 21652432Free article.
Muellner AN, Samuel R, Johnson SA, Cheek M, Pennington TD, Chase MW.Muellner AN, et al. Among authors: samuel r.Am J Bot. 2003 Mar;90(3):471-80. doi: 10.3732/ajb.90.3.471.Am J Bot. 2003.PMID: 21659140Free article.