Baccharis Systematics (Astereae) - Fapesp
Baccharis Systematics (Astereae) - Fapesp
Baccharis Systematics (Astereae) - Fapesp
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<strong>Baccharis</strong> s.l.: infrageneric taxonomy<br />
Candolle (1836): 8 sections<br />
�Followed by Weddel (1855), Baker (1882) and Hoffmann (1890)<br />
Gray (1886): 4 informal groups � Influenced Heering (1903, 1904a, 1904b): 5 subgenera, several<br />
sections and subsections<br />
Cuatrecasas (1967, 1982): circumscription of 24 sections based mainly on Colombian species<br />
�Influenced Ariza (1973), Nesom (1988, 1990), Giuliano (2001, 2005) and Giuliano & Nesom (2003)<br />
Barroso (1976): 15 informal groups, similar to the sections of Cuatrecasas<br />
Müller (2006): 4 subgenera with several informal groups and 3 groups not ascertain to a subgenus<br />
Giuliano (2011): followed Müller subgenera, described 15 new sections + 3 new combinations to<br />
section level<br />
***several sections and groups are monotypic***<br />
Search for all infrageneric names published<br />
Provisional placement into the described subgenera, sections,<br />
subsections, series and informal groups for further testing of<br />
monophyly of the proposed groups