Zeitschrift: Systematic Botany

2015

Bell, Charles D. ; Calderon, Gloria ; Gonzales, Lauren ; Scholz, Andrea ; Liede-Schumann, Sigrid:
Resolving relationships within Valerianaceae (Dipsacales): New insights and hypotheses from Low-Copy Nuclear Regions.
In: Systematic Botany. Bd. 40 (2015) Heft 1 . - S. 327-335.
ISSN 1548-2324
DOI: https://doi.org/10.1600/036364415x686611

2014

Liede-Schumann, Sigrid ; Nikolaus, Marc ; Soares e Silva, Uiara Catharina ; Rapini, Alessandro ; Mangelsdorff, Ralph D. ; Meve, Ulrich:
Phylogenetics and biogeography of the genus Metastelma (Apocynaceae-Asclepiadoideae-Asclepiadeae: Metastelmatinae).
In: Systematic Botany. Bd. 39 (2014) Heft 2 . - S. 594-612.
ISSN 1548-2324
DOI: https://doi.org/10.1600/036364414X680708

2012

Soares e Silva, Uiara Catharina ; Rapini, Alessandro ; Liede-Schumann, Sigrid ; Ribeiro, Patrícia Luz ; van den Berg, Cassio:
Taxonomic considerations on Metastelmatinae (Apocynaceae) based on plastid and nuclear DNA.
In: Systematic Botany. Bd. 37 (2012) Heft 3 . - S. 795-806.
ISSN 1548-2324
DOI: https://doi.org/10.1600/036364412X648733

2005

Liede-Schumann, Sigrid ; Rapini, Alessandro ; Goyder, David J. ; Chase, Mark W.:
Phylogenetics of the New World Subtribes of Asclepiadeae (Apocynaceae—Asclepiadoideae) : Metastelmatinae, Oxypetalinae, and Gonolobinae.
In: Systematic Botany. Bd. 30 (2005) Heft 1 . - S. 184-195.
ISSN 1548-2324
DOI: https://doi.org/10.1600/0363644053661832

2002

Liede-Schumann, Sigrid ; Täuber, Angelika:
Circumscription of the Genus Cynanchum (Apocynaceae—Asclepiadoideae).
In: Systematic Botany. Bd. 27 (2002) Heft 4 . - S. 789-800.
ISSN 1548-2324
DOI: https://doi.org/10.1043/0363-6445-27.4.789

1997

Liede-Schumann, Sigrid:
Phylogenetic study of the African members of Cynanchum (Apocynaceae - Asclepiadoideae).
In: Systematic Botany. Bd. 22 (1997) Heft 2 . - S. 347-372.
ISSN 1548-2324
DOI: https://doi.org/10.2307/2419462

1996

Liede-Schumann, Sigrid:
Sarcostemma (Asclepiadaceae) - a controversial generic circumscription reconsidered : morphological evidence.
In: Systematic Botany. Bd. 21 (1996) Heft 1 . - S. 31-44.
ISSN 1548-2324
DOI: https://doi.org/10.2307/2419561