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List of works by Sigrid Liede-Schumann

(2598) Proposal to conserve the name Hoodia against Monothylaceum (Apocynaceae)

scientific article published in 2018

(2657) Proposal to conserve the name Telosma against Stephanotella (Apocynaceae)

scientific article published in 2018

A New Combination in Matelea (Apocynaceae-Asclepiadoideae)

scientific article published in 2004

A New Combination in Tylophora (Apocynaceae, Asclepiadoideae) from the Philippines

scientific article published in 2002

A New Species of Matelea (Apocynaceae, Gonolobinae) from Bolivia and an Assessment of Matelea in Bolivia

scientific article published in 2023

A New Species of Sarcostemma (Asclepiadaceae) from Malawi

scientific article

A New Species of Sarcostemma (Asclepiadaceae) from Northern Madagascar

scientific article

A New Species of Tylophoropsis (Asclepiadaceae), and Notes on the Genus

scientific article

A Phylogeny of Urophylleae (Rubiaceae) Based on rps16 Intron Data

scientific article published on February 2008

A RAPD study of the Sarcostemma group of Cynanchum (Apocynaceae-Asclepiadoideae-Asclepiadeae)

A Revision of Cynanchum (Asclepiadaceae) in Africa

scientific article

A Revision of the Genus Pentarrhinum E. Meyer (Asclepiadaceae)

scientific article

A Taxonomic Revision of PhilippineMussaenda(Rubiaceae, Mussaendeae)1

scientific article

A descriptive system for corona analysis in Asclepiadaceae and Periplocaceae

scientific article

A new endemic Vincetoxicum (Apocynaceae) in the Eastern Cape, and a conspectus of the genus for South Africa

scientific article published on 10 June 2020

A new species of Argostemma (Rubiaceae) with free stamens in star-shaped corolla from the Philippines

scientific article published on 25 March 2020

A new threatened New Caledonian Leichhardtia (Apocynaceae, Asclepiadoideae, Marsdenieae) species discovered from a TV programme and social media

scientific article published in 2023

A surprising discovery in the stem-succulent Cynanchum complex in Madagascar

scientific article published on 14 October 1998

ADVANCES IN APOCYNACEAE: THE ENLIGHTENMENT, AN INTRODUCTION1

scientific article published in 2007

American Cynanchum (Asclepiadaceae): A Preliminary Infrageneric Classification

scientific article

An unorthodox, new endemic species in New Caledonian Marsdenia (Apocynaceae, Asclepiadoideae, Marsdenieae)

scientific article published in 2019

An updated classification for Apocynaceae

taxonomic paper

Bioclimatic niches of selected endemic Ixora species on the Philippines: predicting habitat suitability due to climate change

article

CEROPEGIA (APOCYNACEAE, CEROPEGIEAE, STAPELIINAE): PARAPHYLETIC BUT STILL TAXONOMICALLY SOUND1

scientific article published in 2007

Caa, a new South American genus of Gonolobinae (Apocynaceae: Asclepiadeae: Asclepiadoideae) ⬇️

scholarly article published in 2020

Calciphila, a New Genus in African Asclepiadeae (Apocynaceae, Asclepiadoideae), and Taxonomic Rectifications in Cynanchum

scientific article published in 2006

Chemical diversity of floral volatiles in Asclepiadoideae-Asclepiadeae (Apocynaceae)

scientific article published in 2008

Cibirhiza albersiana, a New Species of Asclepiadaceae, and Establishment of the Tribe Fockeeae

scientific article (publication date: August 1994)

Cibirhiza spiculata (Apocynaceae), a remarkable new species from eastern Ethiopia

scientific article published in December 2008

Circumscription of the Genus Cynanchum (Apocynaceae-Asclepiadoideae)

scientific article published in 2002

Cynanchum (Apocynaceae: Asclepiadoideae): A pantropical Asclepiadoid genus revisited

scientific article (publication date: 24 June 2016)

Cynanchum crassipedicellatum (Asclepiadaceae), a New and Unusual Succulent from Madagascar

scientific article

Cynanchum gerrardii: A New Combination for a Well-Known African Species (Asclepiadaceae)

scientific article (publication date: February 1991)

Cynanchum lenewtonii (Asclepiadaceae), a New Leafless Species from the African Mainland

scientific article published in 1993

Cynanchum robertsoniae (Asclepiadaceae), a New Species from the Seychelles

scientific article published in 1995

Cynanchum. Rhodostegiella. Vincetoxicum. Tylophora (Asclepiadaceae): New Considerations on an Old Problem

scientific article (publication date: May 1996)

DIVERSIFICATION OF ASCLEPIADOIDEAE (APOCYNACEAE) IN THE NEW WORLD1

scientific article published in 2007

Disentangling Antirhea (Rubiaceae): resurrection of Guettardella and description of the new genus Achilleanthus ⬇️

scientific article published in 2021

Dissolution of Cynanchum sect. Macbridea (Apocynaceae-Asclepiadoideae)

scientific article

Diversification in evolutionary arenas – assessment and synthesis

Diversification in evolutionary arenas-Assessment and synthesis

scientific article published on 19 May 2020

Diversity of Diptera families that pollinate Ceropegia (Apocynaceae) trap flowers: An update in light of new data and phylogenetic analyses

scientific article published in 2017

El género Ruehssia (Apocynaceae) en la Argentina: filogenia, nuevas combinaciones y nuevos registros

scholarly article published in 2020

Erratum to: Taxonomic dissolution of Sarcostemma (Apocynaceae: Asclepiadoideae)

scholarly article published in Kew Bulletin

Ethnomedicinal plants used for the treatment of cuts and wounds by the Agusan Manobo of Sibagat, Agusan del Sur, Philippines

scientific article published in 2020

Evolution of Dispersal, Habit, and Pollination in Africa Pushed Apocynaceae Diversification After the Eocene-Oligocene Climate Transition

scientific article published on 04 October 2021

Generic delimitations in tuberous Periplocoideae (Apocynaceae) from Africa and Madagascar

scientific article published on 23 February 2004

Going west - A subtropical lineage (Vincetoxicum, Apocynaceae: Asclepiadoideae) expanding into Europe

scientific article published on 5 October 2015

Goydera: A New Genus of Asclepiadaceae from Somalia

scholarly article by Sigrid Liede published 1993 in Novon

Heidrun (Heidi) Elsbeth Klara Hartmann, 1942–2016

scientific article (publication date: 22 February 2017)

Ixora (Rubiaceae) on the Philippines - crossroad or cradle?

scientific article

Knersiagen. nov., an emigrant fromDrosanthemum(Ruschieae, Ruschioideae, Aizoaceae)

scientific article published on 31 August 2013

Leaf variegation in Caladium steudneriifolium (Araceae): a case of mimicry?

scientific article (publication date: 6 March 2008)

Mesembryanthemum—back to the Roots?

scientific article published on May 2009

Molecular and morphological studies disentangle species complex in Euphorbia sect. Esula (Euphorbiaceae) from Iran, including two new species

scientific article

Molecular confirmation, constituents and cytotoxicity evaluation of two medicinal Piper species used by the Manobo tribe of Agusan del Sur, Philippines

scientific article published on 22 January 2020

Molecular phylogeny and taxonomic revision of the Philippine endemic Villaria Rolfe (Rubiaceae)

scientific article

Molecular support of the classification of Greeniopsis Merr. in Aleisanthieae (Rubiaceae), with a revision of the genus

scientific article published on October 2010

Monsanima tinguaensis (Apocynaceae), an enigmatic new species from Atlantic rainforest

scientific article

Myth and reality of the subtribe Astephaninae (Decne.) Schumann (Asclepiadaceae)

New combinations and new names in Malagasy Asclepiadoideae (Apocynaceae) ⬇️

scientific article published in 2001

New combinations in Ruehssia for the South American species of Marsdenia (Apocynaceae-Asclepiadoideae)

scientific article

New species and some important name changes in Malagasy leafy Cynanchum (Asclepiadaceae) ⬇️

scholarly article published in 1992

Nomenclatural Novelties and One New Species in Orthosia (Apocynaceae, Asclepiadoideae)

scientific article

Notes on Succulent Cynanchum (Apocynaceae, Asclepiadoideae) in East Africa

scientific article published in 2005

Notes on the Delosperma-Clade (Aizoaceae)

scientific article published on 28 December 2018

On the identity of the rubiaceous Timonius quadrasii (Guettardeae: Cinchonoideae): its typification and transfer to Rothmannia (Gardenieae: Ixoroideae)

scientific article

Phylogenetic Study of the African Members of Cynanchum (Apocynaceae- Asclepiadoideae)

scientific article

Phylogenetic relationships in the southern African genus Drosanthemum (Ruschioideae, Aizoaceae)

scientific article published on 08 May 2020

Phylogenetics and Biogeography of the Genus Metastelma (Apocynaceae-Asclepiadoideae-Asclepiadeae: Metastelmatinae)

scientific article

Phylogenetics of the New World Subtribes of Asclepiadeae (Apocynaceae—Asclepiadoideae): Metastelmatinae, Oxypetalinae, and Gonolobinae

scholarly article by Sigrid Liede et al published 1 January 2005 in Systematic Botany

Phylogenetics of tribe Sabiceeae (Ixoroideae, Rubiaceae) revisited, with a new subgeneric classification for Sabicea

scientific article published on 5 October 2016

Phylogeny and circumscription of AntilleanAnemotrochus, gen. nov., andTylodontia(Apocynaceae:Asclepiadoideae:Gonolobinae)

scholarly article by Ralph D. Mangelsdorff et al published September 2016 in Willdenowia

Phylogeny and taxonomy of Tribulocarpus (Aizoaceae): A paraphyletic species and an adaptive shift from zoochorous trample burrs to anemochorous nuts

scientific article published on February 2012

Phylogeny of Marsdenieae (Apocynaceae, Asclepiadoideae) based on chloroplast and nuclear loci, with a conspectus of the genera ⬇️

scientific article published on 31 March 2022

Phylogeny of Sesuvioideae (Aizoaceae) – Biogeography, leaf anatomy and the evolution of C4 photosynthesis

scientific article published in April 2015

Phylogeny of the tribe Marsdenieae (Apocynaceae), reinstatement of Ruehssia and the taxonomic treatment of the genus in Brazil

scientific article published in June 2019

Pollination ecology of Ecuadorian Asclepiadoideae (Apocynaceae): How generalized are morphologically specialized flowers?

scientific article published in 2008

Polyphyly of Mussaenda inferred from ITS and trnT-F data and its implication for generic limits in Mussaendeae (Rubiaceae). ⬇️

scientific article

Pro-toxic 1,2-Dehydropyrrolizidine Alkaloid Esters, Including Unprecedented 10-Membered Macrocyclic Diesters, in the Medicinally-used Alafia cf. caudata and Amphineurion marginatum (Apocynaceae: Apocynoideae: Nerieae and Apocyneae).

scientific article published on 19 July 2016

Quantitative ethnopharmacological documentation and molecular confirmation of medicinal plants used by the Manobo tribe of Agusan del Sur, Philippines

scientific article published on 05 March 2020

Resolving Relationships within Valerianaceae (Dipsacales): New Insights and Hypotheses from Low-Copy Nuclear Regions

scientific article published in 2015

SOME OBSERVATIONS ON POLLINATION IN MEXICAN ASCLEPIADACEAE

scientific article published in 1994

Sabiceeae and Virectarieae (Rubiaceae, Ixoroideae): One or Two Tribes? New Tribal and Generic Circumscriptions of Sabiceeae and Biogeography of Sabicea s.l.

scientific article published on February 2008

Sarcostemma (Asclepiadaceae)-A Controversial Generic Circumscription Reconsidered: Morphological Evidence

scientific article

Sarcostemma Pearsonii N.E.Br.: A Neglected Species from Southern Africa

scientific article published in 1989

Sarcostemma R. Br. (Asclepiadaceae) in East Africa and Arabia

article

Seed and capsule morphology of Iranian perennial species of Euphorbia (Euphorbiaceae) and its phylogenetic application

scientific article published in March 2015

Sex, drugs and pupusas: Disentangling relationships in Echiteae (Apocynaceae)

article

Some Clarifications, New Species, and New Combinations in American Cynanchinae (Asclepiadaceae)

scientific article

Specialized cockroach pollination in the rare and endangered plant Vincetoxicum hainanense in China

scientific article published on 24 October 2020

Subtribal Division of Ceropegieae (Apocynaceae-Asclepiadoideae)

scientific article (publication date: February 2004)

Subtribe Astephaninae (Apocynaceae-Asclepiadoideae) Reconsidered: New Evidence Based on cpDNA Spacers

article

Subtribes and Genera of the Tribe Asclepiadeae (Apocynaceae, Asclepiadoideae). A Synopsis

scientific article (publication date: May 1997)

Synonymy of three South American genera in Apocynaceae, and new combinations in Oxypetalum and Tassadia

scientific article

Taxonomic Changes in American Metastelminae (Apocynaceae-Asclepiadoideae)

scientific article

Taxonomic Considerations on Metastelmatinae (Apocynaceae) Based on Plastid and Nuclear DNA

scientific article published in 2012

Taxonomic dissolution of Sarcostemma (Apocynaceae: Asclepiadoideae)

scientific article published on 6 September 2012

Taxonomic novelties in Apocynaceae subfam. Asclepiadoideae from New Caledonia ⬇️

Taxonomic revision of Sabicea subgenus Anisophyllae (Ixoroideae, Rubiaceae) from Tropical Africa, with four new species

scientific article (publication date: February 2017)

Taxonomy of Peplonia (Including Gonioanthela) and a Reinterpretation of Orthosieae (Asclepiadoideae, Apocynaceae)

scientific article

The Circumscription of Karimbolea Descoings (Asclepiadaceae)

scientific article

The Cynanchinae (Asclepiadaceae) in Madagascar : more new leafy and leafless species and subspecies ⬇️

scholarly article published in 1996

The Orthosiinae Revisited (Apocynaceae, Asclepiadoideae, Asclepiadeae)1

scientific article published in 2013

The diversity and evolution of pollination systems in large plant clades: Apocynaceae as a case study

scientific article published on 01 January 2019

The genera Cynanchum and Vincetoxicum (Apocynaceae-Asclepiadoideae) in Malesia ⬇️

scientific article published in 1999

The genus Prestonia (Apocynaceae) in Colombia

scientific article (publication date: 15 June 2016)

The genus Sarcostemma R.Br. (Asclepiadaceae) in Madagascar

scientific article published in 1995

Towards an understanding of the Sarcostemma viminale (Asclepiadaceae) complex

Transfer of Cuban Marsdenia to Ruehssia (Apocynaceae–Asclepiadoideae), and two new species in Ruehssia

scientific article

Tribal Disposition of Genera in the Asclepiadaceae

scientific article (publication date: May 1994)

Two New Species and One New Combination in Leafless Malagasy Cynanchum (Asclepiadaceae)

scientific article

Two new Sabicea (Rubiaceae) species from West Central Africa: Sabicea bullata and Sabicea urniformis

scientific article

Two new species from the Ile des Pins (New Caledonia), and a not so new species from Grande Terre (New Caledonia)

article

Two new species of Ixora (Ixoroideae, Rubiaceae) endemic to the Philippines

scientific article

Two new species of Mussaenda (Rubiaceae) from Panay Island, Philippines

scientific article published in September 2008

Two new subgenera and one new species in the genus Drosanthemum

scientific article published on 20 November 2014

Using multiple plastid DNA regions to construct the first phylogenetic tree for Asian genera of Coffeeae (Ixoroideae, Rubiaceae)

scientific article published on 28 August 2018

Vincetoxicum and Tylophora (Apocynaceae: Asclepiadoideae: Asclepiadeae)—two sides of the same medal: Independent shifts from tropical to temperate habitats

scientific article published in 2012

“El fin de un enigma”, una nueva subtribu y novedades nomenclaturales en Asclepiadeae (Apocynaceae: Asclepiadoideae) ⬇️

scientific article published on 5 June 2018

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