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Prof. Dr. Sigrid Liede-Schumann

Prof. Dr. Sigrid Liede-Schumann

Faculty of Biology, Chemistry & Earth Sciences
Plant Systematics


Head of the Department of Plant Systematics, Angiosperm Working Group

Research interests:

  • Systematics of Apocynaceae - Asclepiadoideae, Rubiaceae and Aizoaceae
  • Flower Ecology
  • Ecology of twiners and lianas

Faculty of Biology, Chemistry & Earth Sciences
Plant Systematics


Selected publications

 

Article in a journal (peer-reviewed)

Liede-Schumann, Sigrid; Reuss, Sebastian J.; Meve, Ulrich; Gâteblé, Gildas; Livshultz, Tatyana; Forster, Paul I.; Wanntorp, Livia; Rodda, Michele
Phylogeny of Marsdenieae (Apocynaceae, Asclepiadoideae) based on chloroplast and nuclear loci, ...
in Taxon (2022)
doi:10.1002/tax.12713 ...

Chavez, Jayson G.; Meve, Ulrich; Nürk, Nicolai; Liede-Schumann, Sigrid
Disentangling Antirhea (Rubiaceae) : Resurrection of Guettardella and description of the new ge ...
in Botanical Journal of the Linnean Society volume 197 (2021) issue 1. - page 85-103
doi:10.1093/botlinnean/boab013 ...

Schweiger, Andreas; Nürk, Nicolai; Beckett, Heath; Liede-Schumann, Sigrid; Midgley, Guy F.; Higgins, Steven
The eco‐evolutionary significance of rainfall constancy for facultative CAM photosynthesis
in New Phytologist volume 230 (2021) issue 4. - page 1653-1664
doi:10.1111/nph.17250 ...

Bitencourt, Cássia; Nürk, Nicolai; Rapini, Alessandro; Fishbein, Mark; Simões, André O.; Middleton, David J.; Meve, Ulrich; Endress, Mary E.; Liede-Schumann, Sigrid
Evolution of Dispersal, Habit, and Pollination in Africa Pushed Apocynaceae Diversification Aft ...
in Frontiers in Ecology and Evolution volume 9 (2021) . - page 1-19
doi:10.3389/fevo.2021.719741 ...

Keller, Héctor Alejandro; Funez, Luis Adriano; Liede-Schumann, Sigrid
Novelties in Oxypetalum (Apocynaceae: Asclepiadoideae) : a new species and revalidation of the ...
in Rodriguésia volume 72 (2021)
doi:10.1590/2175-7860202172014 ...

Santos, Amanda P. B.; Rapini, Alessandro; Meve, Ulrich; Rocha, Lamarck; Ribeiro, Patrícia L.; Liede-Schumann, Sigrid; Goyder, David
Petalostelma of Brazil and the initial evolution of Metastelmatinae (Apocynaceae)
in Plant Systematics and Evolution volume 307 (2021) issue 2
doi:10.1007/s00606-021-01742-7 ...

Dapar, Mark L. G.; Demayo, Cesar G.; Meve, Ulrich; Liede-Schumann, Sigrid; Alejandro, Grecebio Jonathan D.
Molecular confirmation, constituents and cytotoxicity evaluation of two medicinal Piper species ...
in Phytochemistry Letters volume 36 (2020) . - page 24-31
doi:10.1016/j.phytol.2020.01.017 ...

Dapar, Mark L. G.; Meve, Ulrich; Liede-Schumann, Sigrid; Alejandro, Grecebio Jonathan D.
Ethnomedicinal plants used for the treatment of cuts and wounds by the Agusan Manobo of Sibagat ...
in Ethnobotany Research and Applications volume 19 (2020) . - page No. 31
doi:10.32859/era.19.31.1-18 ...

Keller, Héctor A.; Liede-Schumann, Sigrid
Caa, un nuevo género sudamericano de Gonolobinae (Apocynaceae: Asclepiadeae: Asclepiadoideae)
in Lilloa volume 57 (2020) issue 1. - page 81-88
doi:10.30550/j.lil/2020.57.1/6 ...

Nürk, Nicolai M.; Linder, H. Peter; Onstein, Renske E.; Larcombe, Matthew J.; Hughes, Colin E.; Piñeiro Fernández, Laura; Schlüter, Philipp M.; Valente, Luis; Beierkuhnlein, Carl; Cutts, Vanessa; Donoghue, Michael J.; Edwards, Erika J.; Field, Richard; Flantua, Suzette G. A.; Higgins, Steven I.; Jentsch, Anke; Liede-Schumann, Sigrid; Pirie, Michael D.
Diversification in evolutionary arenas : Assessment and synthesis
in Ecology and Evolution volume 10 (2020) issue 12. - page 6163-6182
doi:10.1002/ece3.6313 ...

Pahlevani, Amir H.; Liede-Schumann, Sigrid; Akhani, Hossein
Diversity, distribution, endemism and conservation status of Euphorbia (Euphorbiaceae) in SW As ...
in Plant Systematics and Evolution volume 306 (2020) . - page No. 80
doi:10.1007/s00606-020-01705-4 ...

Keller, Héctor A.; Liede-Schumann, Sigrid; Rapini, Alessandro; Cáceres Moral, Sergio
El género Ruehssia (APocynaceae) en la Argentina : Filogenia, nuevas combinaciones y nuevos reg ...
in Darwiniana volume 8 (2020) issue 2. - page 414-437
doi:10.14522/darwiniana.2020.82.87 ...

Gâteblé, Gildes; Lannuzel, Guillaume; Liede-Schumann, Sigrid; Meve, Ulrich
The flora of James Cook's 'Botany Isle'(Îlot Améré) and the neighbouring islets of Kié and Noua ...
in Muelleria volume 39 (2020) . - page 39-57
https://www.rbg.vic.gov.au/documents/Muelleria-vol ...

Liede-Schumann, Sigrid; Keller, Hector A.
New combinations in Ruehssia for the South American species of Marsdenia (Apocynaceae-Asclepiad ...
in Phytotaxa volume 471 (2020) issue 3. - page 283-289
doi:10.11646/phytotaxa.471.3.10 ...

Meve, Ulrich; Heiduk, Annemarie; Liede-Schumann, Sigrid
A new endemic Vincetoxicum (Apocynaceae) in the Eastern Cape, and a conspectus of the genus for ...
in Phytotaxa volume 447 (2020) issue 3. - page 185-194
doi:10.11646/phytotaxa.447.3.4 ...

Hsu, Hao W. C.; Aranas, Denmarc R.; Alejandro, Grecebio Jonathan D.; Liede-Schumann, Sigrid
A new species of Argostemma (Rubiaceae) with free stamens in star-shaped corolla from the Phili ...
in Phytotaxa volume 437 (2020) issue 2. - page 113-117
doi:10.11646/phytotaxa.437.2.7 ...

Liede-Schumann, Sigrid; Grimm, Guido W.; Nürk, Nicolai M.; Potts, Alastair J.; Meve, Ulrich; Hartmann, Heidrun E. K.
Phylogenetic relationships in the southern African genus Drosanthemum (Ruschioideae, Aizoaceae)
in PeerJ volume 8 (2020)
doi:10.7717/peerj.8999 ...

Dapar, Mark L. G.; Alejandro, Grecebio Jonathan D.; Meve, Ulrich; Liede-Schumann, Sigrid
Quantitative ethnopharmacological documentation and molecular confirmation of medicinal plants ...
in Journal of Ethnobiology and Ethnomedicine volume 16 (2020) . - page No. 14
doi:10.1186/s13002-020-00363-7 ...

Xiong, Wujian; Ollerton, Jeff; Liede-Schumann, Sigrid; Zhao, Wanyi; Jiang, Qiancai; Sun, Hongmei; Liao, Wenbo; You, Wenhui
Specialized cockroach pollination in the rare and endangered plant Vincetoxicum hainanense (Apo ...
in American Journal of Botany volume 107 (2020) issue 10. - page 1355-1365
doi:10.1002/ajb2.1545 ...

Chavez, Jayson G.; Meve, Ulrich; Liede-Schumann, Sigrid
Taxonomic novelties and changes in Philippine Timonius (Rubiaceae, Guettardeae)
in Nordic Journal of Botany volume 38 (2020) issue 7
doi:10.1111/njb.02730 ...

Reuss, Sebastian J.; Meve, Ulrich; Mangelsdorff, Ralph D.; Liede-Schumann, Sigrid
Transfer of Cuban Marsdenia to Ruehssia (Apocynaceae–Asclepiadoideae), and two new species in R ...
in Willdenowia volume 50 (2020) issue 1. - page 29-37
doi:10.3372/wi.50.50104 ...

Alfeche, Niña Kathryn G.; Alejandro, Grecebio Jonathan D.; Meve, Ulrich; Liede-Schumann, Sigrid
Two new endemic species of Ophiorrhiza L. (Rubiaceae: Ophiorrhizeae) from Davao Oriental, Phili ...
in Nordic Journal of Botany volume 38 (2020) issue 3
doi:10.15495/EPub_UBT_00005058 ...

Ollerton, Jeff; Liede-Schumann, Sigrid; Endress, Mary E.; Meve, Ulrich; Rech, André Rodrigo; Shuttleworth, Adam; Keller, Héctor A.; Fishbein, Mark; Alvarado-Cárdenas, Leonardo O.; Amorim, Filipe W.; Bernhardt, Peter; Celep, Ferhat; Chirango, Yolanda; Chiriboga-Arroyo, .Fidel; Civeyrel, Laure; Cocucci, Andrea; Cranmer, Louise; da Silva-Batista, Inara Carolina; de Jager, Linde; Scaramussa Deprá, Mariana; Domingos-Melo, Arthur; Dvorsky, Courtney; Agostini, Kayna; Freitas, Leandro; Gaglianone, Maria Cristina; Galetto, Leo; Gilbert, Mike; González-Ramírez, Ixchel; Gorostiague, Pablo; Goyder, David; Hachuy-Filho, Leandro; Heiduk, Annemarie; Howard, Aaron; Ionta, Gretchen; Islas-Hernández, Sofia C.; Johnson, Steven D.; Joubert, Lize; Kaiser-Bunbury, Christopher N.; Kephart, Susan; Kidyoo, Aroonrat; Koptur, Suzanne; Koschnitzke, Cristiana; Lamborn, Ellen; Livshultz, Tatyana; Machado, Isabel Cristina; Marino, Salvador; Mema, Lumi; Mochizuki, Ko; Morellato, Leonor Patrícia Cerdeira; Mrisha, Chediel K.; Muiruri, Evalyne W.; Nakahama, Naoyuki; Nascimento, Viviany Teixeira; Nuttman, Clive; Oliveira, Paulo Eugenio; Peter, Craig I.; Punekar, Sachin; Rafferty, Nicole; Rapini, Alessandro; Ren, Zong-Xin; Rodríguez-Flores, Claudia I.; Rosero, Liliana; Sakai, Shoko; Sazima, Marlies; Steenhuisen, Sandy-Lynn; Tan, Ching-Wen; Torres, Carolina; Trøjelsgaard, Kristian; Ushimaru, Atushi; Vieira, Milene Faria; Wiemer, Ana Pía; Yamashiro, Tadashi; Nadia, Tarcila; Queiroz, Joel; Quirino, Zelma
The diversity and evolution of pollination systems in large plant clades : Apocynaceae as a cas ...
in Annals of Botany volume 123 (2019) issue 2. - page 311-325
doi:10.1093/aob/mcy127 ...

Liede-Schumann, Sigrid; Meve, Ulrich; Grimm, Guido W.
New species in Drosanthemum (Aizoaceae: Ruschioideae)
in Bradleya volume 37 (2019) . - page 226-239
doi:10.25223/brad.n37.2019.a21 ...

Keller, Héctor A.; Balderrama-Torrico, José A.; Liede-Schumann, Sigrid; Meve, Ulrich
A new species of Philibertia (Apocynaceae) from Cochabamba, Bolivia
in Phyton volume 59 (2019) issue 1. - page 35-41
doi:10.12905/0380.phyton59-2019-0035 ...

do Espírito Santo, Fabio da Silva; Rapini, Alessandro; Ribeiro, Patrícia Luz; Liede-Schumann, Sigrid; Goyder, David J.; Fontella-Pereira, Jorge
Phylogeny of the tribe Marsdenieae (Apocynaceae), reinstatement of Ruehssia and the taxonomic t ...
in Kew Bulletin volume 74 (2019) issue 2
doi:10.1007/s12225-019-9807-4 ...

Gâteblé, Gildas; Fleurot, Dominique; Meve, Ulrich; Liede-Schumann, Sigrid
An unorthodox, new endemic species in New Caledonian Marsdenia (Apocynaceae, Asclepiadoideae, M ...
in Phytotaxa volume 405 (2019) issue 3. - page 121-126
doi:10.11646/phytotaxa.405.3.3 ...

Liede-Schumann, Sigrid; Newton, Leonard E.
Notes on the Delosperma-clade (Aizoaceae)
in Haseltonia volume 25 (2018) . - page 100-114
doi:10.2985/026.025.0109 ...

Liede-Schumann, Sigrid; Meve, Ulrich
Proposal to conserve the name Hoodia against Monothylaceum (Apocynaceae)
in Taxon volume 67 (2018) issue 2. - page 446
doi:10.12705/672.20 ...

Rapini, Alessandro; Goyder, David J.; Espírito Santo, Fabio S.; Fontella-Pereira, Jorge; Ribeiro, Patrícia Luz; Liede-Schumann, Sigrid
Proposal to conserve the name Telosma against Stephanotella (Apocynaceae)
in Taxon volume 67 (2018) issue 6. - page 1217-1218
doi:10.12705/676.26 ...

Meve, Ulrich; Gâteblé, Gildas; Liede-Schumann, Sigrid
Two new species from the Ile des Pins (New Caledonia), and a not so new species from Grande Ter ...
in Phytotaxa volume 349 (2018) issue 3. - page 201-213
doi:10.11646/phytotaxa.349.3.1 ...

Arriola, Axel H.; Davis, Aaron P.; Davies, Nina M.; Meve, Ulrich; Liede-Schumann, Sigrid; Alejandro, Grecebio Jonathan D.
Using multiple plastid DNA regions to construct the first phylogenetic tree for Asian genera of ...
in Botanical Journal of the Linnean Society volume 188 (2018) issue 2. - page 132-143
doi:10.1093/botlinnean/boy059 ...

Liede-Schumann, Sigrid; Meve, Ulrich
Vincetoxicum (Apocynaceae—Asclepiadoideae) expanded to include Tylophora and allies
in Phytotaxa volume 369 (2018) issue 3. - page 129-184
doi:10.11646/phytotaxa.369.3.1 ...

Ollerton, Jeff; Dötterl, Stefan; Ghorpadé, Kumar; Heiduk, Annemarie; Liede-Schumann, Sigrid; Masinde, Siro; Meve, Ulrich; Peter, Craig I.; Prieto-Benítez, Samuel; Punekar, Sachin; Thulin, Mats; Whittington, Andrew
Diversity of Diptera families that pollinate Ceropegia (Apocynaceae) trap flowers : An update i ...
in Flora : Morphology, Distribution, Functional Ecology of Plants volume 234 (2017) . - page 233-244
doi:10.1016/j.flora.2017.07.013 ...

Heiduk, Annemarie; Brake, Irina; von Tschirnhaus, Michael; Haenni, Jean-Paul; Miller, Raymond; Hash, John; Prieto-Benítez, Samuel; Jürgens, Andreas; Johnson, Steven D.; Schulz, Stefan; Liede-Schumann, Sigrid; Meve, Ulrich; Dötterl, Stefan
Floral scent and pollinators of Ceropegia trap flowers
in Flora : Morphology, Distribution, Functional Ecology of Plants volume 232 (2017) . - page 169-182
doi:10.1016/j.flora.2017.02.001 ...

Keller, Héctor; Liede-Schumann, Sigrid
"The end of an enigma", a new subtribe and nomenclatural novelties in Asclepiadeae (Apocynaceae ...
in Bonplandia volume 26 (2017) issue 2. - page 133-136
https://ri.conicet.gov.ar/bitstream/handle/11336/4 ...

Banag, Cecilia; Mouly, Arnaud; Alejandro, Grecebio Jonathan D.; Bremer, Birgitta; Meve, Ulrich; Grimm, Guido W.; Liede-Schumann, Sigrid
Ixora (Rubiaceae) on the Philippines-crossroad or cradle?
in BMC Evolutionary Biology volume 17 (2017) . - page No. 131
doi:10.1186/s12862-017-0974-3 ...

Chavez, Jayson G.; Liede-Schumann, Sigrid; Meve, Ulrich
On the identity of the rubiaceous Timonius quadrasii (Guettardeae: Cinchonoideae) : its typific ...
in Webbia volume 72 (2017) issue 2. - page 217-220
doi:10.1080/00837792.2017.1386399 ...

Meve, Ulrich; Heiduk, Annemarie; Liede-Schumann, Sigrid
Origin and early evolution of Ceropegieae (Apocynaceae-Asclepiadoideae)
in Systematics and Biodiversity volume 15 (2017) issue 2. - page 143-155
doi:10.1080/14772000.2016.1238019 ...

Morales, Juan F.; Endress, Mary E.; Liede-Schumann, Sigrid
Sex, drugs and pupusas : Disentangling relationships in Echiteae (Apocynaceae)
in Taxon volume 66 (2017) issue 3. - page 623-644
doi:10.12705/663.7 ...

Morales, Juan F.; Endress, Mary E.; Liede-Schumann, Sigrid
Systematics of Prestonia (Apocynaceae: Apocynoids: Echiteae) 80 years after Woodson
in Annals of the Missouri Botanical Garden volume 102 (2017) issue 3. - page 520-541
doi:10.3417/D-17-00002A ...

Meve, Ulrich; Gâteblé, Gildas; Liede-Schumann, Sigrid
Taxonomic novelties in Apocynaceae subfam : Asclepiadoideae from New Caledonia
in Adansonia volume 39 (2017) issue 1. - page 55-70
doi:10.5252/a2017n1a5 ...

Zemagho Mbouzang, Lise Arlette; Liede-Schumann, Sigrid; Lachenaud, Olivier; Dessein, Steven; Sonké, Bonaventure
Taxonomic revision of Sabicea subgenus Anisophyllae (Ixoroideae, Rubiaceae) from Tropical Afric ...
in Phytotaxa volume 293 (2017) issue 1. - page 1-68
doi:10.11646/phytotaxa.293.1.1 ...

Meve, Ulrich; Liede-Schumann, Sigrid
Was ist Cynanchum L. (Apocynaceae-Asclepiadoideae)?
in Avonia volume 35 (2017) issue 2. - page 78-85

Khanum, Rizwana; Surveswaran, Siddharthan; Meve, Ulrich; Liede-Schumann, Sigrid
Cynanchum (Apocynaceae: Asclepiadoideae) : A pantropical Asclepiadoid genus revisited
in Taxon volume 65 (2016) issue 3. - page 467-486
doi:10.12705/653.3 ...

Morales, Juan F.; Liede-Schumann, Sigrid
The genus Prestonia (Apocynaceae) in Colombia
in Phytotaxa volume 265 (2016) issue 3. - page 204-224
doi:10.11646/phytotaxa.265.3.2 ...

Liede-Schumann, Sigrid; Khanum, Rizwana; Mumtaz, Abdul S.; Gherghel, Iulian; Pahlevani, Amir Hossein
Going west : A subtropical lineage (Vincetoxicum, Apocynaceae: Asclepiadoideae) expanding into ...
in Molecular Phylogenetics and Evolution volume 94, Part A (2016) . - page 436-446
doi:10.1016/j.ympev.2015.09.021 ...

Pahlevani, Amir Hossein; Feulner, Martin; Weig, Alfons; Liede-Schumann, Sigrid
Molecular and morphological studies disentangle species complex in Euphorbia sect. Esula (Eupho ...
in Plant Systematics and Evolution volume 303 (2016) issue 2. - page 139-164
doi:10.1007/s00606-016-1358-7 ...

Zemagho Mbouzang, Lise Arlette; Liede-Schumann, Sigrid; Sonké, Bonaventure; Janssens, Steven; Lachenaud, Olivier; Verstraete, Brecht; Dessein, Steven
Phylogenetics of tribe Sabiceeae (Ixoroideae, Rubiaceae) revisited, with a new subgeneric class ...
in Botanical Journal of the Linnean Society volume 182 (2016) issue 3. - page 551-580
doi:10.1111/boj.12475 ...

Mangelsdorff, Ralph D.; Meve, Ulrich; Liede-Schumann, Sigrid
Phylogeny and circumscription of Antillean Anemotrochus, gen. nov., and Tylodontia (Apocynaceae ...
in Willdenowia volume 46 (2016) issue 3. - page 443-474
doi:10.3372/wi.46.46311 ...

Colegate, Steven M.; Gardner, Dale R.; Betz, Joseph M.; Fischer, Ottmar W.; Liede-Schumann, Sigrid; Boppré, Michael
Pro-toxic 1,2-Dehydropyrrolizidine Alkaloid Esters, including unprecedented 10-membered macrocy ...
in Phytochemical Analysis volume 27 (2016) issue 5. - page 257-276
doi:10.1002/pca.2624 ...

Alejandro, Grecebio Jonathan D.; Meve, Ulrich; Liede-Schumann, Sigrid
A taxonomic revision of Philippine Mussaenda (Rubiaceae, Mussaendeae)
in Annals of the Missouri Botanical Garden volume 101 (2016) issue 3. - page 457-524
doi:10.3417/2010089 ...

Banag, Cecilia; Thrippleton, Timothy; Alejandro, Grecebio Jonathan D.; Reineking, Björn; Liede-Schumann, Sigrid
Bioclimatic niches of selected endemic Ixora species on the Philippines : predicting habitat su ...
in Plant Ecology volume 216 (2015) issue 9. - page 1325-1340
doi:10.1007/s11258-015-0512-6 ...

Bohley, Katharina; Joos, Olga; Hartmann, Heidrun E. K.; Sage, Rowan F.; Liede-Schumann, Sigrid; Kadereit, Gudrun
Phylogeny of Sesuvioideae (Aizoaceae) : biogeography, leaf anatomy and the evolution of C₄ phot ...
in Perspectives in Plant Ecology, Evolution and Systematics volume 17 (2015) issue 2. - page 116-130
doi:10.1016/j.ppees.2014.12.003 ...

Bell, Charles D.; Calderon, Gloria; Gonzales, Lauren; Scholz, Andrea; Liede-Schumann, Sigrid
Resolving relationships within Valerianaceae (Dipsacales): New insights and hypotheses from Low ...
in Systematic Botany volume 40 (2015) issue 1. - page 327-335
doi:10.1600/036364415x686611 ...

Pahlevani, Amir Hossein; Liede-Schumann, Sigrid; Akhani, Hossein
Seed and capsule morphology of Iranian perennial species of Euphorbia (Euphorbiaceae) and its p ...
in Botanical Journal of the Linnean Society volume 177 (2015) issue 3. - page 335-377
doi:10.1111/boj.12245 ...

Liede-Schumann, Sigrid; Meve, Ulrich
Synonymy of three South American genera in Apocynaceae, and new combinations in Oxypetalum and ...
in Phytotaxa volume 202 (2015) issue 1. - page 35-44
doi:10.11646/phytotaxa.202.1.4 ...

Meve, Ulrich; Liede-Schumann, Sigrid
Taxonomy of the Andean genus Pentacyphus (Apocynaceae: Asclepiadeae–Pentacyphinae)
in Plant Systematics and Evolution volume 301 (2015) issue 3. - page 997-1004
doi:10.1007/s00606-014-1130-9 ...

Banag, Cecilia; Tandang, D. N.; Meve, Ulrich; Liede-Schumann, Sigrid
Two new species of Ixora (Ixoroideae, Rubiaceae) endemic to the Philippines
in Phytotaxa volume 202 (2015) issue 2. - page 155-160
doi:10.11646/phytotaxa.202.2.8 ...

Soares e Silva, Uiara Catharina; Pinheiro Santos, Renata Gabrielle; Rapini, Alessandro; Fontella-Pereira, Jorge; Liede-Schumann, Sigrid
Monsanima tinguaensis (Apocynaceae), an enigmatic new species from Atlantic rainforest
in Phytotaxa volume 173 (2014) issue 3. - page 196-206
doi:10.11646/phytotaxa.173.3.2 ...

Surveswaran, Siddharthan; Sun, Mei; Grimm, Guido W.; Liede-Schumann, Sigrid
On the systematic position of some Asian enigmatic genera of Asclepiadoideae (Apocynaceae)
in Botanical Journal of the Linnean Society volume 174 (2014) issue 4. - page 601-619
doi:10.1111/boj.12156 ...

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-Asclepiade ...
in Systematic Botany volume 39 (2014) issue 2. - page 594-612
doi:10.1600/036364414X680708 ...

Zemagho Mbouzang, Lise Arlette; Lachenaud, Olivier; Dessein, Steven; Liede-Schumann, Sigrid; Sonké, Bonaventure
Two new Sabicea (Rubiaceae) species from West Central Africa : Sabicea bullata and Sabicea urni ...
in Phytotaxa volume 173 (2014) issue 4. - page 285-292
doi:10.11646/phytotaxa.173.4.3 ...

Endress, Mary E.; Liede-Schumann, Sigrid; Meve, Ulrich
An updated classification for Apocynaceae
in Phytotaxa volume 159 (2014) issue 3. - page 175-194

Feulner, Martin; Liede-Schumann, Sigrid; Meve, Ulrich; Weig, Alfons; Aas, Gregor
Genetic structure of three Sorbus latifolia (Lam.) Pers. taxa endemic to northern Bavaria
in Plant Systematics and Evolution volume 299 (2013) issue 6. - page 1065-1074
doi:10.1007/s00606-013-0778-x ...

Liede-Schumann, Sigrid; Meve, Ulrich
The Orthosiinae revisited (Apocynaceae, Asclepiadoideae, Asclepiadeae)
in Annals of the Missouri Botanical Garden volume 99 (2013) issue 1. - page 44-81
doi:10.3417/2010130 ...

Liede-Schumann, Sigrid; Dötterl, Stefan; Gebauer, Margit; Meve, Ulrich
A RAPD study of the Sarcostemma group of Cynanchum (Apocynaceae-Asclepiadoideae-Asclepiadeae)
in Organisms Diversity & Evolution volume 13 (2013) issue 1. - page 15-31
doi:10.1007/s13127-012-0099-x ...

Thulin, Mats; Thiede, Joachim; Liede-Schumann, Sigrid
Phylogeny and taxonomy of Tribulocarpus (Aizoaceae) : A paraphyletic species and an adaptive sh ...
in Taxon volume 61 (2012) issue 1. - page 55-66

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 volume 37 (2012) issue 3. - page 795-806
doi:10.1600/036364412X648733 ...

Meve, Ulrich; Liede-Schumann, Sigrid
Taxonomic dissolution of Sarcostemma (Apocynaceae: Asclepiadoideae)
in Kew Bulletin volume 67 (2012) issue 4. - page 751-759
doi:10.1007/s12225-012-9384-2 ...

Liede-Schumann, Sigrid; Kong, Hanghui; Meve, Ulrich; Thiv, Mike
Vincetoxicum and Tylophora (Apocynaceae: Asclepiadoideae: Asclepiadeae) – two sides of the same ...
in Taxon volume 61 (2012) issue 4. - page 803-825

Alejandro, Grecebio Jonathan D.; Meve, Ulrich; Mouly, Arnaud; Thiv, Mike; Liede-Schumann, Sigrid
Molecular phylogeny and taxonomic revision of the Philippine endemic Villaria Rolfe (Rubiaceae)
in Plant Systematics and Evolution volume 296 (2011) issue 1-2. - page 1-20
doi:10.1007/s00606-011-0472-9 ...

Hartmann, Heidrun E. K.; Meve, Ulrich; Liede-Schumann, Sigrid
Towards a revision of Trianthema, the Cinderella of Aizoaceae
in Plant Ecology and Evolution volume 144 (2011) issue 2. - page 177-213
doi:10.5091/plecevo.2011.512 ...

Jürgens, Andreas; Dötterl, Stefan; Liede-Schumann, Sigrid; Meve, Ulrich
Floral scent composition in early diverging taxa of Asclepiadoideae, and Secamonoideae (Apocyna ...
in South African Journal of Botany volume 76 (2010) issue 4. - page 749-761
doi:10.1016/j.sajb.2010.08.013 ...

Alejandro, Grecebio Jonathan D.; Meve, Ulrich; Uy, Millard; Mouly, Arnaud; Thiv, Mike; Liede-Schumann, Sigrid
Molecular support of the classification of Greeniopsis Merr. in Aleisanthieae (Rubiaceae), with ...
in Taxon volume 59 (2010) issue 5. - page 1547-1564

Soltau, Ulf; Dötterl, Stefan; Liede-Schumann, Sigrid
Leaf variegation in Caladium steudneriifolium (Araceae) : a case of mimicry?
in Evolutionary Ecology volume 23 (2009) issue 4. - page 503-512
doi:10.1007/s10682-008-9248-2 ...

Liede-Schumann, Sigrid; Hartmann, Heidrun E. K.
Mesembryanthemum - back to the roots?
in Taxon volume 58 (2009) issue 2. - page 345-346

Jürgens, Andreas; Dötterl, Stefan; Liede-Schumann, Sigrid; Meve, Ulrich
Chemical diversity of floral volatiles in Asclepiadoideae-Asclepiadeae (Apocynaceae)
in Biochemical Systematics and Ecology volume 36 (2008) issue 11. - page 842-852
doi:10.1016/j.bse.2008.10.005 ...

Thulin, Mats; Goyder, David J.; Liede-Schumann, Sigrid
Cibirhiza spiculata (Apocynaceae), a remarkable new species from eastern Ethiopia
in Kew Bulletin volume 63 (2008) issue 4. - page 617-624
doi:10.1007/s12225-008-9060-8 ...

Liede-Schumann, Sigrid; Meve, Ulrich
Nomenclatural novelties and one new species in Orthosia (Apocynaceae, Asclepiadoideae)
in Novon volume 18 (2008) issue 2. - page 202-210
doi:10.3417/2006150 ...

Goyder, David J.; Liede-Schumann, Sigrid
Notes on Cynanchum and Pentarrhinum (Apocynaceae: Asclepiadoideae) in tropical Africa
in Kew Bulletin volume 63 (2008) issue 3. - page 463-466
doi:10.1007/s12225-008-9048-4 ...

Khan, Saleh Ahammad; Razafimandimbison, Sylvain; Bremer, Birgitta; Liede-Schumann, Sigrid
Phylogeny and biogeography of the African genus Virectaria Bremek. (Sabiceeae s.l., Ixoroideae, ...
in Plant Systematics and Evolution volume 275 (2008) issue 1-2. - page 43-58
doi:10.1007/s00606-008-0053-8 ...

Smedmark, J. E. E.; Rydin, C.; Razafimandimbison, Sylvain; Khan, Saleh Ahammad; Liede-Schumann, Sigrid; Bremer, Birgitta
A phylogeny of Urophylleae (Rubiaceae) based on rps16 intron data
in Taxon volume 57 (2008) issue 1. - page 24-32
doi:10.5167/uzh-11754 ...

Wolff, Doris; Meve, Ulrich; Liede-Schumann, Sigrid
Pollination ecology of Ecuadorian Asclepiadoideae (Apocynaceae) : how generalized are morpholog ...
in Basic and Applied Ecology volume 9 (2008) issue 1. - page 24-34
doi:10.1016/j.baae.2007.06.013 ...

Khan, Saleh Ahammad; Razafimandimbison, Sylvain; Bremer, Birgitta; Liede-Schumann, Sigrid
Sabiceeae and Virectarieae (Rubiaceae, Ixoroideae): One or two tribes? : New tribal and generic ...
in Taxon volume 57 (2008) issue 1. - page 7-23
https://www.jstor.org/stable/25065944

Alejandro, Grecebio Jonathan D.; Meve, Ulrich; Liede-Schumann, Sigrid
Two new species of Mussaenda (Rubiaceae) from Panay
in Botanical Journal of the Linnean Society volume 158 (2008) issue 1. - page 87-92
doi:10.1111/j.1095-8339.2008.00882.x ...

Endress, Mary E.; Liede-Schumann, Sigrid; Meve, Ulrich
Advances in Apocynaceae : the enlightenment, an introduction
in Annals of the Missouri Botanical Garden volume 94 (2007) issue 2. - page 259-267
doi:10.3417/0026-6493(2007)94[259:AIATEA]2.0.CO;2 ...

Meve, Ulrich; Liede-Schumann, Sigrid
Ceropegia (Apocynaceae, Ceropegieae, Stapelinae) : Paraphyletic but still taxonomically sound
in Annals of the Missouri Botanical Garden volume 94 (2007) issue 2. - page 392-406
doi:10.3417/0026-6493(2007)94[392:CACSPB]2.0.CO;2 ...

Rapini, Alessandro; van den Berg, Cassio; Liede-Schumann, Sigrid
Diversification of Asclepiadoideae (Apocynaceae) in the New World
in Annals of the Missouri Botanical Garden volume 94 (2007) issue 2. - page 407-422
doi:10.3417/0026-6493(2007)94[407:DOAAIT]2.0.CO;2 ...

Wolff, Doris; Liede-Schumann, Sigrid
Evolution of flower morphology, pollen dimorphism, and nectar composition in Arcytophyllum, a d ...
in Organisms Diversity & Evolution volume 7 (2007) issue 2. - page 106-123
doi:10.1016/j.ode.2006.02.005 ...

Liede-Schumann, Sigrid
New results in floral biology of Asclepiadoideae (Apocynaceae)
in Phyton volume 46 (2007) issue 2. - page 191-193

Goyder, David J.; Nicholas, Ashley; Liede-Schumann, Sigrid
Phylogenetic relationships in subtribe Asclepiadinae (Apocynaceae: Asclepiadoideae)
in Annals of the Missouri Botanical Garden volume 94 (2007) issue 2. - page 423-434
doi:10.3417/0026-6493(2007)94[423:PRISAA]2.0.CO;2 ...

Liede-Schumann, Sigrid; Meve, Ulrich
Calciphila, a new genus in African Asclepiadeae (Apocynaceae, Asclepiadoideae), and taxonomic r ...
in Novon volume 16 (2006) issue 3. - page 368-373
doi:10.3417/1055-3177(2006)16[368:CANGIA]2.0.CO;2 ...

Liede-Schumann, Sigrid; Meve, Ulrich
A database and electronic interactive key for the genera of Periplocoideae, Secamonoideae and A ...
in Taxon volume 55 (2006) issue 3. - page 811-812
http://docserver.ingentaconnect.com/deliver/connec ...

Hassan, Nasr M. Sayed; Hartmann, Heidrun E. K.; Liede-Schumann, Sigrid
Conspectus of Aizoaceae, Gisekiaceae and Molluginaceae of Egypt and the Sudan
in Feddes Repertorium volume 116 (2005) issue 1-2. - page 1-42
doi:10.1002/fedr.200410057 ...

Liede-Schumann, Sigrid; Meve, Ulrich
Notes on succulent Cynanchum species in East Africa
in Novon volume 15 (2005) issue 2. - page 320-324

Hassan, Nasr M. Sayed; Thiede, Joachim; Liede-Schumann, Sigrid
Phylogenetic analysis of Sesuvioideae (Aizoaceae) inferred from nrDNA internal transcribed spac ...
in Plant Systematics and Evolution volume 255 (2005) issue 3-4. - page 121-143
doi:10.1007/s00606-005-0357-x ...

Liede-Schumann, Sigrid; Rapini, Alessandro; Goyder, David J.; Chase, Mark W.
Phylogenetics of the New World Subtribes of Asclepiadeae (Apocynaceae—Asclepiadoideae) : Metast ...
in Systematic Botany volume 30 (2005) issue 1. - page 184-195
doi:10.1600/0363644053661832 ...

Alejandro, Grecebio Jonathan D.; Razafimandimbison, Sylvain; Liede-Schumann, Sigrid
Polyphyly of Mussaenda inferred from ITS and trnT-F data and its implication for generic limits ...
in American Journal of Botany volume 92 (2005) issue 3. - page 544-557
doi:10.3732/ajb.92.3.544 ...

Hassan, Nasr M. Sayed; Meve, Ulrich; Liede-Schumann, Sigrid
Seed coat morphology of Aizoaceae-Sesuvioideae, Gisekiaceae and Molluginaceae, and its systemat ...
in Botanical Journal of the Linnean Society volume 148 (2005) issue 2. - page 189-206
doi:10.1111/j.1095-8339.2005.00407.x ...

Meve, Ulrich; Liede-Schumann, Sigrid
Generic delimitations in tuberous Periplocoideae from Africa and Madagascar
in Annals of Botany volume 93 (2004) issue 4. - page 407-414
doi:10.1093/aob/mch057 ...

Liede-Schumann, Sigrid; Meve, Ulrich
A new combination in Matelea (Apocynaceae–Asclepiadoideae)
in Novon volume 14 (2004) issue 3. - page 314

Liede-Schumann, Sigrid; Meve, Ulrich
Revision of Metastelma (Apocynaceae-Asclepiadoideae) southwestern North America and Central Ame ...
in Annals of the Missouri Botanical Garden volume 91 (2004) issue 1. - page 31-86

Meve, Ulrich; Liede-Schumann, Sigrid
Subtribal division of Ceropegieae (Apocynaceae-Asclepiadoideae)
in Taxon volume 53 (2004) issue 1. - page 61-72
doi:10.2307/4135489 ...

Rapini, Alessandro; Fontella-Pereira, Jorge; de Lamare, Elizabeth H.; Liede-Schumann, Sigrid
Taxonomy of Peplonia (including Gonioanthela ) and a reinterpretation of Orthosieae (Asclepiado ...
in Kew Bulletin volume 59 (2004) issue 4. - page 531-539
doi:10.2307/4110907 ...

Ollerton, Jeff; Liede-Schumann, Sigrid
Corona structure in Cynanchum : linking morphology to function
in Ecotropica volume 9 (2003) issue 1-2. - page 107-112

Wolff, Doris; Braun, Marcus; Liede-Schumann, Sigrid
Nocturnal versus diurnal pollination success in Isertia laevis (Rubiaceae) : a sphingophilous ...
in Plant Biology volume 5 (2003) issue 1. - page 71-78
doi:10.1055/s-2003-37977 ...

Alejandro, Grecebio Jonathan D.; Liede-Schumann, Sigrid
The Philippine Rubiaceae genera : updated synopsis in INTKEY databases of the DELTA system
in Blumea volume 48 (2003) issue 2. - page 261-277
doi:10.3767/000651903X674964 ...

Verhoeven, Rudolf L.; Liede-Schumann, Sigrid; Endress, Mary E.
The tribal position of Fockea and Cibirhiza (Apocynaceae-Asclepiadoideae) : evidence from polli ...
in Grana volume 42 (2003) issue 2. - page 70-81
doi:10.1080/00173130310012549 ...

Liede-Schumann, Sigrid; Täuber, Angelika
Circumscription of the Genus Cynanchum (Apocynaceae—Asclepiadoideae)
in Systematic Botany volume 27 (2002) issue 4. - page 789-800
http://www.bioone.org/doi/full/10.1043/0363-6445-2 ...

Liede-Schumann, Sigrid; Kunze, Henning
Cynanchum and the Cynanchinae (Apocynaceae – Asclepiadoideae) : a molecular, anatomical and lat ...
in Organisms Diversity & Evolution volume 2 (2002) issue 3. - page 239-269
doi:10.1078/1439-6092-00045 ...

Liede-Schumann, Sigrid; Meve, Ulrich
Dissolution of Cynanchum sect. Macbridea (Apocynaceae-Asclepiadoideae)
in Nordic Journal of Botany volume 22 (2002) issue 5. - page 579-591
doi:10.1111/j.1756-1051.2002.tb01913.x ...

Meve, Ulrich; Liede-Schumann, Sigrid
Floristic exchange between mainland Africa and Madagascar : case study of Apocynaceae-Asclepiad ...
in Journal of Biogeography volume 29 (2002) issue 7. - page 865-873
doi:10.1046/j.1365-2699.2002.00729.x ...

Liede-Schumann, Sigrid; Täuber, Angelika; Schneidt, J.
Molecular considerations in the Tylophorinae K. Schum. (Apocynaceae-Asclepiadoideae)
in Edinburgh Journal of Botany volume 59 (2002) issue 3. - page 377-403
doi:10.1017/S0960428602000239 ...

Meve, Ulrich; Liede-Schumann, Sigrid
A molecular phylogeny and generic rearrangement of the stapelioid Ceropegieae (Apocynaceae-Ascl ...
in Plant Systematics and Evolution volume 234 (2002) issue 1. - page 171-209
doi:10.1007/s00606-002-0220-2 ...

Meve, Ulrich; Omlor, Ralf; Liede-Schumann, Sigrid
A new combination in Tylophora (Apocynaceae,Asclepiadoideae) from the Philippines
in Systematics and Geography of Plants volume 72 (2002) issue 1. - page 27-32
http://www.jstor.org/stable/3668761

Liede-Schumann, Sigrid; Meve, Ulrich; Täuber, Angelika
What is the subtribe Glossonematinae (Apocynaceae:Asclepiadoideae)? A phylogenetic study based ...
in Botanical Journal of the Linnean Society volume 139 (2002) issue 2. - page 145-158
doi:10.1046/j.1095-8339.2002.00048.x ...

Meve, Ulrich; Liede-Schumann, Sigrid
Inclusion of Tenaris and Macropetalum in Brachystelma (Apocynaceae-Asclepiadoideae-Ceropegieae) ...
in Plant Systematics and Evolution volume 228 (2001) issue 1-2. - page 89-105
doi:10.1007/s006060170040 ...

Liede-Schumann, Sigrid; Meve, Ulrich
New combinations and new names in Malagasy Asclepiadoideae (Apocynaceae)
in Adansonia volume 23 (2001) issue 2. - page 347-351

Meve, Ulrich; Masinde, Siro; Sentner, Ulrich; Liede-Schumann, Sigrid
RAPD analysis and taxonomic reconsideration of the Ceropegia aristolochioides complex (Apocynac ...
in Plant Biology volume 3 (2001) issue 6. - page 622-628
doi:10.1055/s-2001-19367 ...

Meve, Ulrich; Liede-Schumann, Sigrid
Reconsideration of the status of Lavrania, Larryleachia and Notechidnopsis (Asclepiadoideae-Cer ...
in South African Journal of Botany volume 67 (2001) issue 2. - page 161-168
doi:10.1016/S0254-6299(15)31115-7 ...

Liede-Schumann, Sigrid
Subtribe Astephaninae (Apocynaceae-Asclepiadoideae) reconsidered : new evidence based on cpDNA ...
in Annals of the Missouri Botanical Garden volume 88 (2001) issue 4. - page 657-668
doi:10.2307/3298638 ...

Liede-Schumann, Sigrid; Meve, Ulrich
Taxonomic changes in American Metastelmatinae (Apocynaceae-Asclepiadoideae)
in Novon volume 11 (2001) issue 2. - page 171-182
doi:10.2307/3393054 ...

Liede-Schumann, Sigrid; Täuber, Angelika
Sarcostemma R. Br. (Apocynaceae-Asclepiadoideae) - a controversial generic circumscription reco ...
in Plant Systematics and Evolution volume 225 (2000) issue 1-4. - page 133-140
doi:10.1007/BF00985463 ...

Meve, Ulrich; Liede-Schumann, Sigrid
Asclepiadoideae and Periplocoideae (Apocynaceae s.l.) of the Thunberg herbarium
in Nordic Journal of Botany volume 19 (1999) issue 2. - page 129-138
doi:10.1111/j.1756-1051.1999.tb00655.x ...

Liede-Schumann, Sigrid
The genera Cynanchum and Vincetoxicum (Apocynaceae-Asclepiadoideae) in Malesia
in Blumea volume 44 (1999) issue 2. - page 471-495

Liede-Schumann, Sigrid
Subtribes and genera of Asclepiadeae : reply to Bruyns's response
in Taxon volume 48 (1999) issue 1. - page 27-29
doi:10.2307/1224616 ...

Liede-Schumann, Sigrid
American Cynanchum (Asclepiadaceae) : a preliminary infrageneric classification.
in Novon volume 7 (1997) issue 2. - page 172-181
doi:10.2307/3392191 ...

Meve, Ulrich; Liede-Schumann, Sigrid
A new species of Sarcostemma (Asclepiadaceae) from northern Madagascar
in Kew Bulletin volume 52 (1997) issue 2. - page 491-494
doi:10.2307/4110399 ...

Liede-Schumann, Sigrid
Phylogenetic study of the African members of Cynanchum (Apocynaceae - Asclepiadoideae)
in Systematic Botany volume 22 (1997) issue 2. - page 347-372
doi:10.2307/2419462 ...

Ollerton, Jeff; Liede-Schumann, Sigrid
Pollination systems in the Asclepiadaceae : a survey and preliminary analysis
in Biological Journal of the Linnean Society volume 62 (1997) issue 4. - page 593-610

Liede-Schumann, Sigrid; Meve, Ulrich
Some clarifications, new species, and new combinations in American Cynanchinae (Asclepiadaceae)
in Novon volume 7 (1997) issue 1. - page 38-45
doi:10.2307/3392072 ...

Liede-Schumann, Sigrid
Subtribes and genera of the tribe Asclepiadeae (Apocynaceae-Asclepiadoideae) - a synopsis.
in Taxon volume 46 (1997) issue 2. - page 233-247
doi:10.2307/1224093 ...

Liede-Schumann, Sigrid; Meve, Ulrich
The circumscription of Karimbolea Descoings (Asclepiadaceae)
in Brittonia volume 48 (1996) issue 4. - page 501-507
doi:10.2307/2807866 ...

Liede-Schumann, Sigrid
The Cynanchinae (Asclepiadaceae) in Madagascar : more new leafy and leafless species and subspe ...
in Bulletin du Muséum National d'Histoire Naturelle B, 4. Série volume 18 (1996) issue 1-2. - page 103-135

Liede-Schumann, Sigrid
Cynanchum. Rhodostegiella. Vincetoxicum. Tylophora (Asclepiadaceae) : New considerations on an ...
in Taxon volume 45 (1996) issue 2. - page 193-211
doi:10.2307/1224660 ...

Meve, Ulrich; Liede-Schumann, Sigrid
A new species from Ethiopia and an interesting disjunction in Tylophora (Asclepiadaceae)
in Edinburgh Journal of Botany volume 53 (1996) issue 3. - page 323-329
doi:10.1017/S0960428600003760 ...

Liede-Schumann, Sigrid
A revision of Cynanchum (Asclepiadaceae) in Africa
in Annals of the Missouri Botanical Garden volume 83 (1996) issue 3. - page 283-345
doi:10.2307/2399864 ...

Liede-Schumann, Sigrid
Sarcostemma (Asclepiadaceae) - a controversial generic circumscription reconsidered : morpholog ...
in Systematic Botany volume 21 (1996) issue 1. - page 31-44
doi:10.2307/2419561 ...

Meve, Ulrich; Liede-Schumann, Sigrid
Sarcostemma R. Br. (Asclepiadaceae) in East Africa and Arabia
in Botanical Journal of the Linnean Society volume 120 (1996) issue 1. - page 21-38
doi:10.1006/bojl.1996.0002 ...

Liede-Schumann, Sigrid; Meve, Ulrich
Two new species and one new combination in leafless Malagasy Cynanchum (Asclepiadaceae)
in Novon volume 6 (1996) issue 1. - page 59-63
doi:10.2307/3392212 ...

Liede-Schumann, Sigrid
Cynanchum robertsoniae (Asclepiadaceae), a new species from the Seychelles
in Kew Bulletin volume 50 (1995) issue 4. - page 805-808
doi:10.2307/4110244 ...

Liede-Schumann, Sigrid; Meve, Ulrich
The genus Sarcostemma R.Br. (Asclepiadaceae) in Madagascar
in Botanical Journal of the Linnean Society volume 118 (1995) issue 1. - page 37-51
doi:10.1111/j.1095-8339.1995.tb00459.x ...

Liede-Schumann, Sigrid; Weberling, Focko
On the inflorescence structure of Asclepiadaceae
in Plant Systematics and Evolution volume 197 (1995) issue 1-4. - page 99-109
doi:10.1007/BF00984635 ...

Kunze, Henning; Meve, Ulrich; Liede-Schumann, Sigrid
Cibirhiza albersiana, a new species of Asclepiadaceae, and establishment of the tribe Fockeeae
in Taxon volume 43 (1994) issue 3. - page 367-376
doi:10.2307/1222714 ...

Meve, Ulrich; Liede-Schumann, Sigrid
A conspectus of Ceropegia L. (Asclepiadaceae) in Madagascar, and the establishment of C. sect. ...
in Phyton volume 34 (1994) issue 1. - page 131-141
http://www.landesmuseum.at/pdf_frei_remote/PHY_34_ ...

Meve, Ulrich; Liede-Schumann, Sigrid
Cynanchum crassipedicellatum (Asclepiadaceae), a new and unusual succulent from Madagascar
in Novon volume 4 (1994) issue 3. - page 276-279
doi:10.2307/3391655 ...

Liede-Schumann, Sigrid
Cynanchum lenewtonii (Asclepiadaceae), a new leafless species from the African mainland
in Kew Bulletin volume 49 (1994) issue 1. - page 119-123
doi:10.2307/4110207 ...

Meve, Ulrich; Liede-Schumann, Sigrid
Floral biology and pollination in stapeliads : new results and a literature review
in Plant Systematics and Evolution volume 192 (1994) issue 1-2. - page 99-116
doi:10.1007/BF00985911 ...

Liede-Schumann, Sigrid
Myth and reality of the subtribe Astephaninae (Decne.) Schumann (Asclepiadaceae)
in Botanical Journal of the Linnean Society volume 114 (1994) issue 1. - page 81-98
doi:10.1006/bojl.1994.1006 ...

Rua, Gabriel H.; Liede-Schumann, Sigrid
A new species of Tweedia (Asclepiadaceae) from the north of Chile
in Gayana Botánica volume 51 (1994) issue 2. - page 81-84

Liede-Schumann, Sigrid; Meve, Ulrich
A new species of Tylophoropsis (Asclepiadaceae), and notes on the genus
in Kew Bulletin volume 49 (1994) issue 4. - page 749-756
doi:10.2307/4118068 ...

Liede-Schumann, Sigrid
Some observations on pollination in Mexican Asclepiadaceae.
in Madroño volume 41 (1994) issue 4. - page 266-276

Liede-Schumann, Sigrid; Albers, Focke
Tribal disposition of genera in the Asclepiadaceae
in Taxon volume 43 (1994) issue 2. - page 201-231
doi:10.2307/1222878 ...

Liede-Schumann, Sigrid; Kunze, Henning
A descriptive system for corona analysis in Asclepiadaceae and Periplocaceae
in Plant Systematics and Evolution volume 185 (1993) issue 3-4. - page 275-284
doi:10.1007/BF00937663 ...

Albers, Focke; Liede-Schumann, Sigrid; Meve, Ulrich
Deviating chromosome numbers in Asclepiadaceae
in Nordic Journal of Botany volume 13 (1993) issue 1. - page 37-39
doi:10.1111/j.1756-1051.1993.tb00007.x ...

Liede-Schumann, Sigrid
Goydera : A New Genus of Asclepiadaceae from Somalia
in Novon volume 3 (1993) issue 3. - page 265-267
doi:10.2307/3391468 ...

Liede-Schumann, Sigrid; Meve, Ulrich; Mahlberg, Paul G.
On the position of the genus Karimbolea Descoings
in American Journal of Botany volume 80 (1993) issue 2. - page 215-221

Liede-Schumann, Sigrid
A taxonomic revision of the genus Cynanchum in southern Africa
in Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie volume 114 (1993) issue 4. - page 503-550

Liede-Schumann, Sigrid; Meve, Ulrich
Towards an understanding of the Sarcostemma viminale (Asclepiadaceae) complex
in Botanical Journal of the Linnean Society volume 112 (1993) issue 1. - page 1-15
doi:10.1006/bojl.1993.1036 ...

Liede-Schumann, Sigrid
New species and some important name changes in Malagasy leafy Cynanchum (Asclepiadaceae)
in Bulletin du Muséum National d'Histoire Naturelle B, 4. Série volume 14 (1992) issue 3-4. - page 429-453

Liede-Schumann, Sigrid; Meve, Ulrich
A new species of Sarcostemma (Asclepiadaceae) from Malawi
in Novon volume 2 (1992) issue 3. - page 223-226
doi:10.2307/3391555 ...

Liede-Schumann, Sigrid; Nicholas, Ashley
A Revision of the Genus Pentarrhinum E. Meyer (Asclepiadaceae)
in Kew Bulletin volume 47 (1992) issue 3. - page 475-490
doi:10.2307/4110574 ...

Liede-Schumann, Sigrid
Cynanchum gerrardii : a new combination for a well-known African species (Asclepiadaceae)
in Taxon volume 40 (1991) issue 1. - page 113-117
doi:10.2307/1222934 ...

Kunze, Henning; Liede-Schumann, Sigrid
Observations on pollination in Sarcostemma (Asclepiadaceae)
in Plant Systematics and Evolution volume 178 (1991) issue 1-2. - page 95-105
doi:10.1007/BF00937984 ...

Liede-Schumann, Sigrid; Whitehead, Vin
Studies in the pollination biology of Sarcostemma viminale R. Br. sensu lato
in South African Journal of Botany volume 57 (1991) issue 2. - page 115-122
doi:10.1016/S0254-6299(16)30970-X ...

Liede-Schumann, Sigrid; Hammer, Steven
Aspects of floral structure and phenology in the genus Conophytum (Mesembryanthemaceae)
in Plant Systematics and Evolution volume 172 (1990) issue 1-4. - page 229-240
doi:10.1007/BF00937809 ...

Hammer, Steven; Liede-Schumann, Sigrid
Natural and artificial hybrids in Mesembryanthemaceae
in South African Journal of Botany volume 56 (1990) issue 3. - page 356-362

 

Article in a journal (not peer-reviewed)

Hartmann, Heidrun E. K.; Liede-Schumann, Sigrid
Two new subgenera and one new species in the genus Drosanthemum
in Bradleya volume 32 (2014) . - page 50-63
doi:10.25223/brad.n32.2014.a19 ...

Hartmann, Heidrun E. K.; Liede-Schumann, Sigrid
Knersia gen. nov., an emigrant from Drosanthemum (Ruschieae, Ruschioideae, Aizoaceae)
in Bradleya volume 31 (2013) . - page 116-127

Hartmann, Heidrun E. K.; Liede-Schumann, Sigrid
Molecular news from Drosanthemum
in Mesemb Study Group Bulletin volume 28 (2013) issue 2. - page 26-27

Meve, Ulrich; Liede-Schumann, Sigrid
Den Wald vor läuter Bäumen sehen! : Unterschätzte Biodiversität im Unterwuchs der Wälder
in Spektrum volume 7 (2011) issue 1. - page 36-38
https://www.presse.uni-bayreuth.de/de/spektrum-arc ...

Meve, Ulrich; Goyder, David J.; Liede-Schumann, Sigrid
The asclepiads depicted in Hooker's Icones Plantarum
in Asklepios volume 109 (2010) . - page 16-27

Meve, Ulrich; Liede-Schumann, Sigrid
The manifold evolution of succulence in Apocynaceae
in Biodiversity & Ecology volume 3 (2010) . - page 183-206

Liede-Schumann, Sigrid; Meve, Ulrich
Biodiversität : nur was man kennt, kann man auch schützen
in Spektrum (2004) issue 3. - page 14-17
https://epub.uni-bayreuth.de/3063/1/spektrum_ausga ...

Meve, Ulrich; Goyder, David J.; Liede-Schumann, Sigrid
Some comments and corrections on the Asclepiadaceae in the Upland Kenyan Wild Flowers by A.D.Q. ...
in Journal of East African Natural History volume 88 (1999) issue 1. - page 85-90
doi:10.2982/0012-8317(1999)88[85:SCACOT]2.0.CO;2 ...

Meve, Ulrich; Liede-Schumann, Sigrid
A surprising discovery in the stem-succulent Cynanchum complex in Madagascar
in Bradleya volume 16 (1998) . - page 9-13

Meve, Ulrich; Liede-Schumann, Sigrid
A new species of Sarcostemma (Asclepiadaceae) from northern Madagascar
in Asklepios volume 72 (1997) . - page 26-28

Liede-Schumann, Sigrid
Field work required : Sarcostemma viminale subsp. odontolepis in the vicinity of Nairobi.
in Ballya volume 3 (1996) issue 2. - page 34

Meve, Ulrich; Liede-Schumann, Sigrid
Microloma in Madagascar
in Asklepios volume 65 (1995) . - page 18-20

Liede-Schumann, Sigrid
Again : Nomenclatural types of the sections of the genus Erepsia N.E.Br. (Aizoceae-Ruschioideae ...
in Bradleya volume 11 (1993) . - page 50

Liede-Schumann, Sigrid; Meve, Ulrich
The genera of leafless Cynanchinae (Asclepiadaceae) in Africa
in Cactus and Succulent Journal volume 64 (1992) issue 1. - page 30-36

Liede-Schumann, Sigrid
Milkweed Life Forms
in Research & Exploration volume 8 (1992) issue 1. - page 108-115

Hammer, Steven; Liede-Schumann, Sigrid
New chromosome counts in the Conophytinae.
in Cactus and Succulent Journal volume 64 (1992) issue 4. - page 197-199

Liede-Schumann, Sigrid
How diverse are Kentucky's forests?
in Kentucky Native Plant Society Newsletter volume 6 (1991) issue 4. - page 8-9

Liede-Schumann, Sigrid; Adams, Brian
How to collect a Sarcostemma (Asclepiadaceae)
in Plant Life volume 5 (1991) . - page 20-21

Hammer, Steven; Liede-Schumann, Sigrid
Hybridisation in the Mesembs
in Veld & Flora volume 77 (1991) . - page 14-15

Liede-Schumann, Sigrid
Nomenclatural types of the sections of the genus Erepsia N.E.BR. (Aizoaceae - Ruschioideae)
in Beiträge zur Biologie der Pflanzen volume 66 (1991) . - page 155-156

Liede-Schumann, Sigrid; Hammer, Steven; Whitehead, Vin
Observations on pollination and hybridization in the genus Conophytum (Mesembryanthemaceae)
in Bradleya volume 9 (1991) . - page 93-99

Liede-Schumann, Sigrid
Daemia - Pergularia - Telosma : a nomenclatural confusion
in Asklepios volume 51 (1990) . - page 63-68

Liede-Schumann, Sigrid
Studies in the genus Erepsia : on the ecology of a fynbos succulent
in Mitteilungen aus dem Institut für Allgemeine Botanik, Hamburg volume 23 (1990) issue 2. - page 759-766

Liede-Schumann, Sigrid
Untersuchungen zur Ökologie der Gattung Erepsia N.E.Br. (Mesembryanthemaceae)
in Beiträge zur Biologie der Pflanzen volume 65 (1990) issue 1. - page 1-98

Liede-Schumann, Sigrid; Meve, Ulrich
What is Lampranthus scaber (L.) N.E.Br.?
in Bradleya volume 8 (1990) . - page 39-44

Liede-Schumann, Sigrid; Meve, Ulrich
Sarcostemma pearsonii N.E.Br. : a neglected species from southern Africa
in Bradleya volume 7 (1989) . - page 69-73

Liede-Schumann, Sigrid
Untersuchungen zum Merkmalsbestand und zur Taxonomie der "Erepsiinae" Schwantes
in Beiträge zur Biologie der Pflanzen volume 64 (1989) issue 3. - page 391-479

Liede-Schumann, Sigrid
The genus Pleiospilos
in Cactus and Succulent Journal volume 60 (1988) issue 5. - page 209-214

Liede-Schumann, Sigrid; Preil, Walter
Die Suche nach Erica gracilis in Südafrika
in Gärtnerbörse und Gartenwelt volume 87 (1987) issue 33. - page 1264-1265

Eloff, Jacobus N.; Liede-Schumann, Sigrid
The viability of seed supplied to Botanical Society members by the National Botanic Gardens
in Veld & Flora volume 73 (1987) issue 1. - page 2-9
http://reference.sabinet.co.za/webx/access/journal ...

Hartmann, Heidrun E. K.; Liede-Schumann, Sigrid
Bemerkungen zur Verbreitung und Ökologie von Pleiospilos Schwantes s.str. und Tanquana H.E.K. H ...
in Mitteilungen aus dem Institut für Allgemeine Botanik, Hamburg volume 21 (1986) . - page 117-125

Liede-Schumann, Sigrid
Erepsia : Vygies for Cape Summer
in Veld & Flora volume 72 (1986) . - page 84-85

Hartmann, Heidrun E. K.; Liede-Schumann, Sigrid
Die Gattung Pleiospilos s. lat. (Mesembryanthemaceae)
in Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie volume 106 (1986) issue 4. - page 433-485

 

Article in a book (assessed)

Morillo, Gilberto; Liede-Schumann, Sigrid
APOCYNACEAE
Lianas and Climbing Plants of the Neotropics
Washington, D.C , 2021
https://naturalhistory.si.edu/sites/default/files/ ...

Meve, Ulrich; Newton, Leonard E.; Liede-Schumann, Sigrid
Diversity in the Cynanchum gerrardii complex (Apocynaceae-Asclepiadoideae)
Contributions to botany : dedicated to Inga Hedberg
Uppsala : Uppsala Universitet, 2016. - page 13-18 . - (Symbolae Botanicae Upsalienses; 38)

Hartmann, Heidrun E. K.; Meve, Ulrich; Liede-Schumann, Sigrid
Trianthema subgen. Papularia in Africa
Beau, Natacha (Hrsg.): African plant diversity : systematics and sustainable development
Meise : National Botanic Garden of Belgium, 2013. - page 209-221 . - (Scripta Botanica Belgica; 50)

Meve, Ulrich; Liede-Schumann, Sigrid
Floral morphological convergences : a common source of taxonomic misplacements in Asclepiadoide ...
Abstracts : XVI International Botanical Congress, St. Louis, USA, August 1-7, 1999
Saint Louis, USA , 1999. - page 709

 

Article in a book (not assessed)

Endress, Mary E.; Meve, Ulrich; Middleton, David J.; Liede-Schumann, Sigrid
Apocynaceae
The families and genera of vascular plants. Band 15. Flowering plants, Eudicots : Apiales, Gentianales (except Rubiaceae)
Berlin : Springer, 2018. - page 207-411
doi:10.1007/978-3-319-93605-5 ...

Greuter, Werner; Rankin Rodríguez, Rosa; Liede-Schumann, Sigrid
Asclepiadoideae
Espermatófitos de Cuba Inventario preliminar. Parte II. Inventario
Berlin-Dahlem : Botanischer Garten und Botanisches Museum Berlin-Dahlem, 2016. - page 18-24
doi:10.3372/cubalist.2016.2 ...

Liede-Schumann, Sigrid; Breckle, Siegmar-W.
General Introduction to the Provisional checklists of flora and fauna of the San Francisco Vall ...
Liede-Schumann, Sigrid (Hrsg.): Provisional checklists of flora and fauna of the San Francisco Valley and its surroundings : (Reserva Biológica San Francisco, prov. Zamora-Chinchipe, southern Ecuador)
Bonn , 2008. - page 5-15 . - (Ecotropical Monographs; 4)

Meve, Ulrich; Jahnke, Gudrun; Liede-Schumann, Sigrid; Albers, Focke
Isolations mechanisms in Stapeliads (Apocynaceae - Asclepiadoideae - Ceropegieae)
Sukkulentenforschung in Afrika : Festschrift Hans-Dieter Ihlenfeldt
Oldenburg : Aschenbeck und Isensee, 2004. - page 107-126 . - (Schumannia; 4)

Liede-Schumann, Sigrid
Fam. 140. Asclepiadaceae : 18. Tylophora - 27. Oxystelma
Flora of Ethiopia and Eritrea. Band 4.1
Addis Abeba , 2003. - page 135-150

Liede-Schumann, Sigrid
Cynanchum
Illustrated Handbook of Succulent Plants. Band 4. Asclepiadaceae
Heidelberg : Springer Verlag, 2002

Liede-Schumann, Sigrid
Sarcostemma
Illustrated Handbook of Succulent Plants. Band 4. Asclepiadaceae
Heidelberg : Springer Verlag, 2002

Liede-Schumann, Sigrid
Growth forms in the genus Cynanchum (Asclepiadaceae) in Africa
Plants for the people : Proceedings of the XIIIth Plenary Meeting of AETFAT, Zomba, Malawi, 2 - 11 April 1991. Band 2
Zomba, Malawi : National Herbarium and Botanic Gardens of Malawi, 1994. - page 1077-1084

 

Conference item (not peer-reviewed)

Liede-Schumann, Sigrid
Growth forms in the genus Cynanchum (Asclepiadaceae) in Africa
1994
XIIIth Plenary Meeting of AETFAT, Zomba, Malawi

Online post

Meve, Ulrich; Liede-Schumann, Sigrid
The taxa of Apocynaceae-Asclepiadoideae, -Periplocoideae and -Secamonoideae : depicted in HOOKE ...
. 2010
http://www.bio.uni-bayreuth.de/psysl/hooker/hooker ...

Liede-Schumann, Sigrid; Meve, Ulrich; Ollerton, Jeff
The ASCLEPOL database
. 1997
http://132.180.63.26/planta2/research/pollina/as_p ...

Liede-Schumann, Sigrid; Meve, Ulrich
The Genera of Asclepiadoideae, Secamonoideae and Periplocoideae (Apocynaceae)

http://www.bio.uni-bayreuth.de/planta2/research/da ...

Faculty of Biology, Chemistry & Earth Sciences
Plant Systematics


Prof. Dr. Sigrid Liede-Schumann

Pflanzensystematik, Universität Bayreuth
Universitätsstr. 30
95440 Bayreuth

Phone: ++49 (0)921 - 55 2460
E-mail: sigrid.liede@uni-bayreuth.de
Homepage: Homepage of the Contributor

Webmaster: BayCEER Geschäftsstelle

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