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Notes on the Delosperma-clade (Aizoaceae)

Title data

Liede-Schumann, Sigrid ; Newton, Leonard E.:
Notes on the Delosperma-clade (Aizoaceae).
In: Haseltonia. Vol. 25 (December 2018) . - pp. 100-114.
ISSN 1070-0048
DOI: https://doi.org/10.2985/026.025.0109

Abstract in another language

47 accessions of the Delosperma -clade are analyzed using ITS and four chloroplast markers. Withtwo exceptions, Frithia pulchra and Delosperma esterhuyseniae , all accessions are retrieved in a single, unsupported Delosperma s.l. clade. The main Delosperma s.str. clade is well supported and falls in three subclades, one comprising the two Mestoklema accessions, the other two mainly Delosperma accessions, but also Corpuscularia and Ectotropis . These genera are therefore subsumed under Delosperma . Trichodiadema accessions are retrieved in several places inside the Delosperma s.l. clade. The East African-Arabian Delosperma species are monophyletic if D. alpina from the Drakensberg is included; but they are not monophyletic with the species from Madagascar and Réunion. The species of the Central Plateau of southern Africa are also monophyletic and sister to the East African-Arabian species. Two new species, Delosperma heidihartmanniae and D. me-lepoense, are here described in the East African-Arabian clade.

Further data

Item Type: Article in a journal
Refereed: Yes
Additional notes: BAYCEER149702
Institutions of the University: Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Biology > Chair Plant Systematics
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Biology > Chair Plant Systematics > Chair Plant Systematics - Univ.-Prof. Dr. Sigrid Liede-Schumann
Research Institutions
Research Institutions > Research Centres
Research Institutions > Research Centres > Bayreuth Center of Ecology and Environmental Research- BayCEER
Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Biology
Result of work at the UBT: Yes
DDC Subjects: 500 Science
Date Deposited: 16 Apr 2019 09:10
Last Modified: 05 Jun 2019 07:24
URI: https://eref.uni-bayreuth.de/id/eprint/48204