Systematic implications from a robust phylogenetic reconstruction of the genus "Helianthemum" (Cistaceae) based on genotyping-by-sequencing (GBS) data

  1. Martín-Hernanz, Sara
  2. Velayos, Mauricio
  3. Albaladejo, Rafael G.
  4. Aparicio, Abelardo
Journal:
Anales del Jardín Botánico de Madrid

ISSN: 0211-1322

Year of publication: 2021

Volume: 78

Issue: 2

Type: Article

DOI: 10.3989/AJBM.2601 DIALNET GOOGLE SCHOLAR lock_openDialnet editor

More publications in: Anales del Jardín Botánico de Madrid

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Abstract

Molecular systematics requires the establishment of a robust phylogenetic framework including extensive geographical and taxonomic sampling. In this work, we proposed systematic changes in the genus Helianthemum based on phylogenetic trees obtained by both maximum likelihood and Bayesian analyses of GBS data. The implications of these phylogenetic results for the systematics of Helianthemum entail the establishment of a new subgenus and novel re-ascriptions of sections and species along with some nomenclatural novelties. The following new combinations are proposed: Helianthemum subg. Eriocarpum (Dunal) Martín-Hernanz, Velayos, Albaladejo & Aparicio; H. oelandicum subsp. conquense (Borja & Rivas Goday ex G.López) Martín-Hernanz, Velayos, Albaladejo & Aparicio; H. nummularium subsp. cantabricum (M.Laínz) Martín-Hernanz, Velayos, Albaladejo & Aparicio; H. nummularium subsp. tinetense (M.Mayor & Fern.Benito) Martín-Hernanz, Velayos, Albaladejo & Aparicio.

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