A new combination in Mauranthemum (Asteraceae)

El análisis de la variación morfólógica de las poblaciones ibicencas de Mauranthemum paludosum subsp. ebusitanum (Vogt) Vogt and Oberpr. (? Leucanthemum paludosum subsp. ebusitanum Vogt) sugiere su recoconocimiento taxonómico a nivel específico. Se propone la nueva combinación nomenclatural, Mauranthemum ebusitanum (Vogt) N. Torres and Rosselló.

Typification of Dactylis ibizensis (Poaceae) and inference of the ploidy level of the type specimen

Interstitial Telomeric-like Repeats (ITR) in Seed Plants as Assessed by Molecular Cytogenetic Techniques: A Review.

The discovery of telomeric repeats in interstitial regions of plant chromosomes (ITRs) through molecular cytogenetic techniques was achieved several decades ago. However, the information is scattered and has not been critically evaluated from an evolutionary perspective. Based on the analysis of currently available data, it is shown that ITRs are widespread in major evolutionary lineages sampled. However, their presence has been detected in only 45.6% of the analysed families, 26.7% of the sampled genera, and in 23.8% of the studied species. The number of ITR sites greatly varies among congeneric species and higher taxonomic units, and range from one to 72 signals. ITR signals mostly occurs…