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Patterns of variability and gene flow in Medicago citrina, an endangered endemic of islands in the western Mediterranean, as revealed by amplified fragment length polymorphism (AFLP)
Medicago citrina is an endangered western Mediterranean endemic that grows only on small islets of the Balearic archipelago and off the eastern Spanish coast. Only 10 isolated subpopulations areExpand
Systematics of Plumbaginaceae based upon cladistic analysis of rbcL sequence data
The monophyly and phylogenetic relationships of Plumbaginaceae (sensu Cronquist) were evaluated using parsimony analysis of nucleotide sequences of the plastid gene rbcL. Analysis of 42 taxa,Expand
Molecular phylogenetics of Limonium and related genera (Plumbaginaceae): biogeographical and systematic implications.
Phylogenetic relationships within Limonium (Plumbaginaceae) are evaluated using sequence data from three plastid regions (rbcL, the trnL intron, and the trnL-trnF intergenic spacer). Sixty-sixExpand
Phylogenetic analysis of Leucojum and Galanthus (Amaryllidaceae) based on plastid matK and nuclear ribosomal spacer (ITS) DNA sequences and morphology
Abstract.Phylogenetic analyses of the monocotyledonous genera Leucojum and Galanthus (Amaryllidaceae, Asparagales), using plastid (trnL-F and matK) and largely non-coding nuclear ribosomal (ITS) DNAExpand
Molecular phylogenetics of subfamily Ornithogaloideae (Hyacinthaceae) based on nuclear and plastid DNA regions, including a new taxonomic arrangement.
BACKGROUND AND AIMS The taxonomic arrangement within subfamily Ornithogaloideae (Hyacinthaceae) has been a matter of controversy in recent decades: several new taxonomic treatments have beenExpand
Subtribe Vellinae (Brassiceae, Brassicaceae): a Combined Analysis of ITS nrDNA Sequences and Morphological Data
Phylogenetic relationships in subtribe Vellinae (Brassiceae, Brassicaceae) were studied using combined parsimony analysis of nucleotide sequences of nuclear ribosomal internal transcribed spacersExpand
Conservation strategy of a nature reserve in Mediterranean ecosystems: the effects of protection from grazing on biodiversity
Protection of natural areas has caused the elimination of traditional grazing activity on many occasions. As a result, in Mediterranean ecosystems a loss of biodiversity is usually related to aExpand
Taxonomic revision of Ornithogalum subg. Ornithogalum (Hyacinthaceae) in the Iberian Peninsula and the Balearic Islands
As a part of a taxonomic revision of the Iberian and Balearic taxa of Ornithogalum, the results concerning O. subg. Ornithogalum are reported. Quantitative and qualitative characters were studied inExpand
The reproductive ecology of Medicago citrina (Font Quer) Greuter (Leguminosae): a bee-pollinated plant in Mediterranean islands where bees are absent
The reproductive ecology of Medicagocitrina was studied in the Columbretes archipelago (Mediterranean Sea), where bees are absent. The flowers were self-compatible, homogamous, nectar producers,Expand
Taxonomic and Nomenclatural Notes on South American Taxa of Sarcocornia (Chenopodiaceae)
Five South American species of Sarcocornia (Chenopodiaceae) are accepted, four of which are new combinations in that genus: S. ambigua (Michx.) M.A. Alonso & M.B. Crespo, S. andina (Phil.) Freitag,Expand