Schema of the sampling design. a Different sampling plots were distributed along an altitudinal gradient. For the middle-altitude locality the plots were sampled in two periods: 1988–1990 and 2009–2013. View of a sampling plot of 1 × 1 m (b) that was divided into quadrats of 25 × 25 cm to facilitate counting (c) and to record the cover-abundance and the number of individuals in flowering (d) or in fruit phenophase.

  Part of: Pérez-Luque AJ, Sánchez-Rojas CP, Zamora R, Pérez-Pérez R, Bonet FJ (2015) Dataset of Phenology of Mediterranean high-mountain meadows flora (Sierra Nevada, Spain). PhytoKeys 46: 89-107.