JBCLM | 2010-2026

This dense shrub formation of the Mediterranean high and middle mountains is dominated by thorny species and commonly occurs at forest edges, in shaded hollows, or along small streams. In Castilla–La Mancha, these landscapes reach optimal development in the Alto Tajo, the Serranía de Cuenca, the Sierra de Ayllón, and the Sierra de Alcaraz. This habitat enjoys special protection due to its crucial ecological role in autumn, serving as a key food source for migratory birds: brightly coloured fruits such as blackberries, rose hips, sloes or gooseberries provide essential nourishment during post-breeding migration to lower latitudes. Dense, thorny thickets also provide shelter and breeding sites for numerous animal species.

To recreate deciduous spiny scrub in the Botanical Garden, species have been selected such as wild roses (Rosa canina, R. pimpinellifolia), bramble (Rubus ulmifolius), spindle (Euonymus europaeus, E. latifolius), gooseberries (Ribes alpinum, R. uva-crispa), blackthorn (Prunus spinosa), St. Lucie cherry (Prunus mahaleb), honeysuckles (Lonicera xylosteum, L. periclymenum), buckthorn (Rhamnus cathartica), alder buckthorn (Frangula alnus), privet (Ligustrum vulgare), wayfaring tree (Viburnum lantana) and guelder-rose (V. opulus).