echinospartum barnadesii, yellow flowers, plant species in the family fabaceae.

leon barnadesii yellow flowers echinospartum horizontal endemic botany vegetation nature plant natural peninsula iberian thorny cambronera ecosystem photo ecology flora cambion cabrera pili bush la thorns branch shrubs outdoors rocky rock flower prickly shrub mountainous rare mountains endemism castilian rosides legumes magnoliophyta magnoliopsida species