spanish gorse or carqueixa pea-like yellow flowers

pterospartum tridentatum genista tridentata carqueixa hipsnica spanish gorse yellow flowers anlaga pealike hispanica shrub flowering plant bloom blooming spring springtime season seasonal green color vivid deciduous trifoliate flora wildflower wild racemose spain portugal iberian peninsula iberia portuguese medicinal folk medicine botany botanical fabaceae legume flavonoids antiinflamatory properties galicia ornamental edible pea-like