Verbascum sinuatum is a biennial herbaceous plant.
Evergreen and semi-evergreen shrub that reaches 2m but usually ranges from 50 to 120cm.
It has wavy leafs, large up to 35 cm., Oval or lanceolate in rosette.
Flowers grouped in inflorescences 2-5 per node, bright yellow with burgundy core and anthers.
It flowers from April to September.
Thrives in alkaline, drained, moderately moist soils and full sun.
Used in traditional medicine since ancient times.
As an ornamental plant used in gardening in rock gardens, in flower beds or borders and gives abundant flowering for a long time.