Monsonia grandifolia is a robust, erect, tufted, perennial herb that can grow up to 600mm tall. The stems are often ribbed, soft and woolly. The plant is hairy and glandular and the leaves are large, oval shaped and have long stalks. The flowers are grouped 1-2 together with petals about 20x30mm large. They are white or cream coloured with greyish veins and borne between September and April.
Monsonia grandifolia is a lovely small perennial herb ideal for pots or raised beds or a mixed border.