Lavatera x clementii 'Barnsley', also known as the Mallow Tree, is a perennial shrub popular for its large, conspicuous decorative flowers. The 'Barnsley' variety produces abundant white and pale-pink flowers with striking red centres, contrasting vividly against green foliage. These bright, showy flowers bloom throughout the summer and attract butterflies. This upright plant forms a vigorous bush, growing well in fertile, well-drained soil and preferring full sun or partial shade. It is a lovely ornamental shrub suitable for various garden settings, offering long-lasting blooms.