Lithops lesliei subsp. burchellii Lithops lesliei subsp. burchellii D.T.Cole, Lithops Flowering Stones: 217. 1988 sec. Cole & Cole 201711. Cole, D. T. & Cole, N. A. 2017: Lithops. – In: Hartmann, H. E. K., Illustrated handbook of succulent plants. Aizoaceae, ed. 2. – Berlin: SpringerContent