Lil Stevens

An Upper Permian permineralized plant assemblage in volcaniclastic tuff from the Xuanwei Formation, Guizhou Province, southern China, and its palaeofloristic significance

J. Hilton, I. Glasspool, Wang Shi-jun, 2004, Geological Magazine.

Permineralized Seed Plants from the Late Permian of Southern China: A New Species of Cardiocarpus

J. Hilton, M. Liang, Shijun Wang, 2006, International Journal of Plant Sciences.

New evidence of the architecture and affinity of fossil trees from the Jurassic Purbeck Forest of southern England

M. Philippe, A. R. Spencer, C. Strullu‐Derrien, 2023, Botany Letters.