Cambridge University Botanic Garden - Pete Kerley planting Sycopsis sinensis from China, a cutting of one of the oldest accessions in the Garden from 1905, propogated from one of the first plants
Online Plant Guide - Sycopsis sinensis / Chinese Fighazel
Sycopsis sinensis | Sycopsis sinensis - Van den Berk Nurseries
Sycopsis sinensis Oliv. | Plants of the World Online | Kew Science