Template:Little et al., 2004
- Little, D.P., Schwarzbach, A.E., Adams, R.P. & Hsieh, C.-F. 2004. The circumscription and phylogenetic relationships of Callitropsis and the newly described genus Xanthocyparis (Cupressaceae). American Journal of Botany 91(11): 1872–1881. DOI: 10.3732/ajb.91.11.1872
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