James E. Richardson; Frans M. Weitz; Michael F. Fay; Quentin C. B. Cronk; H. Peter Linder; Gail Reeves; Mark W. Chase (2001). "Phylogenetic analysis of Phylica L. (Rhamnaceae) with an emphasis on island species: evidence from plastid trnL-F and nuclear internal transcribed spacer (ribosomal) DNA sequences". Taxon. 50 (2): 405–427. doi:10.2307/1223889. JSTOR1223889.
Oskolski, Alexei A.; Morris, Benjamin B.; Severova, Elena E.; Sokoloff, Dmitry D. (2024). "Flowers from Myanmar amber confirm the Cretaceous age of Rhamnaceae but not of the extant genus Phylica". Nature Plants. 10 (2): 219–222. Bibcode:2024NatPl..10..219O. doi:10.1038/s41477-023-01591-x. PMID38278949.
Oskolski, Alexei A.; Morris, Benjamin B.; Severova, Elena E.; Sokoloff, Dmitry D. (2024). "Flowers from Myanmar amber confirm the Cretaceous age of Rhamnaceae but not of the extant genus Phylica". Nature Plants. 10 (2): 219–222. Bibcode:2024NatPl..10..219O. doi:10.1038/s41477-023-01591-x. PMID38278949.
James E. Richardson; Frans M. Weitz; Michael F. Fay; Quentin C. B. Cronk; H. Peter Linder; Gail Reeves; Mark W. Chase (2001). "Phylogenetic analysis of Phylica L. (Rhamnaceae) with an emphasis on island species: evidence from plastid trnL-F and nuclear internal transcribed spacer (ribosomal) DNA sequences". Taxon. 50 (2): 405–427. doi:10.2307/1223889. JSTOR1223889.
Oskolski, Alexei A.; Morris, Benjamin B.; Severova, Elena E.; Sokoloff, Dmitry D. (2024). "Flowers from Myanmar amber confirm the Cretaceous age of Rhamnaceae but not of the extant genus Phylica". Nature Plants. 10 (2): 219–222. Bibcode:2024NatPl..10..219O. doi:10.1038/s41477-023-01591-x. PMID38278949.