At: Geology and Palaeontology of Southeast Asia, 7 By: Endô R.
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journalAt: Phytotaxa, 524, 2 By: Doweld A. B.
journalAt: Journal of the National Museum, Series, Natural history, 186 By: Kvaček J., Heřmanová Z.
journalAt: American Journal of Botany, 95, 12 By: Herrera F., Jaramillo C. A., Dilcher D. L., Wing S. L., Gómez-Navarro C.
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