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journalAt: Publications from the Sado Museum, 3 By: Huzioka K., Nishida S.
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journalAt: Palaeobotanist, 1971, 20, 3 By: Chitaley S. D., Patil G. V.
journalAt: Journal of the Indian Botanical Society, 29, 1 By: Shukla V. B.