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journalAt: Geophytology, 50, 1–2 By: Saxena R. K., Nuñez Otaño N. B., O'Keefe J. M. K.
journalAt: International Journal of Plant Sciences, 167, 3 By: Stockey R. A., Rothwell G. W., Little S. A.
journalAt: International Journal of Plant Sciences, 180, 6 By: Elgorriaga A., Escapa I. H., Cúneo N. R.
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journalAt: Atti dell'Imperiale Regio Istituto Veneto di Scienze, Lettere ed Arti, 1857-1858, Ser. 3, 3, Dispense 3 By: Massalongo A.
journalAt: Taxon, 22, 4 By: Leclercq S., Bonamo P. M.
bookAt: Anais XI Congr. Brasil. Paleontol. 1989, Curitiba, Oficinas Gráficas da Fundação da UFPR, 1 By: Duarte L.
journalAt: Mycologia, 8, 2 By: Berry E. W.
journalAt: Proceedings of the United States National Museum, 13, 792 By: Lesquereux L. C.