The INTERNATIONAL FOSSIL PLANT NAMES INDEX
Global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and the International Code of Zoological Nomenclature © 2014-2025

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Total: 18122

genus valid

Genus Paracyathocaulis H. Nishida Bot. Mag. (Tokyo), 102: 261. Jun 1989

genus valid

Genus Rikuzenoxylon M. Nishida, H. Nishida J. Jap. Bot., 61(1): 2, 4. 20 Jan 1986

genus valid

Genus Protomonimia H. Nishida, M. Nishida Bot. Mag. (Tokyo), 101(1064): 402. Dec 1988

genus valid

Genus Alsophilocaulis C.A. Menéndez Bol. Soc. Argent. Bot., 9: 332. Jul 1961

genus valid

Genus Matoniostipes M. Nishida Bot. Mag. (Tokyo), 86(1003): 190. Sep 1973

genus valid

Genus Sanchucycas H. Nishida, M. Nishida, Kun. Tanaka Bot. Mag. (Tokyo), 104(1075): 194. Sep 1991

genus valid

Genus Cretocycas M. Nishida, Ak. Yoshida, H. Nishida J. Jap. Bot., 71(4): 224. 20 Aug 1996

genus valid

Genus Oguraxylon M. Nishida Bot. Mag. (Tokyo), 87(1006): 113, 118. Jun 1974

genus valid

Genus Obirastrobus Tak. Ohsawa, M. Nishida, H. Nishida Bot. Mag. (Tokyo), 105(1079): 462. Sep 1992

genus valid

Genus Yubaristrobus Tak. Ohsawa, H. Nishida, M. Nishida J. Pl. Res., 106(1081): 1. Mar 1993