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CCDB → Pteridophytes → Pteridaceae → Pteris → Pteris grandifolia L.

8 chromosome counts in Pteris grandifolia L.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Pteris grandifolia L.	Pteris grandifolia L.	58		IPCN65	Walker 1964-65
		Pteris grandifolia L.	Pteris grandifolia L.		ca.116	IPCN online	Walker, T. G. 1973. Additional cytogenetic notes on the pteridophytes of Jamaica. Trans. Roy. Soc. Edinburgh 69: 109–135.
		Pteris grandifolia L.	Pteris grandifolia L.	58		IPCN66	Mickel et al. 1966
!		Pteris grandifolia L.	Pteris grandifolia L.		116	Love, 1977	Walker, T. G. 1962a
!		Pteris grandifolia L.	Pteris grandifolia L.		116	Love, 1977	Wagner & Chen (in LEme & Solbrig 1964a)
!		Pteris grandifolia L.	Pteris grandifolia L.		116	Love, 1977	Mickel, Wagner & Chen 1966
!		Pteris grandifolia L.	Pteris grandifolia L.		116	Love, 1977	Walker, T. G. 1966
		Pteris grandifolia L.	Pteris grandifolia L.	58	c.116	Cave1962	T. G. Walker 1962a