Species not observed since 2000 are marked *
	LYCOPHYTA  (Clubmosses and Quillworts)
	LYCOPODIACEAE:
	Stag's-horn Clubmoss.*	Lycopodium clavatum Linnaeus
	In WW2 slit trench Pill-box Hill (1988). (Beeston Regis is sighted for a 1901 record).
	Not seen since mid-1990s.
	SPHENOPHYTA (Horsetails)
	EQUISETACEAE:
	Water Horsetail.*	Equisetum fluviatile Linnaeus
	Marsh Horsetail.	Equisetum palustre Linnaeus
	Common Horsetail.	Equisetum arvense Linnaeus
	Great Horsetail.	Equisetum telmatia Ehrh.
	Area east of Pill-box Hill decreased by scrub/secondary woodland invasion.
	Great Horsetail.*	Equisetum telmatia var. serotinum.
	Listed in Flora of Norfolk, Petch and Swann (1968).