RYEDALE NATURAL HISTORY SOCIETY			
"3 - Plants,  [c] - Ferns"			
Asplenium	adiantum-nigrum	Black Spleenwort	"aq,bt,"
Asplenium	ruta-muraria	Wall-rue	"aq,"
Asplenium	trichomanes(quadrivalens)	Common Maidenhair Spleenwort	"ad,aq,"
Athyrium	filix-femina	Lady-fern	"ad,aq,bt,"
Blechnum	spicant	Hard-fern	"ad,aq,bo,bt,"
Botrychium	lunaria	Moonwort	"de,dl,bo,"
Dryopteris	aemula	Hay-scented Fern	"aq,"
Dryopteris	affinis	Scaly Male Fern	"bt,"
Dryopteris	carthusiana	Narrow Buckler-fern	"ad,"
Dryopteris	dilatata	Broad Buckler-fern	"ad,aq,bo,fy,bt,"
Dryopteris	filix-mas	Common Male-fern	"ad,aq,fy,bt,"
Equisetum	arvense	Common Horsetail	"ad,aq,bo,bt,"
Equisetum	fluviatile	Water Horsetail	"ad,bo,"
Equisetum	palustre	Marsh Horsetail	"ad,aq,bo,"
Equisetum	pratensis	Shade Horsetail	"bt,"
Equisetum	sylvaticum	Wood Horsetail	"bt,"
Equisetum	telmateia	Great Horsetail	"at,"
Lycopodium	clavatum	Stag's-horn Clubmoss	"ak,dd,bf,"
Ophioglossum	vulgatum	Common Adder's Tongue	"eb,de,dl,aq,"
Oreopteris	limbosperma	Lemon-scented Fern	"ad,aq,bo,"
Phyllitis	scolopendrium	Hart's-tongue Fern	"bo,bt,"
Polypodium	vulgare	Common Polypody	"ad,bo,bt,"
Polystichum	aculeatum	Hard Shield-fern	"ft,fu,aq,bt,"
Pteridium	aquilinum	Bracken	"ad,aq,bt,"
Selaginella	selaginoides	Lesser Clubmoss	"ba,bo,"
Thelypteris	dryopteris	Oak Fern	"fv,aq,"
Thelypteris	oreopteris	Mountain Fern	"bb,fu,al,"
Thelypteris	phegopteris	Beech Fern	"ep,aq,"
