L

Name	Species	Common Name
Lactuca	saligna	Least Lettuce
Lactuca	serriola	Prickly Lettuce
Lactuca	virosa	Great Lettuce
Lamiastrum	galeobdolon	Yellow Archangel
Lamium	album	White Dead-nettle
Lamium	amplexicaule	Henbit Dead-nettle
Lamium	confertum	Northern Dead-nettle
Lamium	hybridum	Cut-leaved Dead-nettle
Lamium	purpureum	Red Dead-nettle
Lapsana	communis ssp. communis	Nipplewort
Lathraea	squamaria	Toothwort
Lathyrus	japonicus	Sea Pea
Lathyrus	linifolius var. montanus	Bitter-vetch
Lathyrus	nissolia	Grass Vetchling
Lathyrus	palustris	Marsh Pea
Lathyrus	pratensis	Meadow Vetchling
Lathyrus	sylvestris	Narrow-leaved Everlasting-pea
Lavatera	arborea	Tree-mallow
Lavatera	cretica	Smaller Tree-mallow
Leersia	oryzoides	Cut-grass
Legousia	hybrida	Venus’s-looking-glass
Lemna	gibba	Fat Duckweed
Lemna	minor	Common Duckweed
Lemna	trisulca	Ivy-leaved Duckweed
Leontodon	autumnalis	Autumn Hawkbit
Leontodon	hispidus	Rough Hawkbit
Leontodon	saxatilis	Lesser Hawkbit
Lepidium	campestre	Field Pepperwort
Lepidium	heterophyllum	Smith’s Pepperwort
Lepidium	latifolium	Dittander
Leucanthemum	vulgare	Oxeye Daisy
Leucojum	aestivum	Summer Snowflake
Leymus	arenarius	Lyme-grass
Ligusticum	scoticum	Scots Lovage
Ligustrum	vulgare	Wild Privet
Limonium	auriculae-ursifolium	Broad-leaved Sea-lavender
Limonium	bellidifolium	Matted Sea-lavender
Limonium	binervosum agg.	Rock Sea-lavender
Limonium	humile	Lax-flowered Sea-lavender
Limonium	normannicum	Alderney Sea-lavender
Limonium	vulgare	Common Sea-lavender
Limosella	aquatica	Mudwort
Limosella	australis	Welsh Mudwort
Linaria	pelisseriana	Jersey Toadflax
Linaria	repens	Pale Toadflax
Linaria	vulgaris	Common Toadflax
Linnaea	borealis	Twinflower
Linum	bienne	Pale Flax
Linum	catharticum	Fairy Flax
Linum	perenne ssp. anglicum	Perennial Flax
Liparis	loeselii	Fen Orchid
Listera	cordata	Lesser Twayblade
Listera	ovata	Common Twayblade
Lithospermum	arvense	Field Gromwell
Lithospermum	officinale	Common Gromwell
Lithospermum	purpureocaeruleum	Purple Gromwell
Littorella	uniflora	Shoreweed
Lloydia	serotina	Snowdon Lily
Lobelia	dortmanna	Water Lobelia
Lobelia	urens	Heath Lobelia
Loiseleuria	procumbens	Trailing Azalea
Lolium	perenne	Perennial Rye-grass
Lonicera	periclymenum	Honeysuckle
Lotus	angustissimus	Slender Bird’s-foottrefoil
Lotus	corniculatus	Common Bird’s-foot Trefoil
Lotus	glaber	Narrow-leaved Bird’s-foot Trefoil
Lotus	pedunculatus	Greater Bird’s-foot Trefoil
Lotus	subbiflorus	Hairy Bird’s-foot Trefoil
Ludwigia	palustris	Hampshire-purslane
Luronium	natans	Floating Waterplantain
Luzula	arcuata	Curved Wood-rush
Luzula	campestris	Field Wood-rush
Luzula	forsteri	Southern Wood-rush
Luzula	multiflora ssp. multiflora	Heath Wood-rush
Luzula	multiflora ssp. congesta	Heath Wood-rush
Luzula	pallidula	Fen Wood-rush
Luzula	pilosa	Hairy Wood-rush
Luzula	spicata	Spiked Wood-rush
Luzula	sylvatica	Great Wood-rush
Lychnis	alpina	Alpine Catchfly
Lychnis	flos-cuculi	Ragged Robin
Lychnis	viscaria	Sticky Catchfly
Lycopodiella	inundata	Marsh Clubmoss
Lycopodium	annotinum	Interrupted Clubmoss
Lycopodium	clavatum	Stag’s-horn Clubmoss
Lycopus	europaeus	Gypsywort
Lysimachia	nemorum	Yellow Pimpernel
Lysimachia	nummularia	Creeping-Jenny
Lysimachia	thyrsiflora	Tufted Loosestrife
Lysimachia	vulgaris	Yellow Loosestrife
Lythrum	hyssopifolia	Grass-poly
Lythrum	portula	Water-purslane
Lythrum	salicaria	Purple-loosestrife