Lobelia x gerardii ‘Vedrariensis’
					A clump-forming perennial with dark green leaves, often suffused red. Stout stems with violet-purple flowers throughout summer.				
			Lotus corniculatus
					A British native of meadows and dry grasslands with clusters of pretty yellow flowers, followed by seed pods.				
			Lunaria rediviva
					A clump-forming perennial with finely toothed dark green leaves. Fragrant, lilac-white flowers followed by flat seed pods.				
			Lupinus ‘Chandelier’
					A clump-forming perennial with attractive foliage and spikes of bright yellow flowers.				
			Lupinus ‘My Castle’
					A clump-forming perennial with attractive foliage and spikes of deep rose-pink flowers in early and mid-summer.				
			Lupinus ‘Noble Maiden’
					A clump-forming perennial with attractive foliage and spikes of creamy white flowers in early to mid-summer.				
			Lupinus ‘The Chatelaine’
					A clump-forming perennial with attractive foliage and spikes of bicoloured, pink and white flowers in early and mid-summer.				
			Lupinus ‘The Governor’
					A clump-forming perennial with attractive foliage and spikes of bicoloured, deep blue and white flowers in early and mid-summer.				
			Lupinus ‘The Page’
					A clump-forming perennial with attractive foliage and spikes of rich carmine-red flowers.				
			Lychnis chalcedonica
					An erect perennial with mid-green leaves and rounded clusters of star-shaped scarlet flowers.				
			Lychnis chalcedonica ‘Flore Pleno’
					An erect perennial with mid-green leaves and double red flowers.				
			Lychnis chalcedonica ‘Rosea’
					An erect perennial with mid-green leaves and rounded clusters of star-shaped rose-pink flowers.