Wet, windy & exposed (inland)

Kniphofia 'Strawberries and Cream'

Red hot poker

Kniphofia citrina

Red hot poker, Lemon yellow Red hot poker

Lavandula 'Forte Blue'

English lavender

Lavandula 'Goodwin Creek'

Lavender

Lavandula angustifolia 'Ellagance Purple'

True lavender, Old English lavender, Common lavender

Lavandula angustifolia 'Miss Dawnderry'

Lavender

Leucothoe 'Carnaval'

Drooping laurel

Leucothoe fontanesiana 'Rollissonii'

Switch ivy, Dog hobble, Drooping laurel

Leucothoe fontenesiana 'Dark Diamond'

Highland dog hobble, Fetterbush

Lobelia erinus 'Fountain Blue'

Edging lobelia, Trailing lobelia, Blue lobelia

Lobelia erinus 'Fountain White'

Edging lobelia, Trailing lobelia, Blue lobelia

Lobelia erinus 'String of Pearls'

Edging lobelia, Trailing lobelia, Blue lobelia

Lobelia erinus Laguna Trailing Blue = 'Lob Bule'

Edging lobelia, Trailing lobelia, Blue lobelia

Lobelia erinus Techno Heat Trailing Violet = 'Tech Hevio'

Edging lobelia, Trailing lobelia, Blue lobelia

Lobelia erinus Techno Heat Trailing White Improved = 'Tech Hewhitt'

Edging lobelia, Trailing lobelia, Blue lobelia

Lonicera caprifolium

Italian woodbine, Italian honeysuckle, Goat leaf honeysuckle, Perfoliate honeysuckle

Lonicera etrusca

Etruscan honeysuckle

Lonicera etrusca 'Michael Rosse'

Etruscan honeysuckle

Lonicera involucrata

Twinberry

Lonicera x tellmanniana

Redgold, Yellman honeysuckle

Luzula sylvatica

Greater wood rush

Lychnis chalcedonica 'Flore Pleno'

Jerusalem cross, Maltese cross, London pride, Scarlet lightning

Magnolia 'Frank's Masterpiece'

Magnolia 'Gold Star'

Pointed leaf magnolia

Magnolia x soulangeana 'Brozzonii'

Saucer magnolia, Chinese magnolia

Meconopsis baileyi

Himalayan blue poppy, Asiatic poppy

Meconopsis grandis 'Slieve Donard'

Slieve Donard poppy

Mimulus 'Puck'

Monkey flower, Musk

Mimulus x hybridus 'Calypso Hybrids'

Monkey flower, Musk

Miscanthus sinensis 'Vorlaufer'

Chinese silver grass, Eulalia grass, Susuki, Japanese silver grass

Monarda 'Aquarius'

Bergamot, Bee balm, Oswego tea

Monarda 'Balance'

Bergamot, Bee balm, Oswego tea

Monarda 'Blaustrumpf'

Bergamot, Bee balm, Oswego tea

Monarda 'Mahogany'

Bergamot, Bee balm, Oswego tea

Monarda 'Saggitarius'

Bergamot, Bee balm, Oswego tea

Monarda 'Talud'

Bergamot, Bee balm, Oswego tea

Monarda 'Twins'

Bergamot, Bee balm, Oswego tea

Nandina domestica 'Lemon Lime'

Chinese sacred bamboo, Heavenly bamboo, Nanten

Nandina domestica Plum Passion = 'Monum'

Chinese sacred bamboo, Heavenly bamboo

Nepeta 'Neptune'

Catmint

Nepeta 'Porzellan'

Catmint, Catnip

Nepeta nepetella

Lesser catmint

Nepeta subsessilis 'Cool Cat'

Short-stalked catmint

Nepeta subsessilis 'Pink Dreams'

Short-stalked catmint

Parrotia persica 'Vanessa'

Persian parrotia, Persian ironwood, Irontree

Persicaria amplexicaulis var. pendula

Mountain fleece, Red bistort

Persicaria macrophylla

Large-leaved knotweed, Round-flowered knotweed

Phlox divaricata 'Blue Dreams'

Wild sweet William, Wild blue phlox, Woodland phlox