Wet, windy & exposed (inland)

Potentilla fruticosa Danny Boy = 'Lissdan'

Shrubby cinquefoil, Golden hardhack, Widdy, Bush cinquefoil

Prunus domestica 'Early Rivers'

Cooking plum

Rosa 'Belvedere'

Rambling rose

Rosa 'Betty Harkness'

Floribunda (cluster-flowered) rose

Rosa 'Excelsa'

Rambling rose

Rosa 'Mamma Mia'

Hybrid tea (large flowered) rose

Rosa 'Masquerade'

Floribunda (cluster-flowered) rose

Rosa 'Sympathie'

Climbing tea rose

Rosa 'Wendy Cussons'

Hybrid tea (large flowered) rose

Rosa Black Baccara = 'Meidebenne'

Hybrid tea (large flowered) rose

Rosa Crimson Cascade = 'Fryclimbdown'

Climbing tea rose

Rosa Flower Carpet Scarlet = 'Noa83100b'

Ground cover rose

Rosa Happy Ruby Wedding = 'Frynoble'

Hybrid tea (large flowered) rose

Rosa Moody Blue = 'Fryniche'

Hybrid tea (large flowered) rose

Rosa Romance = 'Tanezamor'

Shrub rose

Rosa Ruby Slippers = 'Weksactrrumi'

Miniature rose

Rosa rugosa

Rugosa rose, Ramanas rose, Japanese rose, Turkestan rose, Hedgehog rose

Rosa Saint Boniface = 'Kormatt'

Floribunda (cluster-flowered) rose

Rosa Times Past = 'Harhilt'

Climbing tea rose

Salvia nemorosa 'Blue Bouquetta'

Perennial sage

Sorbus ulleungensis 'Olympic Flame'

Japanese rowan, Chinese scarlet rowan

Spiraea x cinerea 'Grefsheim'

Grefsheim spiraea

Syringa vulgaris

Common lilac

Zenobia pulverulenta

Honeycup, Dusty zenobia

Abies koreana 'Kristallkugel'

Korean fir

Abies koreana 'Luminetta'

Korean fir

Acer pseudoplatanus 'Erectum'

Sycamore, Scots plane, Great maple, Erect sycamore

Acer rubrum 'Brandywine'

Red maple, Canadian maple, Scarlet maple

Acer rubrum Red Sunset = 'Franksred'

Red maple, Canadian maple, Scarlet maple

Acer saccharinum 'Lutescens'

Silver maple, River maple

Achillea 'Apricot Beauty'

Ornamental yarrow

Achillea 'Bloodstone'

Ornamental yarrow

Achillea 'McVities'

Ornamental yarrow

Achillea millefolium 'Colorado'

Bloodwort, Woundwort, Nosebleed, Thousand leaved yarrow, Sanguinary, Carpenter's weed

Acorus calamus 'Argenteostriatus'

Sweet flag, Myrtle flag, Flagroot

Acorus gramineus 'Golden Delight'

Japanese rush

Ajuga pyramidalis

Pyramidal bugle, Northern bugle, Upright bugleweed, Spinach ajuga

Ajuga reptans 'Arctic Fox'

Common bugle, Carpet bugle, Sicklewort, Carpenter's herb

Ajuga reptans 'Golden Beauty'

Common bugle, Carpet bugle, Sicklewort, Carpenter's herb

Ajuga reptans 'John Pierpoint'

Common bugle, Carpet bugle, Sicklewort, Carpenter's herb

Ajuga reptans 'Julia'

Common bugle, Carpet bugle, Sicklewort, Carpenter's herb

Ajuga reptans 'Purple Torch'

Common bugle, Carpet bugle, Sicklewort, Carpenter's herb

Amelanchier 'Northline'

Saskatoon, Juneberry, Service berry (Self-fertile)

Amelanchier canadensis 'Rainbow Pillar'

Canadian serviceberry

Andromeda polifolia var. glaucophylla

Bog rosemary

Anemone blanda 'Radar'

Grecian windflower, Greek anemone

Aquilegia 'Dwarf Fairyland'

Columbine, Granny's bonnet

Aquilegia 'Swan Blue and White'

Columbine