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Herbaceous Perennials Suitable For Shaded Areas

 
NAME COMMON NAME HEIGHT/WIDTH (cm) SEASON OF INTEREST PREFERRED SHADE?
Acanthus mollis  
A tall perennial with crinky, heart-shaped leaves; purple and white flowers.
Bear's Breeches 90 x 25 April-June Dry and Moist
Ajuga reptans Caitlin's Giant  AGM
Creeping, evergreen perennial with dark blue flowers.
Ajuga 15 x 70 April - August Dry
Alchemillia mollis  AGM
A clump forming and reliable perennial with frothy yellow/green flowers.
Lady's Mantle 30 x 45 May - July Dry
Aquilega vulgaris, varieties  
Bell - shaped flowers of various colours. Clump forming. Self seeds
Grannys Bonnet 90 x 50 May - July Dry
Asilbe x arendsia  
Green to bronze foliage with flowers of white,pink, blue or red. Prefers damp soil in shade.
False Spirea 80 x 25 April-June Moist
Bergenia 'Silberlicht'  AGM
Large-leaved rhizmatous and evergreen perennial. White flowers produced in mid spring and pink sepals.
Elephant's ears 45 x 60 March-May Dry
Convallaria majalis  AGM
Well known and loved Lily of the Valley; as popular as ever this rhizmatous perennial has recemes of scented flowers borne in spring over mid green leaves.
Lily of the Valley 25 x 45 March-May Dry and Moist
Corydalis flexuosa  AGM
Long flowering and mound forming
Corydalis 40 x 45 May - August Moist
Corydalis lutea  
Yellow flowers on mounded plants. Evergreen foliage
Yellow Corydalis 35 x 30 June - August Moist
Digitalis purpurea  AGM
Ubiquitous woodlander of considerable charm. Spires of speckle-throated flowers loved by bees.
Foxglove 150 x 30 May - July Dry
Disporum sessile varieagata  
A Rhizamatous perennial woodlander with lance-shaped leaves of green and with irregular white stripes. Flowers of pale cream in early summer.
Disporum 30 x 30 April-late September Moist
Dodecatheon meadia  
Amazing shooting star-like flowers of pink. Dormant during the summer.
Shooting star 15 x 5 April-June Moist
Doronicum x excelsum Harpur Crewe  
A woodlander bearing daisy-like flowers of yellow. Foliage of heart-shaped leaves in mid green.
Leopard's Bane 75 x 30 April - July Moist
Epimedium grandiflorum  AGM
A clump-forming perennial of small bronze flushed leaves and quite delicate flowers in pastels. Exquisite addition to the woodland garden.
Bishops mitre 30 x 30 March-June Dry and Moist
Epimedium pinnatum  
A rhizamatous and slowly creeping perennial woodlander with spiny leaf edges, of dark green. Yellow flowers in late Spring.
Barrenwort 25 x 35 April-June Moist
Euphorbia amagloides var. robbiae  AGM
Evergreen with spreading habit. Leathery leaves of mid green and can be invasive. Cymes of pale yellow.
Mrs Robb's Bonnet 80 x 30 March-June Moist
Geranium macrorrhizum Ingwersen's Variety  AGM
This woodlander spreads by rhizomes and has strongly aromatic leaves whuich are often quirte sticky. Pale pink cymes of flowers in early summer.
Cranesbill 30 x 60 May-July Dry
Geranium phaeum  
Herbaceous species of a clump forming perennial. In spring flowers of deep purple are produced.
Mourning widow 60 x 45 May-July Dry
Helleborus orientalis x hybridus  
Speckled - throated beauties of pastel colours produced from mid winter to mid or even late spring. Many cultivars are available.
Lenten rose 50 x 45 March-May Dry
Hepatica nobilis syn. triloba  AGM
A beautiful woodlander of cup-like flowers over mid green slightly hairy leaves. Very popular in Japan where the best forms are highly sought after. Hues of pink, blue and white.
Liverwort 35 x 35 March-May Moist
Hosta sieboldiana   
A large heart-shaped leaved perennial of grey-green. Pale lilac flowers borne in early summer.
Plantain lily 90 x 100 May-July Dry and Moist
Hyacinthoides non - scripta  
A strong growing woodlander with racemes of arching flowers, scented and bell-shaped.
English bluebell 40 x 10 March-May Dry and Moist
Iris foetidissima  AGM
An evergreen beardless iris bearing yellow or near yellow flowers. Loves wet conditions so is ideal for a bog garden or water banks that flood occasionally.
Stinking Iris 50 x 20 July-October Moist
Kirengeshoma palmata  AGM
A very distinctive woodlander with large broad, ovate leaves of pale to mid green leaves. Nodding yellow flowers of beauty.
Kirengeshoma 120 x 200 July-October Dry and Moist
Lamium maculatum   
A creeping rhizomatous plant with ovate leaves oftem mottled with silver. Pink, purple or white flowers.
Dead nettle 20 x 120 June-July Dry and Moist
Liriope muscari  
An evergreen tufted-like green plant of strap-like leaves and late blue flowers. Good ground cover
Lilyturf 30 x 45 September-November Dry and Moist
Lunaria annua  
The annual Honesty of pink flowers and attractive silver flattened seed pods used in floristry.
Silver pennies 90 x 30 May-July Dry
Lunaria rediviva  
Dark green triangular leaves that are toothed. Aromatic white flowers are produced in late spring which are followed by flattened seed pods used in floral art displays.
Perennial Honesty 90 x 30 April-June Dry
Pachysandra terminalis  
A great plant for ground cover; olive coloured foliage with small flowers in spring.
Mountain spurge 30 x 30 March-April Dry
Polemonium caeruleum  
A clump-forming perennial perfect for a woodland garden. Pinnate leaves and pale pink saucer-shaped flowers in spring. Originates from USA.
Jacob's ladder 40 x 20 May-June Moist
Polygonatum x hybridum  AGM
A rhizomatous woodlander with ovate to lanceate leaves. Pendant flowers of creamy white in late spring. Used extensively by Mrs Gertrude Jekyll.
Solomon' seal 150 x 30 May-June Dry and Moist
Primula, most and including:  
P. auricula, P.bulleyana, P.denticulata, P. japonica, P. polyantha, P. prolifera, P.vialii P.vulgaris etc.
Various 20 x 60 Late winter to spring Moist
Prunella grandiflora  
Invasive ground-covering perenial with ovate and toothed dark green leaves. Purple flowers on spikes during the summer.
Large self-heal 15 x 120 May-July Dry and Moist
Pulmonaria angustifolia  AGM
Excellent ground covering perennial with lance-shaped leaves of mid green colouration. Blue funnel-shaped flowers borne in spring.
Lungwort 30 x 45 March-May Moist
Pulmonaria saccharata   
A rhizamatous evergreen ground covering plant from Europe. Elliptic leaves spotted white with pink funnel-shaped flowers that change to blue.
Jerusalem sage 30 x 60 March-May Moist
Saxifraga 'Southside Seedling'  AGM
Leaves are spoon-shaped and pale green and formed in rosettes. Arched panicles of cup-shaped, white and spotted red flowers in early summer.
Saxifrage 30 x 30 March-June Dry and Moist
Saxifraga x urbium  AGM
A vigourously spreading perennial ideal for ground cover in lightly shaded areas. Leaves in rosettes are toothed and mid green. Loose panicles of white flowers flushes sometimes with pink. A lovely addition to any garden.
London Pride 30 x 200 July-October Moist
Tellima grandiflora  
A ground covering perennial, rosette formed with hairy scalloped leaves. Flowers white but tinged green in terminal racemes.
Fringe cups 75 x 30 May-July Dry
Tolmeia menziesii Maculata syn. Taffs Gold  AGM
A rhizamatous ground covering perennial of lobed, toothed, veined pale green leaves. Minute flowers of pink, slightly scented in spring and summer.
Pick-a-back plant 60 x 200 May-July Moist
Tricyrtis formosana  AGM
A multitude of small pink and white flowers held over lance-shaped leaves of mid green. Very unusual looking flowers resembling a toad.
Toad lily 75 x 45 July-October Dry
Trillium grandiflorum  AGM
A slowly spreading woodlander bearing most beautiful pure white flowers in spring.
White Wake Robin 40 x 45 May-June Moist
Vinca major 'Variegata'  AGM
Evergreen trailing sub-shrub with dark green leaves marginated cream. Flowers are star-shaped and produced throughout the summer.
Varigated greater Periwinkle 45 x 200 April-late September Dry and Moist
Vinca minor  
A creeping evergreen sub-shrub less invasive than Vinca major. Ovate dark green leaves and reddish flowers all summer long.
Lesser Periwinkle 20 x 200 April-late September Dry and Moist