Chelsea Flower Show 2025, London

At HollandGreen, we create gardens that connect people to nature, inspire wellbeing and holistically link outdoor and indoor spaces. We are passionate about sustainable design and creating landscapes that improve ecology to leave a lasting legacy. Discover our latest projects here.

Discover the design story behind The Sanctuary Garden.

Digitalis purpurea ‘Dalmatian White’

Well-suited to the UK climate, thrives in well-drained soil and partial shade. The white variety is equally hardy, making it a good choice for colder areas.

Digitalis purpurea provides nectar for bees and other pollinators, whilst it also offers shelter for small wildlife and its tall spires are often used by birds for perching.

Asplenium scolopendrium

This fern is suited to shaded, rocky, or moist woodland areas. Hart’s Tongue Fern is a native species, particularly important for conservation efforts in ancient woodlands.

The fern was once believed to have medicinal properties, particularly for treating wounds or injuries. Available to purchase at Architectural Plants

Luzula nivea

Suited to damp, shaded woodlands with cool, moist conditions and contributes to biodiversity in these environments.

This species play an important role in maintaining soil moisture in woodland ecosystems. Available to purchase at Architectural Plants

Iris ‘Perry’s Blue’

Resilient to the colder months and is hardy in most areas, preferring well-drained soil in full sun.

Irises are known to attract pollinators, especially bees. Their flowers provide valuable nectar during the early summer.

Polystichum polyblepharum

Thrives in cool, moist areas and is well suited to shaded urban gardens, providing year-round interest.

This species offers cover for insects and is also valuable in suppressing weeds. Available to purchase at Architectural Plants

Trachelospermum jasminoides

Thrives in sheltered, sunny spots and is suited to mild winters. It attracts bees as well as other pollinators. 

The jasmine’s scent has a calming effect and is often planted in sensory gardens, thanks to its fragrant aroma. Available to purchase at Architectural Plants

Anemanthele lessonia

This semi-evergreen forms in a loose clump shape, providing year-round interest and requiring little maintenance.

Thanks to its resilience and texture, you’ll often find this grass in gravel gardens and coastal schemes. Available to purchase at Architectural Plants

Polystichum munitum

This robust fern forms a dense and structural evergreen mound and requires little maintenance. 

It helps to stabilize soil when planted on slopes, and protects microhabitats beneath its fronds. Available to purchase from Architectural Plants

Geranium pratense ‘Mrs Kendall Clark’

This geranium variety thrives in a temperate climate, but is hardy and can cope with colder conditions. Prefers full sun or partial shade and is tolerant of various soil types.

Excellent for attracting pollinators, and the flowers also provide food for seed-eating birds in late summer.

Deschampsia cespitosa

Native grass that thrives in meadows and wet areas, supporting butterflies, moths and hoverflies. 

This is often used to re-create wildflower grasslands to encourage biodiversity, and was traditionally part of hay meadow ecosystems. Available to purchase at Architectural Plants

Gillenia trifoliata

Thrives in moist, well-drained soil, preferring part shade to full sun. It’s hardy and can endure winter conditions.

The white, star-shaped flowers attract various pollinators, including bees and butterflies. The plant’s seeds also act as food for birds.

Hakonechloa macra

This popular ornamental grass is suited to shaded gardens and woodland edges.

Often used in Japanese-style planting, it adds movement and texture to a contemporary planting scheme. Available to purchase at Architectural Plants

Brunnera ‘Jack Frost’

Hardy in cold winters, particularly suited to shaded or partially shaded spots with moist, well-drained soil.

The bright blue flowers attract early-season pollinators, such as bees, and its leaves are a valuable source of shelter for small invertebrates.

Cenolophium denudatum

This airy perennial is prized for its versatility and works beautifully amongst other perennials. 

Commonly used in wildlife gardens, it’s loved by pollinators including hoverflies and bees.

Polystichum setiferum

Thrives in shaded, moist areas and is a prominent groundcover species in UK woodlands.

Like many ferns, this species plays a significant role in preventing soil erosion in shady, damp gardens or woodlands. Available to purchase at Architectural Plants

Astrantia ‘Buckland’

Thrives in moist, well-drained soil in partial shade or full sun. It’s hardy and is well suited to the UK climate. 

Astrantia has a long flowering season – from late spring to early autumn, providing a continuous source of nectar for pollinators.

Pachysandra terminalis

Suited to shaded urban gardens, it forms a dense carpet that conserves moisture and suppresses weeds. 

This evergreen plant offers year-round greenery, whilst its uniform texture adds a sense of order and structure to a planting scheme. Available to purchase at Architectural Plants

Blechnum spicant

Native to the UK, it thrives in acidic soils and can be found in shaded, damp woodland areas. 

It supports a variety of small organisms, including insects and fungi to enhance biodiversity in shaded areas. Available to purchase at Architectural Plants

Iris Siberica

Thrives in wetter garden zones, and its slender foliage and graceful blooms are a great addition to pond margins and moisture-retentive borders.

A staple in traditional and modern perennial schemes, it was historically introduced to UK gardens in the 18th century.

Athyrium ‘Silver Falls’

A hardy fern that thrives in thrives in shaded or woodland areas, preferring moist, well-drained soils.

With its dense foliage, this fern offers shelter for a variety of insects, particularly in shaded garden areas.