- Home
- Trees & Shrubs
- Abelia
- Abeliophyllum
- Acer
- Acradenia
- Aesculus
- Ageratina
- Alnus
- Amelanchier
- Amelasorbus
- Amorpha
- Aralia
- Arbutus
- Aronia
- Asimina
- Atherosperma
- Aucuba
- Berberis
- Betula
- Brachyglottis
- Buddleja
- Buxus
- Callicarpa
- Calycanthus
- Camellia
- Caragana
- Carpinus
- Carya
- Caryopteris
- Catalpa
- Ceanothus
- Celtis
- Cephalanthus
- Ceratostigma
- Cercidiphyllum
- Cercis
- Chaenomeles
- Chimonanthus
- Chionanthus
- Chitalpa
- Choisya
- Cistus
- Cladrastis
- Clerodendrum
- Clethra
- Cleyera
- Colquhounia
- Coprosma
- Cornus
- Correa
- Corylopsis
- Corylus
- Cotinus
- Cotoneaster
- Crataegus
- Crinodendron
- Cytisus
- Daphne
- Davidia
- Decaisnea
- Desfontainia
- Deutzia
- Dichroa
- Diervilla
- Dipelta
- Dipteronia
- Disanthus
- Distylium
- Drimys
- Elaeagnus
- Eleutherococcus
- Embothrium
- Emmenopterys
- Enkianthus
- Escallonia
- Eucalyptus
- Eucryphia
- Euonymus
- Exochorda
- Fagus
- Fatsia
- Ficus
- Firmiana
- Forsythia
- Fothergilla
- Franklinia
- Fuchsia
- Garrya
- Gaultheria
- Gleditsia
- Griselinia
- Gymnocladus
- Hakea
- Halesia
- Halimodendron
- Hamamelis
- Hebe
- Hedera
- Heptacodium
- Hibiscus
- Hippophae
- Hoheria
- Holodiscus
- Hovenia
- Hydrangea
- Hypericum
- Ilex
- Illicium
- Indigofera
- Itea
- Jasminum
- Juglans
- Kalopanax
- Koelreuteria
- Kolkwitzia
- Laburnum
- Laurus
- Lavandula
- Leptospermum
- Lespedeza
- Leucothoe
- Leycesteria
- Ligustrum
- Lindera
- Liquidambar
- Liriodendron
- Lonicera
- Luma
- Maackia
- Maclura
- Maddenia
- Magnolia
- Mahoberberis
- Mahonia
- Malus
- Melliodendron
- Metrosideros
- Mitraria
- Morus
- Myrtus
- Nandina
- Neillia
- Neoshirakia
- Nothofagus
- Nyssa
- Olearia
- Osmanthus
- Ostrya
- Oxydendrum
- Ozothamnus
- Pachysandra
- Paeonia
- Parrotia
- Parrotiopsis
- Paulownia
- Perovskia
- Phellodendron
- Philadelphus
- Phillyrea
- Phormium
- Photinia
- Phymosia
- Physocarpus
- Pieris
- Pistacia
- Pittosporum
- Platanus
- Platycrater
- Poliothyrsis
- Poncirus
- Populus
- Potentilla
- Prunus
- Pseudocydonia
- Pseudopanax
- Pseudowintera
- Ptelea
- Pterocarya
- Pterostyrax
- Pyracantha
- Pyrus
- Quercus
- Rehderodendron
- Rhamnus
- Rhaphiolepis
- Rhododendron
- Rhus
- Ribes
- Robinia
- Rostrinucula
- Rubus
- Ruscus
- Salix
- Sambucus
- Sapium
- Sarcococca
- Sassafras
- Sinocalycanthus
- Skimmia
- Sophora
- Sorbaria
- Sorbus
- Spiraea
- Stachyurus
- Staphylea
- Stephanandra
- Stewartia
- Styrax
- Sycoparrotia
- Sycopsis
- Syringa
- Tamarix
- Tetracentron
- Tetradium
- Tilia
- Toona
- Trachycarpus
- Trochodendron
- Ugni
- Ulmus
- Vaccinium
- Viburnum
- Vinca
- Vitex
- Weigela
- Xanthoceras
- Zanthoxylum
- Zelkova
- Zenobia
- Conifers
- Climbers
- Herbaceous
- Acanthus
- Achillea
- Actaea
- Aegopodium
- Agapanthus
- Ajuga
- Alchemilla
- Anchusa
- Anemone
- Aralia
- Artemisia
- Arum
- Aster
- Astrantia
- Bergenia
- Brunnera
- Campanula
- Centaurea
- Cephalaria
- Crocosmia
- Dicentra
- Diplarrena
- Disporum
- Echinacea
- Epimedium
- Eryngium
- Eupatorium
- Euphorbia
- Galega
- Geranium
- Geum
- Helenium
- Helianthus
- Helleborus
- Hemerocallis
- Hemiboea
- Heuchera
- Hosta
- Inula
- Iris
- Kirengeshoma
- Kniphofia
- Lamium
- Libertia
- Ligularia
- Lysimachia
- Lythrum
- Monarda
- Nepeta
- Paeonia
- Penstemon
- Persicaria
- Phygelius
- Physalis
- Polemonium
- Pulmonaria
- Rodgersia
- Rudbeckia
- Scopolia
- Sedum
- Symphytum
- Thalictrum
- Tiarella
- Tricyrtis
- Verbena
- Veronica
- Veronicastrum
- Ferns
- Grasses
- Plant Finder (Filter Plants by size, features, etc)
- Gift Vouchers
- About us
- About our Gardens
- Delivery
- Address & Opening Times
English
GBP £
Menu
-
MenuBack
-
Trees & Shrubs
-
-
Conifers
-
-
Climbers
-
-
Herbaceous
-
-
Ferns
-
-
-
-
-
2-1
-
-
-
Grasses
-
- Gift Cards
-
Gift Ideas
-
-
-
Gift Ideas
-
-
-
Christmas InspirationClematis armandii 'Apple... Supplied Size-2 litre deep pot (2-3 years old, 60-80 cm tall)£29.95
- New
-
-
-
Christmas Inspiration
-
-
5% off web orders for plants over £30 & 10% off orders over £60
5% off web orders for plants over £30
& 10% off orders over £60
Alnus glutinosa 'Imperialis'
In Stock
£48.00
(Cut-leaf Alder) Alnus glutinosa 'Imperialis' is a slow growing and narrow small tree with deeply cut, sea-green leaves a little similar in appearance to those of a maple.
Delivery options for this plant
Standard Delivery* - £7.95
Delivery within 3 - 4 working days for ANY number of plants using an overnight courier.
This is our standard delivery service and will be displayed as the default shipping option (can be changed at checkout).
Priority Delivery - £15
Order packed and sent ASAP for delivery within 1 - 2 working days using an overnight courier
Priority Delivery can be selected during checkout.
Due to the time it takes to prepare & pack plants this option is only available for orders under £200.
Collect from Nursery - 5% additional discount
Once ordered, plants will be reserved for up to 2 months on our nursey.
Discount is applied when 'Collect from Nursery' is selected during checkout
*Surcharges apply for Northern Scotland & Islands. Click here for more info.
Slow growing and unusual, slender small tree with filigree-like, deeply cut, sea-green leaves a little similar in appearance to those of a maple. The leaves are exceptionally pretty and elegant and once established this Alder has an attractive, vaguely oriental appearance.
Alnus glutinosa 'Imperialis' is a classic plant for damp sites and particularly ornamental when planted next to a pond or stream!
- Position: Full sun or partial shade.
- Soil: Any fertile soil. Alnus glutinosa 'Imperialis' will tolerate wet conditions or dry soils
- Hardiness: Hardy.
- Rate of Growth: Moderate.
- Habit: Alnus glutinosa 'Imperialis' grows to be a small tree with a narrow crown.
- Height: up to 8 m (26 ft)
- Spread: 4 m (13 ft)
- Notes: A specimen of Alnus glutinosa 'Imperialis', planted in the arboretum surrounding our nursery reached a height of 3.5 m, a spread of 2 m after 12 years. In our experience, this selection is more slow growing than other Alnus listed here and is therefore a better choice for small gardens.
- How Much Sun
- Full Sun, Light Shade
- Eventual Size
- Tree - Small (4m - 8m)
- Growing Conditions
- Soil: Damp/Wet, Soil: Not Fussy
- Special Features
- Honey Fungus Resistant, Habit - Narrow, Foliage - Unusual Shape
9 Items
Similar plants
Customers who bought this product also bought:
Salix