Ivydene Gardens Plants:
Groundcover Plant
Name - A

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Plant Name

with link to page with photos and mail-order nursery in Comments Row

Type

Height x Spread in feet or inches("). 300mm = 12 inches

Foliage

Flower Colour in Month(s)

Comments

Abelia floribunda

Evergreen Shrub above 6 feet in height

10 x 12

Glossy Dark Green

Bright Cerise in
June

Pruning Group 8.
Full Sun
Half Hardy
Any Soil

Abelia grandiflora 'Francis Mason'
 

Evergreen Shrub 2-6 feet in height

5 x 6

Coppery-Yellow in Spring and Yellow marked with Dark Green for the rest of the year

White in
July-October

Pruning Group 8.
Full Sun
Frost Hardy
Any Soil

Abelia schumannii

Deciduous Shrub 2-6 feet in height

6 x 10

Bronze in Spring, Mid Green in Summer and Autumn

Slightly scented Orange-marked, Lilac Pink in September-December

Pruning Group 1.
Full Sun
Frost Hardy
Any Soil

Abeliophyllum distichum

Deciduous Shrub 2-6 feet in height

5 x 5

Matt Dark Green turning Purple in Autumn

Fragrant White in
February

Pruning Group 5 or 13 if wall-trained.
Full Sun.
Fully Hardy.
Any Soil
Open, Spreading
The fragrant flowers are borne on the previous year's growth.

Abies koreana

Conical Conifer above 6 feet in height

30 x 20

Shiny Dark Green, Silver beneath

Cylindrical Violet-Blue cones

"Korean Fir".
Pruning Group 1.
Full Sun
Fully Hardy
Any Soil
Conical

Abutilon megapotamicum

Evergreen Shrub 2-6 feet in height

6 x 6

Bright Green

Yellow petals, Purple stamens, Red calyces in
July-December

"Trailing abutilon".
Pruning Group 9.
Full Sun
Frost Hardy
Neutral to Acid Soil
Arching Habit

Abutilon suntense

Deciduous Shrub above 6 feet in height

12 x 8

Grey-Green

White to dark Violet-Blue in
June-July

Pruning Group 1.
Full Sun
Frost Hardy
Neutral to Acid Soil

Acacia dealbata

Evergreen Tree above 6 feet in height

50 x 20

Glaucous Silver

Fragrant Yellow in
February-March

"Mimosa, Silver Wattle".
Pruning Group 8.
Full Sun
Half Hardy
Neutral to Acid Soil
Open shape

Acanthus mollis

Herbaceous Perennial 2-6 feet in height

5 x 3

Dark Green

White in Late Summer

Bear's Breeches
Pruning Group 14.
Full Sun or Partial Shade
Fully Hardy
Any Soil
Clump-forming

Acanthus spinosus

Herbaceous Perennial 2-6 feet in height

5 x 2

Dark Green

White with Purple bracts in
June-August

Pruning Group 14.
Full Sun
Fully Hardy
Any Soil
Clump-forming

Acer campestre

Deciduous Tree above 6 feet in height

15 x 10

Mid Green in Spring and Summer, Yellow with Red in Autumn

...

Pruning Group 1 from late Autumn to Midwinter.
Full Sun or Partial Shade
Fully Hardy
Clay or Sandy Soil
Broadly Upright

Acer capillipes

Deciduous Tree above 6 feet in height

30 x 25

Bright Green with Bright Red in Autumn

...

Pruning Group 1 from late Autumn to Midwinter.
Full Sun or Partial Shade
Fully Hardy
Any Acid Clay, Sandy or Peaty Soil
Spreading Arching

Acer cappadocium 'Aureum'

Deciduous Tree above 6 feet in height

50 x 30

Bright Yellow in Spring, Light Green in Summer, Green with Yellow tints in Autumn

...

Pruning Group 1 from late Autumn to Midwinter.
Full Sun or Partial Shade
Fully Hardy
Acid Clay or Sandy Soil
Spreading

Acer tataricum subsp. ginnala

Deciduous Tree above 6 feet in height

28 x 25

Bright Green, Red in Autumn

White in
June

Pruning Group 1 from late Autumn to Midwinter.
Full Sun or Partial Shade
Fully Hardy
Clay or Sandy Soil
Slender Arching

Acer griseum

Deciduous Tree above 6 feet in height

30 x 30

Dark Green, Red and Orange in Autumn

Yellow in
June

Pruning Group 1 from late Autumn to Midwinter.
Full Sun or Partial Shade
Fully Hardy
Clay, Sand or Peaty Soil
Spreading

Acer negundo 'Flamingo'

Deciduous Tree above 6 feet in height

25 x 25

Broad Pink margins that turn White in Summer, on Green leaves

...

Pruning Group 1 from late Autumn to Midwinter.
Full Sun or Partial Shade
Fully Hardy
Clay, Sand or Chalk Soil
Fast-growing Upright

Acer palmatum 'Atropurpureum'

Deciduous Tree above 6 feet in height

12 x 12

Reddish-Purple, Brilliant Red in Autumn

Reddish-Purple in
April

Pruning Group 1 from late Autumn to Midwinter.
Full Sun or Partial Shade
Fully Hardy
Clay, Sand or Peaty Soil
Round-headed

Acer palmatum 'Dissectum Atropurpueum'

Deciduous Shrub 2-6 feet in height

3 x 5

Bronze-Red in Spring, Purple in Summer and Red, Orange and Yellow in Autumn

Bronze-Red in
April

Pruning Group 1 from late Autumn to Midwinter.
Full Sun or Partial Shade
Fully Hardy
Clay, Sand or Peaty Soil
Mound-forming

Acer palmatum 'Senkaki'

Deciduous Tree above 6 feet in height

20 x 15

Coral-Red in Spring, Orange-Yellow in Summer and Yellow in Autumn

...

Pruning Group 1 from late Autumn to Midwinter.
Full Sun or Partial Shade
Fully Hardy
Clay, Sand or Peaty Soil
Round-headed

Achillea clypeolata 'Coronation Gold'

Evergreen Perennial 2-6 feet in height

3 x 1.5

Silver

Gold in
July-August

Pruning Group 16.
Full Sun
Fully Hardy
Any Soil
Clump-forming
Divide each Spring.

Achillea clypeolata 'Moonshine'

Evergreen Perennial 2-6 feet in height

2 x 1.6

Silver

Bright Yellow in
August

Pruning Group 16.
Full Sun
Fully Hardy
Any Soil
Mat-forming
Divide each Spring.

Achillea ptmarmica 'The Pearl'
 

Deciduous Rhizome Perennial 2-6 feet in height

2.5 x 2

Dark Green

White in
July-August

Pruning Group 14.
Partial Shade
Fully Hardy
Any Soil
Divide in Spring.

Aciphylla aurea
 

Evergreen Perennial 2-6 feet in height

3 x 3

Grey-Green with bold Yellow margins and midribs

Golden Brown in
June-August

"Bayonet Plant". Pruning Group 16.
Full Sun
Fully Hardy
Any Soil
Rosette-forming

Aconitum anthora
 

Herbaceous Perennial 2-6 feet in height

2 x 1

Dark Green

Pale Yellow in
July-
August

The poison in any aconitum can be taken in through the skin, so always wear gloves and cover exposed skin when working with this plant.
Pruning Group 14.
Full Sun
Fully Hardy
Any Soil
Upright
Divide each Spring.

Aconitum napellus 'Newry Blue'

Herbaceous Perennial 2-6 feet in height

5 x 1

Dark Green

Mid Blue in July-
August
 

"Monkshood".
Pruning Group 14.
Partial Shade
Fully Hardy
Any Soil
Erect

Aconitum x cammarum 'Bressingham Spire'

Herbaceous Perennial 2-6 feet in height

3 x 1

Dark Green

Violet in
August-
October

Pruning Group 14.
Partial Shade
Fully Hardy
Any Soil
Erect

Actinidia kolomikta
 

Deciduous Climber above 6 feet in height

15 x indefinite

Dark Green, Purple tinged in Spring, Dark Green becoming variegated with White and Pink in the top half of the leaf in Summer and Autumn

Fragrant White in
June

Pruning Group 11 in late winter.
Full Sun
Fully Hardy
Any Soil
Twining Climber
 

Adiantum pedatum
 

Deciduous Fern below 2 feet in height

1 x 1

Mid Green

...

Pruning Group 15.
Partial Shade
Fully Hardy
Any Soil
Erect
Grow in woodland or shady border

Adiantum venustum
 

Evergreen Fern below 2 feet in height

0.5 x indefinite

Bronze-Pink in Spring, Mid Green remainder of year

...

"Himalayan Maidenhair Fern".
Pruning Group 15.
Partial Shade
Fully Hardy
Any Soil
Grow in woodland or shady border

Aegopodium podagraria 'Variegatum'
 

Deciduous Rhizome Perennial 2-6 feet in height

2 x indefinite

Deep Green margined and splashed Creamy White

Creamy-White in
June

"Variegated Ground Elder". Invasive plant.
Pruning Group 14.
Full or Partial Shade
Fully Hardy
Any Soil, but prefers Clay Soil
Groundcovering. Invasive

Aesculus parviflora
 

Deciduous Shrub above 6 feet in height

11 x 14

Bronze in Spring, Mid Green in Summer, Yellow in Autumn

White in
July-August

"Bottlebrush buckeye".
Pruning Group 1 when dormant.
Partial Shade or Full Sun
Fully Hardy
Any Soil
Suckering. Suitable for medium sized garden

Agapanthus campanulatus
 

Herbaceous Perennial 2-6 feet in height

3 x 1.5

Greyish Green

Blue in
July-August

Pruning Group 14.
Full Sun
Fully Hardy
Any Soil
Clump-forming

Agapanthus campanulatus 'Albus'

Herbaceous Perennial 2-6 feet in height

3 x 1.5

Mid Green striped White

White in
August-
September

Tender.
Pruning Group 14.
Full Sun
Fully Hardy
Any Soil
Clump-forming

Agapanthus 'Dorothy Palmer'
 

Herbaceous Perennial 2-6 feet in height

3 x 2

Dark Green

Rich Blue in
July-August

Pruning Group 14.
Full Sun
Fully Hardy
Any Soil
Clump-forming

Agapanthus dyeri

Herbaceous Perennial 2-6 feet in height

3 x 1

Mid Green

Blue in
August-
September

Pruning Group 14.
Full Sun
Fully Hardy
Any Soil
Clump-forming

Ajuga reptans 'Atropurpurea'
 

Evergreen Perennial below 2 feet in height

0.5 x 3

Reddish-Purple

Dark Blue in
April-June
 

Pruning Group 16.
Partial Shade
Fully Hardy
Any Moist Soil
Mat-forming groundcover

Ajuga reptans 'Burgundy Glow'

Evergreen Perennial below 2 feet in height

0.5 x 2

Silvery Green suffused deep Wine-Red

Dark Blue in June-July

Pruning Group 16.
Partial Shade
Fully Hardy
Any Moist Soil
Mat-forming groundcover

Ajuga reptans
'Catlins Giant
'

Evergreen Perennial below 2 feet in height

0.5 x 2

Dark Bronze and Purple

Dark Blue in June-July

Pruning Group 16.
Partial Shade
Fully Hardy
Any Moist Soil
Mat-forming groundcover

Ajuga reptans 'Multicolor'
 

Evergreen Perennial below 2 feet in height

0.5 x 2

Dark Bronze Green leaves marked with Cream and Pink

Dark Blue in
April-June

Pruning Group 16.
Partial Shade
Fully Hardy
Any Moist Soil
Mat-forming groundcover

Ajuga reptans 'Rainbow'

Evergreen Perennial below 2 feet in height

0.5 x 2

Dark Bronze in Green marked with cream and pink

Dark Blue in June-July

Pruning Group 16.
Partial Shade
Fully Hardy
Any Moist Soil
Mat-forming groundcover

Ajuga reptans 'Variegata'
 

Evergreen Perennial below 2 feet in height

0.5 x 2

Grey-Green leaves margined and splashed Cream

Dark Blue in
April-June

Pruning Group 16.
Partial Shade
Fully Hardy
Any Moist Soil
Mat-forming groundcover

Akebia quinata
 

Semi-Evergreen Climber above 6 feet in height

28 x 3

Mid Green, Tinged Purple in Autumn

Fragrant
Red-Purple in
April

Pruning Group 11 after flowering.
Partial Shade or Full Sun
Fully Hardy
Any Moist Soil
Twining Climber

Alcea rosea

Biennial 2-6 feet in height

2 x 1

Pale green

Different colours in Summer and Autumn

"Hollyhock". Cannot be grown alongside foxgloves. Grow as biennial to limit growth of hollyhock rust.
Pruning Group 14.
Full Sun
Fully Hardy
Any Soil
Tall upright inflorescences

Alchemilla alpina

Herbaceous Perennial below 2 feet in height

0.3 x 1.7
 

Deep green

Yellow-Green in
July-September

"Alpine Ladies Mantle".
Pruning Group 14.
Partial Shade or Full Sun
Fully Hardy
Any Moist Soil
Mat-forming

Alchemilla conjuncta
 

Herbaceous Perennial below 2 feet in height

1.3 x 1

Dark Green

Yellow-Green in
June-August

Pruning Group 14.
Partial Shade or Full Sun
Fully Hardy
Any Moist Soil
Clump-forming

Alchemilla erythropoda

Herbaceous Perennial below 2 feet in height

0.8 x 0.7
 

Bluish Green

Yellowish-Green in June-
September

Pruning Group 14.
Partial Shade or Full Sun
Fully Hardy
Any Moist Soil
Clump-forming

Alchemilla mollis

Herbaceous Perennial below 2 feet in height

1.7 x 1.7
 

Pale green

Greenish-yellow in August

"Lady's mantle". Dead-head after flowering, as it self-seeds profusely.
Pruning Group 14.
Partial Shade or Full Sun
Fully Hardy
Any Moist Soil
Clump-forming

Alnus viridis

Deciduous Shrub above 6 feet in height

10 x 6

Mid-Green above, Yellow-Green beneath

Yellow-brown catkins in April

"Green Alder". Thrives in wet situations.
Pruning Group 1 between leaf fall and midwinter.
Full Sun
Fully Hardy
Any Moist Soil
Upright

Alnus cordata

Deciduous Tree above 6 feet in height

80 x 30

Glossy Dark Green

Yellow catkins in March-April

"Italian Alder". Thrives in dry situations.
Pruning Group 1 between leaf fall and midwinter.
Full Sun
Fully Hardy
Any Moist or Dry Soil
Conical

Althaea armeniaca
 

Herbaceous Perennial 2-6 feet in height

4 x 1

Dark Green

Deep Rose-Pink in
July-September

Pruning Group 14 Full Sun
Fully Hardy
Any Moist Soil
Erect

Alyssum montanum 'Mountain Gold'
 

Evergreen Perennial below 2 feet in height

0.5 x 1.5

Grey

Fragrant Golden Yellow in
June

Trim lightly after flowering to maintain compactness.
Pruning Group 16
Full Sun
Fully Hardy
Any Gritty Soil
Mat-Forming

Alyssum wulfenianum

Evergreen Alpine below 2 feet in height

0.5 x 1.5

Grey or White-hairy

Pale Yellow in June

Trim lightly after flowering to maintain compactness.
Pruning Group 16
Full Sun
Fully Hardy
Any Gritty Soil
Tufted

Amelanchier laevis

Deciduous Tree above 6 feet in height

20 x 20

Bronze in Spring, Mid Green in Summer, Red or Orange in Autumn

White in
April

"Allegheny serviceberry".
Blue-Black Fruit.
Pruning Group 1
Partial Shade or Full Sun
Fully Hardy
Acid Moist Soil
Broadly Spreading

Amelanchier lamarcki

Deciduous Tree above 6 feet in height

23 x 20

Bronze in Spring, Dark Green in Summer, Red and Orange in Autumn

White in
April-May

Purple-Black Fruit.
Pruning Group 1
Partial Shade or Full Sun
Fully Hardy
Acid Moist Soil
Broadly Spreading

Amsonia illustris
 

Herbaceous Perennial 2-6 feet in height

4 x 1.5

Glossy Bright Green

Light Blue in
May-June

Pruning Group 14
Full Sun
Fully Hardy
Any Moist Soil
Clump-forming

Anaphalis margaritacea

Deciduous Rhizome Perennial 2-6 feet in height

2 x 2

Mid Green

White in
August-
October

"Pearl Everlasting". Use dried as Winter decoration.
Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any Moist Soil, which must not dry out in the Summer.
Clump-forming

Anchusa azurea
 

Herbaceous Perennial 2-6 feet in height

4 x 2

Dark Green

Gentian Blue in
June

Pruning Group 14
Full Sun
Fully Hardy
Any Moist Soil
Erect Clump-forming

Andromeda polifolia 'Alba'

Evergreen Alpine below 2 feet in height

1.3 x 2

Dark Green

White or Pale Pink in April-June

"Common Bog Rosemary, Marsh andromeda".
Pruning Group 16
Partial Shade or Full Sun
Fully Hardy
Acid Moist Soil
Semi-Prostrate

Anemone apennina
 

Deciduous Rhizome Perennial below 2 feet in height

0.7 x 1

Dark Green in Autumn, Winter and Spring

Blue in
April-May

Pruning Group 14
Partial Shade
Fully Hardy
Any Moist Soil
Semi-Prostrate

Anemone blanda 'Atrocaerulea'
 

Deciduous Tuber Perennial below 2 feet in height

0.5 x 0.5

Dark Green in Autumn, Winter and Spring

Deep Blue in
April-May

Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any Moist Soil
Clump-forming

Anemone blanda 'Radar'
 

Deciduous Tuber Perennial below 2 feet in height

0.5 x 0.5

Dark Green in Autumn, Winter and Spring

Magenta with white centres in
April-May

Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any Moist Soil
Clump-forming

Anemone blanda 'Violet Star'
 

Deciduous Tuber Perennial below 2 feet in height

0.5 x 0.5

Dark Green in Autumn, Winter and Spring

Amethyst with White backsn in
April-May

Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any Moist Soil
Clump-forming

Anemone coronaria

Deciduous Tuber Perennial below 2 feet in height

0.5 x 0.5

Green

Blue, White or Pink in April-May

Plant in Spring. Pruning Group 14
Full Sun
Fully Hardy
Light Sandy Soil
Erect

Anemone hupehensis
 

Herbaceous Perennial 2-6 feet in height

2 x 1.3

Dark Green in Autumn, Winter and Spring

White or Pink in
July-August

Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any Moist Soil
Erect

Anemone japonica 'Honorine Jobert'

Herbaceous Perennial 2-6 feet in height

5 x 2

Dark Green in Autumn, Winter and Spring

White in
August-October

"Syn Anemone x hybrida".
Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any Moist Soil
Erect

Anemone nemorosa
 

Deciduous Rhizome Perennial below 2 feet in height

0.3 x 1

Mid Green in Autumn, Winter and Spring

White in
April-June

"Windflower".
Pruning Group 14
Partial Shade
Fully Hardy
Any Moist Soil
Creeping

Anemone ranunculoides
 

Deciduous Rhizome Perennial below 2 feet in height

0.2 x 1.5

Mid Green in Autumn, Winter and Spring

Deep Yellow in
April-May

Pruning Group 14
Partial Shade
Fully Hardy
Any Moist Soil
Spreading

Anemone rivularis
 

Herbaceous Perennial 2-6 feet in height

2.5 x 1

Dark Green in Autumn, Winter and Spring

White, Blue on reverse in
May-June

Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any Moist Soil
Clump-forming

Anemone sylvestris
 

Herbaceous Perennial below 2 feet in height

1.5 x 1.5

Mid Green in Autumn, Winter and Spring

White in
May-June

"Snowdrop Anemone".
Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any Moist Soil
Clump-forming

Antennaria dioica rosea

Evergreen Alpine below 2 feet in height

0.2 x 1.5

Grey-green

Rose-pink
in May-June

"Cat's Ears, Pussy-toes".
Pruning Group 16
Full Sun
Fully Hardy
Any Soil
Mat-forming

Anthemis punctata cupaniana
 

Evergreen Perennial below 2 feet in height

1 x 3

Silvery-Grey with dull Grey-Green in Winter

White in
june-August

Pruning Group 16
Full Sun
Frost Hardy
Any Sandy or Gravelly Soil
Mat-forming

Anthyllis montana

Evergreen Alpine below 2 feet in height

1 x 2

Grey-green

Red, Pink or Purple
in May-June

Pruning Group 16
Full Sun
Fully Hardy
Any Soil
Clump-forming

Antirrhinum majus

Herbaceous Perennial 2-6 feet in height

3 x 1

Glossy Deep Green

White, Yellow, Red , Purple in
June-October

Use as Bedding annual and as "filler" in newly planted bed. Dead-head to prolong flowering.
Pruning Group 14
Full Sun
Fully Hardy
Sand

Aquilegia alpina

Herbaceous Perennial below 2 feet in height

1.5 x 1

Bluish green

Blue in
June

Columbine.
Pruning Group 14
Full Sun
Fully Hardy
Gritty, Moist, Sharply drained Soil
Upright

Aquilegia chrysantha
 

Herbaceous Perennial 2-6 feet in height

3 x 2

Mid Green

Yellow in
May-August

Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any Soil
Erect

Aquilegia 'Crimson Star'

Herbaceous Perennial above 2 feet in height

1.5 x 1

Grey-Green

Red and White in
May-June

Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any Soil
Upright

Aquilegia vulgaris 'Nora Barlow'

Herbaceous Perennial 2-6 feet in height

2 x 1.6

Grey-Green

Red in
May-July

"Granny's bonnet". Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any Soil
Upright

Arabis caucasica 'Variegata'

Evergreen Alpine below 2 feet in height

0.5 x 1.5

Green margined pale Yellow

White
in May

Trim after flowering to maintain compactness. Pruning Group 16
Full Sun
Fully Hardy
Any well-drained Soil
Mat-forming

Araucaria araucana

Evergreen Conifer Tree above 6 feet in height

60 x 25

Dark Green

Green cones maturing to Brown

"Chilean Pine, Monkey Puzzle Tree".
Pruning Group 1
Full Sun
Fully Hardy
Any sandy Soil with shelter from drying winds
Conical when young, becoming rounded.

Arbutus menziesii

Evergreen Tree above 6 feet in height

25 x 25

Mid-Green

White in
October followed by Red fruit which ripen the following Autumn

Pruning Group 1
Full Sun
Fully Hardy
Any well-drained Soil in sheltered site
Rounded to Spreading

Arbutus unedo

Evergreen Tree above 6 feet in height

20 x 25

Dark Green

White in October-February

"Strawberry Tree". Edible red fruit
Pruning Group 1
Full Sun
Fully Hardy
Any well-drained Soil in sheltered site
Rounded to Spreading

Arctostaphylos patula
 

Evergreen Shrub 2-6 feet in height

6 x 6

Bright Green

White or Pink in
April-June

"Greenleaf manzanita".
Pruning Group 1
Partial Shade or Full Sun
Frost Hardy
Acid well-drained Soil
Spreading

Arctostaphylos uva-ursi

Evergreen Alpine below 2 feet in height

0.3 x 1.7

Bright Green

Pinkish-White
in June-July

"Common Bearberry".
Pruning Group 1
Partial Shade or Full Sun
Frost Hardy
Acid well-drained Soil
Mat-forming

Arisaema sikokianum
 

Deciduous Tuber Perennial below 2 feet in height

1.5 x 0.5

Dark Green

Deep Purple spathe, White spadix in April-May

Pruning Group 14
Partial Shade
Frost Hardy
Acid well-drained Soil
Stemless

Arisarum proboscideum
 

Deciduous Rhizome Perennial below 2 feet in height

0.5 x 0.8

Dark Green

Dark Brown-Purple in
April-May

"Mouse plant". Pruning Group 14
Partial Shade
Fully Hardy
Any well-drained Soil
Cushion-forming

Artemesia abrotanum
 

Deciduous Shrub 2-6 feet in height

2.5 x 2.5

Grey-Green

Yellowish-Grey in
July-October

"Lad's love".
Pruning Group 1
Full Sun
Fully Hardy
Any well-drained Soil
Erect

Artemesia arborescens
 

Evergreen Shrub 2-6 feet in height

3 x 5

Silvery-White

Yellow in
June-October

Pruning Group 1
Full Sun
Fully Hardy
Sand
Upright

Artemesia 'Powis Castle'

Evergreen Sub-Shrub 2-6 feet in height

3 x 4

Silvery-Grey

Yellow in
July-August

Pruning Group 1
Full Sun
Frost Hardy
Any well-drained Soil
Dense clump

Artemesia schmidtiana
 

Evergreen Perennial below 2 feet in height

1 x 1.5

Silver

Yellow in
June-August

Pruning Group 16
Full Sun
Fully Hardy
Any well-drained Soil
Spreading silver carpet

Arum creticum
 

Deciduous Tuber Perennial below 2 feet in height

1 x 0.5

Dark Green from December-May

White or deep Yellow in
April-May

Pruning Group 14
Full Sun
Frost Hardy
Any well-drained Soil in sheltered site
Mat-forming

Arum italicum 'Marmoratum'

Deciduous Tuber Perennial below 2 feet in height

1 x 0.5

Pale Green with Cream-veined leaves from January-June

Greenish-White in
June

Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any well-drained Soil in sheltered site
Mat-forming

Aruncus dioicus 'Kneiffii'
 

Deciduous Rhizome Perennial 2-6 feet in height

4 x 1.5

Very finely divided fern-like mid Green leaves

Cream in
Jun-July

"Goatsbeard". Pruning Group 14
Partial Shade or Full Shade
Fully Hardy
Moist Clay Soil in border or woodland garden
Clump-forming

Arundinaria auricoma

Bamboo 2-6 feet in height

5 x 5

Brilliant Yellow with Green stripes and margined with fine bristles

...

Syn Pleioblastus auricomus.
Pruning Group 17
Partial Shade or Full Sun
Fully Hardy
Any moist Soil in sheltered site
Upright bamboo
Grow in open glades in a woodland garden

Arundinaria fortunei

Bamboo below 2 feet in height

1.25 x 1

Dark Green with Cream stripes

...

Syn Pleioblastus variegatus.
Pruning Group 17
Full Sun
Frost Hardy
Any moist Soil in sheltered site
Upright bamboo
Grow in open glades in a woodland garden

Arundinaria japonica

Evergreen Bamboo above 6 feet in height

11.5 x 2.5

Mid Green

...

Pruning Group 17
Partial Shade or Full Sun
Frost Hardy
Any moist Soil in sheltered site
Grow as dense hedge or screen

Arundinaria murielae

Evergreen Bamboo above 6 feet in height

10 x 3

Bright Green in Spring, Yellow-Green rest of year

...

Syn Fargesia murieliae. "Umbrella Bamboo".
Pruning Group 17
Partial Shade or Full Sun
Fully Hardy
Any moist Soil in sheltered site
Clump-forming
Grow as dense hedge or screen

Arundinaria nitida

Bamboo above 6 feet in height

13 x 3

Dark Green

...

Syn Fargesia nitida. "Fountain bamboo".
Pruning Group 17
Partial Shade
Fully Hardy
Any moist Soil in sheltered site
Grow in a large container

Arundinaria pygmae

Bamboo below 2 feet in height

1.3 x 3

Mid Green

...

Syn Pleioblastus pygmaeus.
"Pygmy bamboo".
Pruning Group 17
Partial Shade or Full Sun
Fully Hardy
Any moist Soil in sheltered site
Upright bamboo
Grow in open glades in a woodland garden

Asarina procumbens

Evergreen Alpine below 2 feet in height

0.2 x 2

Grey-green

Yellow
in June-August

Pruning Group 16
Partial Shade
Frost Hardy
Any well-drained Sandy Soil
Trailing over shady walls or rocks, raised beds or a shady bank.

Asarum europaeum
 

Evergreen Perennial below 2 feet in height

0.25 x 1

Glossy Dark Green

Greenish-Purple then Brown in
May

Pruning Group 16
Partial to Full Shade
Fully Hardy
Acid well-drained Soil
Creeping.
Use as ground cover at the edge of a border or grow among shrubs.

Asplenium scolopendrium
 

Evergreen Fern 2-6 feet in height

2 x 2

Glossy bright Green

...

"Hart's tongue fern". Pruning Group 15
Partial Shade
Fully Hardy
Alkaline well-drained Soil with added grit
Stemless.

Aster alpinus

Herbaceous Alpine below 2 feet in height

0.8 x 1.5

Mid-Green

Violet with Yellow florets
in June-July

Daisy-like flowers. Aster novi-belgii. avoid dwarf varieties.
Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any well-drained Soil
Spreading, clump-forming.
Mulch all asters annually after cutting back in late Autumn

Aster amellus 'King George'
 

Herbaceous Perennial below 2 feet in height

1.5 x 1.5

Mid Green

Violet-Blue in
August-October

Pruning Group 14
Full Sun
Fully Hardy
Any well-drained Soil
Clump-forming

Aster novae-angliae
 

Deciduous Rhizome Perennial 2-6 feet in height

5 x 2

Mid Green

Violet-Purple in
August-October

"New England Aster".
Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any well-drained moist Soil
Clump-forming

Aster novi-belgii
 

Deciduous Rhizome Perennial 2-6 feet in height

4 x 3

Mid Green

Violet in
August-October

"Michaelmas Daisy". Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any well-drained moist Soil
Clump-forming

Aster novi-belgii
'Ada Ballard'
 

Deciduous Rhizome Perennial 2-6 feet in height

3 x 1.5

Mid Green

Lavender-Blue in
September-October

Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any well-drained moist Soil
Clump-forming

Aster novi-belgii 'Royal Velvet'
 

Deciduous Rhizome Perennial 2-6 feet in height

4 x 2

Mid Green

Violet-Blue in
September-October

Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any well-drained moist Soil
Clump-forming

Aster x frikartii 'Monch'

Herbaceous Perennial 2-6 feet in height

2.5 x 1.5

Dark Green

Lavender-Blue in
July-September

Pruning Group 14
Full Sun
Fully Hardy
Any well-drained Soil
Upright

Astilbe
'Fanal'

 

Deciduous Rhizome Perennial 2-6 feet in height

2 x 1.5

Dark Green

Dark Crimson in
June-August

Pruning Group 14
Partial Shade
Fully Hardy
Any well-drained Soil
Clump-forming

Astilbe
'Professor van der Wielen'
 

Deciduous Rhizome Perennial 2-6 feet in height

4 x 3.25

Mid Green

White in
July

Pruning Group 14
Partial Shade
Fully Hardy
Any well-drained Soil
Clump-forming

Astilbe 'Straussenfeder'
 

Deciduous Rhizome Perennial 2-6 feet in height

3 x 2

Bronze tinted Green in Spring, Dark Green in Summer and Autumn

Coral-Pink in
August-September

Pruning Group 14
Partial Shade
Fully Hardy
Any well-drained Soil
Clump-forming

Astrantia major
 

Herbaceous Perennial 2-6 feet in height

2 x 1.5

Dark Green

Purple-Red in
June-July

Pruning Group 14
Partial Shade or Full Sun
Fully Hardy
Any well-drained Soil
Clump-forming

Athyrium filix-femina
 

Deciduous Fern 2-6 feet in height

4 x 2

Light Green

...

"Lady Fern".
Pruning Group 15
Partial Shade
Fully Hardy
Acid moist Soil in sheltered site
Erect

Aubretia x cultorum 'Argeneovariegata'

Evergreen Alpine below 2 feet in height

0.2 x 2

Mid-Green margined Silvery-White

Pinkish-Mauve
in March-May

"Aubretia".
Pruning Group 16
Full Sun
Fully Hardy
Alkaline well-drained Soil
Mat-forming

Aucuba japonica

Evergreen Shrub 2-6 feet in height

5 x 5

Mid Green

Purple in
May

"Spotted Laurel".
Pruning Group 1
Partial Shade or Full Shade or Full Sun
Fully Hardy
Any Chalk or Clay Soil
Rounded

Aucuba japonica 'Crotonofolia'
 

Evergreen Shrub 2-6 feet in height

5 x 4

Green mottled Yellow

Purple in
May

Pruning Group 1
Partial Shade
Fully Hardy
Any Chalk or Clay Soil
Rounded

Aucuba japonica 'Rozannie'
 

Deciduous Shrub 2-6 feet in height

3 x 10

Dark Green

Red-Purple in
May

Pruning Group 1
Partial Shade
Fully Hardy
Any Chalk or Clay Soil
Rounded

Aucuba japonica 'Variegata'

Deciduous Shrub 2-6 feet in height

5 x 4

Green, Yellow speckled

Reddish-Purple in
May

Pruning Group 1
Partial Shade
Fully Hardy
Any Chalk or Clay Soil
Rounded

Aurinia saxatilis 'Citrinia'

Evergreen Alpine below 2 feet in height

0.7 x 1

Grey-Green

Lemon-Yellow
in May-June

"Gold Dust".
Pruning Group 1
Full Sun
Fully Hardy
Any Soil
Mound-forming

Azalea

Shrub