Not the plant you're looking for? Search over 300,000 plants

Shrubs

Cotoneaster × watereri 'John Waterer'

Watere's cotoneaster 'John Waterer'

Vigorous evergreen or semi-evergreen shrub or small tree about 5m tall, with narrow, lance-shaped, dark green leaves to 10cm long. Flower clusters of up to 50 white flowers are followed by prolific, rounded red berries

Synonyms

Cotoneaster 'John Waterer'

Save to My plants

Buy this plant

Plant nurseries
1 suppliers

Ultimate height

2.5–4 metres

Time to ultimate height

10–20 years

Ultimate spread

2.5–4 metres

Chalk

Clay

Loam

Sand

Moisture

Well–drained

pH

Acid, Alkaline, Neutral

	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Full sun
Partial shade

Aspect

South–facing or West–facing or East–facing

Exposure

Exposed or Sheltered

Hardiness
Hardiness ratings
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
H1a: under glass all year (>15C)
H1b: can be grown outside in the summer (10 - 15)
H1c: can be grown outside in the summer (5 - 10)
H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
H4: hardy through most of the UK (-10 to -5)
H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
H6: hardy in all of UK and northern Europe (-20 to -15)
H7: hardy in the severest European continental climates (< -20)

Botanical details

Family: Rosaceae
Native to GB / Ireland: No
Foliage: Semi evergreen
Habit: Bushy
Potentially harmful: Fruit are ornamental - not to be eaten. Wear gloves and other protective equipment when handling. Pets: Fruit are ornamental - not to be eaten - see the HTA guide to potentially harmful plants for further information and useful contact numbers
Genus: Cotoneaster can be deciduous or evergreen shrubs or small trees, with simple, entire leaves and clusters of small white or pink flowers in spring and summer, followed by showy red, purple or black berries
Name status: Accepted

How to grow

Cultivation

Will tolerate dry situations but may need some shelter from cold, drying winds in colder climes

Propagation

Propagate by semi-hardwood cuttings in late summer

Suggested planting locations and garden types

Coastal
Wildlife gardens
Cottage and informal garden
Low Maintenance
Flower borders and beds
Hedging and screens

Pruning

Pruning group 8 or pruning group 13 for wall-trained specimens

Pests

May be susceptible to scale insects, woolly aphid and cotoneaster webber caterpillar

Diseases

May be susceptible to fireblight and honey fungus

Get involved

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.