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Iris histrioides 'Lady Beatrix Stanley'

iris 'Lady Beatrix Stanley'

'Lady Beatrix Stanley' is a dwarf, bulbous iris, to 10cm tall, with narrow squared leaves, that are short at flowering but elongate later. In early spring, single flowers, 6-7cm across, are borne on short stems. Flowers are violet-blue with heavily-spotted falls marked with white and with a yellow central ridge

Synonyms

Iris 'Lady Beatrix Stanley'

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Ultimate height

Up to 10cm

Time to ultimate height

2–5 years

Ultimate spread

0–0.1 metre

Chalk

Clay

Loam

Sand

Moisture

Moist but well–drained, Well–drained

pH

Alkaline, Neutral

	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Full sun

Aspect

North–facing or West–facing or South–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: Iridaceae
Native to the UK: No
Foliage: Deciduous
Habit: Columnar upright
Potentially harmful: Ingestion may cause severe discomfort. Wear gloves and wash hands after handling
Genus: Iris may be rhizomatous or bulbous perennials, with narrow leaves and erect stems bearing flowers with 3 large spreading or pendent fall petals, alternating with 3 erect, often smaller, standard petals, in late winter, spring or early summer
Name status: Accepted

How to grow

Cultivation

Grows best in well-drained neutral or slightly alkaline soil

Propagation

Propagate by seed, sown in pots in a cold frame in autumn or spring. Lift and separate bulbs in early autumn

Suggested planting locations and garden types

Rock garden
Cottage and informal garden
Patio and container plants
Low Maintenance
Flower borders and beds

Pruning

None required

Pests

Susceptible to damage by slugs and snails

Diseases

Generally trouble free

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