Overview

Ipomoea lacunosa is a climbing, trailing climber wall shrub in the genus Ipomoea, part of the Convolvulaceae family, with deciduous foliage. Ipomoea lacunosa grows best in full sun, and tolerates loam soils and any pH. Its UK hardiness is rated H1c. Suggested uses include patio and container plants, sub-tropical, climber and wall shrubs and conservatory and greenhouse. It is native to Alabama, Arkansas, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Mississippi, Missouri, New Jersey, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia and West Virginia.

About

Ipomoea lacunosa, the whitestar, white morning-glory or pitted morning-glory, is a species that belongs to the genus Ipomoea. In this genus most members are commonly referred to as "morning glories".

Growing conditions

Best soil and position for Ipomoea

Sunlight
Full sun
Soil type
Loam
Soil pH
Acid, Neutral, Alkaline
Soil moisture
Moist but well-drained
Aspect
South-facing
Exposure
Sheltered
UK hardiness
H1c

Plant details

Ipomoea lacunosa size, habit and characteristics

Plant type
Climber Wall Shrub
Habit
Climbing, Trailing
Foliage
Deciduous
Suggested uses
Patio and container plants, Sub-tropical, Climber and wall shrubs, Conservatory and greenhouse
Native to
Alabama, Arkansas, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Mississippi, Missouri, New Jersey, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, West Virginia

Care notes

Pruning and caring for Ipomoea lacunosa

Propagation
Seed, softwood or semi-ripe cuttings
Pest resistance
Susceptible to glasshouse red spider mite and glasshouse whitefly
Disease resistance
Susceptible to fusarium wilt, powdery mildews and virus diseases

Frequently asked questions

Where is the best place to plant Ipomoea lacunosa?

Ipomoea lacunosa prefers full sun. It suits sheltered positions.

What soil does Ipomoea lacunosa need?

Ipomoea lacunosa grows best in loam soil. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.

Is Ipomoea lacunosa hardy in the UK?

Ipomoea lacunosa has an RHS hardiness rating of H1c, meaning it needs a warm, frost-free position of 5–10°C and is best grown under glass in the UK.

How do I propagate Ipomoea lacunosa?

Seed, softwood or semi-ripe cuttings.

More in the Ipomoea genus

Browse all Ipomoea