Overview
Ipomopsis macombii is a plant with a upright habit in the genus Ipomopsis, part of the Polemoniaceae family, with green foliage. Ipomopsis macombii grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H5. Suggested uses include borders and cottage gardens.
About
Ipomopsis macombii is an upright cultivar of the Ipomopsis genus, which belongs to the Polemoniaceae family. It features green foliage and thrives in full sun, ideally in a south-facing, sheltered position. This plant prefers fertile, well-drained loam soil with a neutral pH. Hardy to UK zone H5, it is suitable for borders and cottage gardens, offering interest during spring and summer. Propagation can be achieved by seed or cuttings.
About the genus
Ipomopsis is a genus of flowering plants in the phlox family, Polemoniaceae. The annual and perennial herbs it contains are native to the Americas, particularly North America.
Wikipedia contributors, "Ipomopsis", CC BY-SA 4.0 — Ipomopsis
Growing conditions
Best soil and position for Ipomopsis
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H5
Plant details
Ipomopsis macombii size, habit and characteristics
- Habit
- Upright
- Foliage
- Green
- Suggested uses
- Borders, cottage gardens
Care notes
Pruning and caring for Ipomopsis macombii
- Propagation
- Seed, cuttings
- Pest resistance
- Good
- Disease resistance
- Good
Frequently asked questions
Where is the best place to plant Ipomopsis macombii?
Ipomopsis macombii prefers full sun. It suits sheltered positions.
What soil does Ipomopsis macombii need?
Ipomopsis macombii grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Ipomopsis macombii hardy in the UK?
Ipomopsis macombii has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.
How do I propagate Ipomopsis macombii?
Seed, cuttings.
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