Overview
Heptaptera triquetra is a plant with a herbaceous perennial habit in the genus Heptaptera, part of the Apiaceae family, with deciduous foliage. Heptaptera triquetra grows best in full sun, and tolerates chalk and loam soils and alkaline and neutral pH. Its UK hardiness is rated H5. Suggested uses include rock gardens and borders.
About
Heptaptera triquetra is a herbaceous perennial in the Apiaceae family, notable for its deciduous foliage. It thrives in full sun, ideally in a south-facing, sheltered position, and prefers fertile, well-drained chalk or loam soils with neutral to alkaline pH. Hardy to UK zone H5, this plant is suitable for rock gardens and borders, offering interest during spring and summer. Propagation can be achieved through seed or division.
Growing conditions
Best soil and position for Heptaptera
- Sunlight
- Full sun
- Soil type
- Chalk, Loam
- Soil pH
- Alkaline, Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H5
Plant details
Heptaptera triquetra size, habit and characteristics
- Habit
- Herbaceous perennial
- Foliage
- Deciduous
- Suggested uses
- Rock gardens, borders
Care notes
Pruning and caring for Heptaptera triquetra
- Propagation
- Seed, division
- Pest resistance
- Resistant to aphids
- Disease resistance
- Resistant to root aphids
Frequently asked questions
Where is the best place to plant Heptaptera triquetra?
Heptaptera triquetra prefers full sun. It suits sheltered positions.
What soil does Heptaptera triquetra need?
Heptaptera triquetra grows best in chalk and loam soil. It prefers alkaline and neutral soil. Aim for soil that stays well-drained.
Is Heptaptera triquetra hardy in the UK?
Heptaptera triquetra 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 Heptaptera triquetra?
Seed, division.