Overview
_ Heucherella tiarelloides is a perennial in the genus Heucherella, part of the Saxifragaceae family. _ Heucherella tiarelloides grows best in partial shade and shade, and tolerates well-drained and humus-rich soils and neutral and slightly acidic pH. Its UK hardiness is rated H5. Suggested uses include ground cover, borders and rock gardens. It is native to Norway.
About the genus
× Heucherella is an evergreen perennial flowering plant in the family Saxifragaceae. A hybrid of garden origin, it is the result of a cross between two distinct genera, Heuchera and Tiarella, and shows similarities to both parents. This type of intergeneric hybrid is quite rare, and is indicated by a multiplication symbol before the name.
Wikipedia contributors, "× Heucherella", CC BY-SA 4.0 — × Heucherella
In the garden
_ Heucherella tiarelloides is a perennial from Norway in the saxifrage family, grown chiefly as a ground cover and for use in borders and rock gardens. Its natural preference for shady positions makes it a good choice for planting beneath trees or along the cooler side of walls where full sun is absent. Plant into a site that supplies partial shade to full shade and a soil that is humus-rich, moist but well drained; neutral to slightly acidic conditions suit it best. Give plants room to spread at establishment and retain an even level of moisture during dry spells; avoid prolonged waterlogging. The H5 hardiness rating indicates it is hardy through most of the UK climate when sited out of exposed, drying winds. Where space is limited, use _ Heucherella tiarelloides as a close-knit ground cover or mixed at the front of shady borders and among stones in a rock garden. Its seasonal interest includes a defined flowering period in late spring to mid summer, with blooms appearing from May to July.
Growing conditions
Best soil and position for Heucherella
- Sunlight
- partial shade, shade
- Soil type
- well-drained, humus-rich
- Soil pH
- neutral, slightly acidic
- Soil moisture
- moist
- UK hardiness
- H5
Plant details
_ Heucherella tiarelloides size, habit and characteristics
- Plant type
- perennial
- Suggested uses
- ground cover, borders, rock gardens
- Native to
- Norway
Care notes
Pruning and caring for _ Heucherella tiarelloides
- Cultivation
- Prefers sheltered position with moist, well-drained soil; avoid direct hot sun
- Pruning
- Remove old leaves in early spring to encourage fresh growth
- Propagation
- division, seed
Frequently asked questions
How do I grow _ Heucherella tiarelloides?
Prefers sheltered position with moist, well-drained soil; avoid direct hot sun.
Where is the best place to plant _ Heucherella tiarelloides?
_ Heucherella tiarelloides prefers partial shade and shade.
What soil does _ Heucherella tiarelloides need?
_ Heucherella tiarelloides grows best in well-drained and humus-rich soil. It prefers neutral and slightly acidic soil. Aim for soil that stays moist.
How do I prune _ Heucherella tiarelloides?
Remove old leaves in early spring to encourage fresh growth.
Is _ Heucherella tiarelloides hardy in the UK?
_ Heucherella tiarelloides 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 _ Heucherella tiarelloides?
Division, seed.
From the Fenn Plants journal
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