Hydrangea steyermarkii — Shrubby, climbing

Overview

Hydrangea steyermarkii is a shrubby, climbing shrubs in the genus Hydrangea, part of the Hydrangeaceae family, with deciduous foliage. Hydrangea steyermarkii grows best in partial shade, and tolerates loam soils and neutral pH. Its UK hardiness is rated H6. Suggested uses include borders, containers and climbing walls. It is native to Costa Rica, Guatemala, Honduras, Mexico Southeast, Nicaragua and Panamá.

About

Hydrangea steyermarkii is a deciduous, shrubby climbing cultivar within the Hydrangea genus, known for its clustered flowers combining smaller fertile and larger ornamental blooms. It thrives in partial shade on north- or east-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Hardy to UK zone H6, it is suitable for borders, containers, and climbing walls. This cultivar is native to parts of Central America and offers seasonal interest in summer and autumn, benefiting from annual mulching with well-rotted organic matter and propagation through various cutting methods.

About the genus

Hydrangea is a genus of more than 70 species of flowering plants native to Asia and the Americas. Hydrangea is also used as the common name for the genus; some are also often called hortensia. The genus was first described from Virginia in North America, but by far the greatest species diversity is in eastern Asia, notably China, Korea, and Japan.

Wikipedia contributors, "Hydrangea", CC BY-SA 4.0 — Hydrangea

Growing conditions

Best soil and position for Hydrangea

Sunlight: Partial shade
Soil type: Loam
Soil pH: Neutral
Soil moisture: Moist but well-drained
Aspect: North-facing, East-facing
Exposure: Sheltered
UK hardiness: H6

Plant details

Hydrangea steyermarkii size, habit and characteristics

Plant type: Shrubs
Habit: Shrubby, climbing
Foliage: Deciduous
Suggested uses: Borders, containers, climbing walls
Native to: Costa Rica, Guatemala, Honduras, Mexico Southeast, Nicaragua, Panamá