Overview

Herminium macrophyllum is a plant with a herbaceous perennial habit in the genus Herminium, part of the Orchidaceae family, with deciduous foliage. Herminium macrophyllum grows best in full sun, and tolerates chalk and loam soils and neutral and alkaline pH. Its UK hardiness is rated H5. Suggested uses include wildlife gardens and native plantings.

About

Herminium macrophyllum is a herbaceous perennial orchid with deciduous foliage, suited to full sun in a south-facing, sheltered position. It thrives in moist but well-drained chalk or loam soils with neutral to alkaline pH. Hardy to UK zone H5, this cultivar is ideal for wildlife gardens and native plantings. It flowers in spring and summer, and requires watering during establishment. Propagation is by seed or division.

About the genus

Herminium is a genus of plants in family Orchidaceae, widespread across much of Europe and Asia.

Wikipedia contributors, "Herminium", CC BY-SA 4.0Herminium

Growing conditions

Best soil and position for Herminium

Sunlight
Full sun
Soil type
Chalk, Loam
Soil pH
Neutral, Alkaline
Soil moisture
Moist but well-drained
Aspect
South-facing
Exposure
Sheltered
UK hardiness
H5

Plant details

Herminium macrophyllum size, habit and characteristics

Habit
Herbaceous perennial
Foliage
Deciduous
Suggested uses
Wildlife gardens, native plantings

Care notes

Pruning and caring for Herminium macrophyllum

Propagation
Seed, division
Pest resistance
High
Disease resistance
High

Frequently asked questions

Where is the best place to plant Herminium macrophyllum?

Herminium macrophyllum prefers full sun. It suits sheltered positions.

What soil does Herminium macrophyllum need?

Herminium macrophyllum grows best in chalk and loam soil. It prefers neutral and alkaline soil. Aim for soil that stays moist but well-drained.

Is Herminium macrophyllum hardy in the UK?

Herminium macrophyllum 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 Herminium macrophyllum?

Seed, division.