Overview

Millium effusum 'Aureum' is a ornamental grass in the genus Milium, part of the Poaceae family. Millium effusum 'Aureum' grows best in partial shade and shade, and tolerates moist and well-drained soils. Its UK hardiness is rated H5. Suggested uses include borders, woodland gardens and ground cover. It is native to Europe.

About

Millium effusum 'Aureum' is a named cultivar of the grass genus Milium in the family Poaceae. It is a cultivated selection used for ornamental planting. Flowering occurs from June to August, producing grass-type inflorescences during that period. Confirm specific foliage and habit details with the supplier before planting.

About the genus

Milium is a genus of Eurasian, North American, and North African plants in the grass family.

Wikipedia contributors, "Milium (plant)", CC BY-SA 4.0Milium (plant)

In the garden

Millium effusum 'Aureum' belongs to the genus Milium within the grass family Poaceae and is offered as a named cultivar for garden use. As a member of the grasses, it produces inflorescences typical of the family; the recorded flowering season runs from June to August. That calendar window is the best time to assess the display of flowerheads in situ. Growing requirements for named cultivars can vary, so consult the plant label or nursery information for recommended soil, light and position. Observing the plant in its first season after planting will indicate whether it favours a brighter or shadier aspect and how it responds to local soil conditions. Many gardeners find that confirming supplier guidance before purchase avoids mismatch between expectation and performance. Use Millium effusum 'Aureum' where a fine-textured grass element is wanted among other perennials or within a dedicated grass border; assess spacing and companion plants on delivery to allow for the cultivar's eventual habit. When ordering, check the nursery description for any distinguishing traits of 'Aureum' so site selection matches the cultivar’s true characteristics.

Growing conditions

Best soil and position for Milium

Sunlight
partial shade, shade
Soil type
moist, well-drained
Soil moisture
moist
Exposure
sheltered
UK hardiness
H5

Plant details

Millium effusum 'Aureum' size, habit and characteristics

Plant type
ornamental grass
Suggested uses
borders, woodland gardens, ground cover
Native to
Europe

Care notes

Pruning and caring for Millium effusum 'Aureum'

Cultivation
Prefers moist, humus-rich soil in partial shade; avoid dry conditions; mulch in winter
Pruning
Cut back old foliage in early spring before new growth
Propagation
division in spring or autumn

Frequently asked questions

How do I grow Millium effusum 'Aureum'?

Prefers moist, humus-rich soil in partial shade; avoid dry conditions; mulch in winter.

Where is the best place to plant Millium effusum 'Aureum'?

Millium effusum 'Aureum' prefers partial shade and shade. It suits sheltered positions.

What soil does Millium effusum 'Aureum' need?

Millium effusum 'Aureum' grows best in moist and well-drained soil. Aim for soil that stays moist.

How do I prune Millium effusum 'Aureum'?

Cut back old foliage in early spring before new growth.

Is Millium effusum 'Aureum' hardy in the UK?

Millium effusum 'Aureum' 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 Millium effusum 'Aureum'?

Division in spring or autumn.