White clover

Trifolium repensFabaceaeHerbaceous perennial

The plant behind more of the world's honey than any other, and it is growing in most lawns already. White clover is a low creeping perennial sown across temperate pasture at enormous scale for its nitrogen fixation, and the honey crop is a by-product of that agricultural decision. In a garden it costs nothing: stop mowing for three weeks and it flowers.

Value to bees

Nectar
Very high
Pollen
High
As a honey crop
Major honey crop — yields a surplus in good years
Which bees, and why
The shallow florets of white clover suit the honey bee's short tongue exactly, which is why it is a honey bee crop in a way its relative red clover is not.

The critical contrast on this site. Red clover (Trifolium pratense) has a corolla around 9-10 mm deep, beyond the reach of a honey bee's roughly 6 mm tongue, so its nectar goes almost entirely to long-tongued bumblebees. White clover's florets are short and open to everyone. Two closely related plants, two completely different pollinator communities — and the reason 'clover honey' means white clover.

Worth knowing
One of the very few plants that is both a top-tier nectar source and a substantial pollen source, over a long season, at landscape scale.

Flowering

In flower
May to September (northern hemisphere)

A long season, and it will re-flower repeatedly after cutting, which is unusual and useful.

When nectar flows
Warm, humid conditions with adequate soil moisture produce the heaviest flow. Drought shuts it down quickly.
Year-to-year variation
Yield depends heavily on grazing and mowing regimes as much as on weather — a field cut for silage at the wrong week produces nothing at all.

What it does to the honey

Gives the mild, warm, faintly cinnamon-scented honey that most English-speaking readers think of as the default taste of honey.

Growing it

Conditions
Almost any soil, full sun to light shade, tolerant of mowing, grazing and treading.
Size
10-30 cm tall, spreading indefinitely.
Native range
Europe and western Asia; naturalised and sown across the temperate world.
Suits
Small gardens, Large gardens, Meadow or wildflower area, Farm scale
Maintenance, and the bit that matters
Mowing every week removes the flowers before they open. Cutting every four weeks, or leaving part of a lawn uncut between May and September, transforms its value at no cost.
  • Already present in most lawns. The cheapest bee-friendly action available to anyone with grass is to mow less often.
  • Fixes nitrogen, so it improves the soil it grows in and needs no feeding.
  • Sow into existing turf by scarifying and broadcasting seed in spring or early autumn.

What it looks like

A low creeping perennial rooting at the nodes, with the familiar three-lobed leaves, often marked with a pale chevron, and rounded white or pink-tinged flower heads on short stalks.

Sources

  • HoneyHQ editorial synthesisHEKNO Ltd · HoneyHQ synthesis
  • Field Guide to the Bees of Great Britain and IrelandBloomsbury (2015) · Field guide

How sources are selected and weighted is set out in the sources and evidence policy.

Guides covering this plant

Tools for planning planting

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